the hub lock control from AUTO to LOCK if desired.
• automatic operation of the
hub locks is recommended, and will increase fuel economy
• For proper operation, make sure that each hub is fully engaged and that both hub locks are set to the same position (both set to LOCK or both set to AUTO). To engage LOCK, turn the hub locks completely clockwise; to engage AUTO, turn the hub locks completely counterclockwise.
4WD system indicator lights The 4WD system indicator lights illuminate only under the following conditions. If these lights illuminate when driving in 2WD, contact your authorized dealer as soon as possible. • 4x4 HIGH - momentarily
illuminates after the engine is
started. Illuminates when 4H (4x4
High) is engaged. Flashes when
shifting into or out of 4H (4x4 high) (ESOF systems only).
• 4x4 LOW – momentarily illuminates when the ignition is turned to the ON position. Illuminates when 4L (4x4 Low) is engaged. Flashes when shifting into or out of 4L (4x4 Low) or if the range shift conditions are not met (ESOF systems only).
4x4
LOW
4x4
HIGH
Using a Manual Shift On Stop (MSOS) 4x4 system (if equipped)
Note: High shift efforts may be encountered when attempting to
shift into and out of 4x4 modes. It is recommended to allow the
vehicle to roll at a speed below 5 mph (8 km/h) when shifting.
Note: Some noise may be heard as the 4x4 system shifts or engages.
This is normal. In order to reduce engagement noise, it is recommended
that all shifts be performed at speeds below 5 mph (8 km/h).
2H (2WD) – For general on-road driving. Sends power to the rear
wheels only.
286
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
4H (4x4 High) – For winter and off-road conditions. Sends power to
front and rear wheels. This mode is not intended for use on dry
pavement.
N (Neutral) – Only used when towing the vehicle.
4L (4x4 Low) – For low-speed off-road applications that require extra
power such as steep grades, deep sand or pulling a boat out of the water.
Sends power to front and rear wheels. This mode is not intended for
use on dry pavement.
Shifting from 2H (2WD) to 4H (4x4 High)
Engage the locking hubs by rotating
the hub lock control from FREE to
LOCK, then move the transfer case
lever from 2H (2WD) to 4H (4x4
High) at a stop or a vehicle speed
below 5 mph (8 km/h).
• For proper operation, make
sure that both indicator arrows on the hub are aligned, and that both hubs are set to LOCK.
• Do not shift into 4H (4x4
High) with the rear wheels
slipping.
2H 4H
4L
287
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
Shifting from 2H (2WD) to 4H (4x4 High)
Engage the locking hubs by rotating
the hub lock control from FREE to
LOCK, then move the transfer case
lever from 2H (2WD) to 4H (4x4
High) at a stop or a vehicle speed
below 3 mph (5 km/h).
• For proper operation, make
sure that both indicator arrows on the hub are aligned, and that both hubs are set to LOCK.
• Do not shift into 4H (4x4
High) with the rear wheels
slipping.
Shifting from 4H (4x4 High) to 2H (2WD) Move the transfer case lever to 2H (2WD) at a stop or a vehicle speed below 5 mph (8 km/h). With the vehicle at complete stop, disengage the locking hubs (optional) by rotating the hub lock control from LOCK to FREE. • For proper operation, make
2H 4H
4L
2H 4H
4L
sure that both indicator arrows on the hub are aligned, and that both hubs are set to FREE
Shifting from 4H (4x4 High) to 4L (4x4 Low) 1. Bring the vehicle to a stop or a speed below 5 mph (8 km/h). 2. Place the gearshift lever in N (Neutral). If the vehicle is equipped with a manual transmission, also depress the clutch pedal.
288
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
4L
2H 4H
3. Move the transfer case shift lever through N (Neutral) directly to 4L (4x4 Low). 4. If the shift lever does not, or only partially moves to the 4L (4x4 Low) position, perform a shift with the transmission in N (Neutral) (or clutch pedal depressed) and the vehicle rolling at a speed below 5 mph (8 km/h). This will ensure the transfer case is fully engaged into 4L (4x4 Low). Shifting from 4L (4x4 Low) to 4H (4x4 High) or 2H (2WD) 1. Bring the vehicle to a stop or a speed below 5 mph (8 km/h). 2. Place the gearshift lever in N (Neutral). If the vehicle is equipped with a manual transmission, also depress the clutch pedal. 3. Move the transfer case shift lever through N (Neutral) directly to 4H (4x4 High) or 2H (2WD). 4. If the transfer case will not engage into 4H (4x4 High) or 2H (2WD), perform a shift with the transmission in N (Neutral) (or clutch pedal depressed) and the vehicle rolling at a speed below 5 mph (8 km/h). 5. If shifting to 2H (2WD) with the vehicle at a complete stop, disengage the locking hubs (optional) by rotating the hub lock control from LOCK to FREE. Using the N (Neutral) position The transfer case neutral position overrides the transmission and puts the vehicle in neutral regardless of transmission gearshift lever position. The vehicle can move forward or backwards. This position should only be used when towing the vehicle.
2H 4H
2H 4H
4L
4L
289
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
WARNING: Do not leave the vehicle unattended with the transfer case in the N (Neutral) position. Always set the parking
brake fully and turn off the ignition when leaving the vehicle.
Using the Electronic Shift On the Fly (ESOF) 4x4 system (if equipped)
Positions of the electronic shift system
Note: Some noise may be heard as the 4WD system shifts or engages.
This is normal.
2WD – For general on-road driving. Sends power to the rear wheels only.
4x4 HIGH – For winter and off-road conditions. Sends power to front
and rear wheels. This mode is not intended for use on dry
pavement.
4x4 LOW – For low-speed off-road applications that require extra power
such as steep grades, deep sand or pulling a boat out of the water. Sends
power to front and rear wheels. This mode is not intended for use on
dry pavement.
Shifting from 2WD to 4x4 HIGH
Rotate the 4x4 control to the 4x4
HIGH position at speeds up to
55 mph (88 km/h).
• The electronic shift 4x4
system is designed to engage
4x4 HIGH when the vehicle is
moving. If shifted to 4x4
HIGH while at complete stop,
4x4 may not engage and the
4x4 indicator may flash
continuously until the vehicle
is allowed to move at a speed above 1 mph (1.6 km/h).
• Do not shift into 4x4 HIGH with the rear wheels slipping.
290
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
Shifting from 4x4 HIGH to 2WD Rotate the 4x4 control to 2WD at any forward speed. Disengagement of the transfer case and front hubs may be delayed due to torque bind which is caused by driving on dry hard surfaces or performing tight turns while using the 4x4 system. • You do not need to operate the vehicle in R (Reverse) to disengage your front hubs, but it will eliminate any torque bind and allow the system to immediately disengage.
Shifting from 4x4 HIGH to 4x4 LOW
If the range shift requirements are not met, the 4x4 Low
indicator will flash continuously.
1. Bring the vehicle to a complete stop.
2. Place the gearshift in N (Neutral). If the vehicle is equipped with a
manual transmission, also depress the clutch pedal.
3. Move the 4x4 control to the 4x4
LOW position.
4. Hold the shift conditions until the
4x4 LOW indicator light illuminates.
5. If the 4x4 LOW indicator light
flashes continuously for more than
10 seconds, allow the vehicle to
move at a speed below 5 mph
(8 km/h), then repeat steps 2
through 5 while the vehicle is rolling
before reporting any shift concerns to your authorized dealer.
Shifting from 4x4 LOW to 4x4 HIGH or 2WD
If the range shift requirements are not met, the 4x4 Low or 4x4
High indicator will flash continuously, depending on which mode
the shift began.
1. Bring the vehicle to a complete stop.
2. Place the gearshift in N (Neutral).
291
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
3. Move the 4x4 control to the 4x4
HIGH or 2WD position.
4. Hold the shift conditions until the
4x4 LOW indicator light shuts off.
5. If the 4x4 LOW or 4x4 High
indicator light flashes continuously
for more than 10 seconds, allow the
vehicle to move at a speed below
5 mph (8 km/h), then repeat steps 2
through 5 while the vehicle is rolling
before reporting any shift concerns to your authorized dealer.
Driving off-road with truck and utility vehicles
4WD vehicles are specially equipped for driving on sand, snow, mud and
rough terrain and have operating characteristics that are somewhat
different from conventional vehicles, both on and off the road.
Your vehicle may be equipped with a long front air dam that may become
damaged (due to reduced ground clearance) when taking your vehicle
off-road. This air dam can either be removed or a shorter air dam can be
purchased from your authorized dealer. In either case, if the air dam is
to be removed (or replaced) before going off-road, refer to the
Workshop Manual for the procedure or have your authorized dealer
perform the work for you.
How your vehicle differs from other vehicles
Truck and utility vehicles can differ from some other vehicles. Your
vehicle may be higher to allow it to travel over rough terrain without
getting hung up or damaging underbody components.
The differences that make your vehicle so versatile also make it handle
differently than an ordinary passenger car.
Maintain steering wheel control at all times, especially in rough terrain.
Since sudden changes in terrain can result in abrupt steering wheel
motion, make sure you grip the steering wheel from the outside. Do not
grip the spokes.
Drive cautiously to avoid vehicle damage from concealed objects such as
rocks and stumps.
You should either know the terrain or examine maps of the area before
driving. Map out your route before driving in the area. To maintain
steering and braking control of your vehicle, you must have all four
wheels on the ground and they must be rolling, not sliding or spinning.
292
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
Basic operating principles • Do not use 4WD on dry, hard surfaced roads. Doing so will produce
excessive noise, increase tire wear and may damage drive components. 4WD modes are only intended for consistently slippery or loose surfaces.
• Drive slower in strong crosswinds which can affect the normal steering • Be extremely careful when driving on pavement made slippery by
characteristics of your vehicle.
loose sand, water, gravel, snow or ice.
If your vehicle goes off the edge of the pavement • If your vehicle goes off the edge of the pavement, slow down, but avoid severe brake application, ease the vehicle back onto the pavement only after reducing your speed. Do not turn the steering wheel too sharply while returning to the road surface.
• It may be safer to stay on the apron or shoulder of the road and slow down gradually before returning to the pavement. You may lose control if you do not slow down or if you turn the steering wheel too sharply or abruptly.
• It often may be less risky to strike small objects, such as highway
reflectors, with minor damage to your vehicle rather than attempt a sudden return to the pavement which could cause the vehicle to slide sideways out of control or roll over. Remember, your safety and the safety of others should be your primary concern.
WARNING: Vehicles with a higher center of gravity such as utility and four-wheel drive vehicles handle differently than vehicles with a lower center of gravity. Utility and four-wheel drive vehicles are not designed for cornering at speeds as high as passenger cars any more than low-slung sports cars are designed to perform satisfactorily under off-road conditions. Avoid sharp turns, excessive speed and abrupt maneuvers in these vehicles. Failure to drive cautiously could result in an increased risk of loss of vehicle control, vehicle rollover, personal injury and death.
If your vehicle gets stuck If your vehicle gets stuck in mud or snow it may be rocked out by shifting between forward and reverse gears, stopping between shifts, in a steady pattern. Press lightly on the accelerator in each gear. Do not rock the vehicle if the engine is not at normal operating temperature or damage to the transmission may occur.
293
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
Do not rock the vehicle for more than a few minutes or damage to the transmission and tires may occur or the engine may overheat.
WARNING: Do not spin the wheels at over 35 mph (56 km/h). The tires may fail and injure a passenger or bystander.
Refer to Transmission fluid temperature gauge in the Instrument Cluster chapter for transmission fluid temperature information. Emergency maneuvers • In an unavoidable emergency situation where a sudden sharp turn must be made, remember to avoid “over-driving” your vehicle, i.e., turn the steering wheel only as rapidly and as far as required to avoid the emergency. Excessive steering will result in less vehicle control, not more. Additionally, smooth variations of the accelerator and/or brake pedal pressure should be utilized if changes in vehicle speed are called for. Avoid abrupt steering, acceleration or braking which could result in an increased risk of loss of vehicle control, vehicle rollover and/or personal injury. Use all available road surface to return the vehicle to a safe direction of travel.
• In the event of an emergency stop, avoid skidding the tires and do not
attempt any sharp steering wheel movements.
WARNING: Vehicles with a higher center of gravity such as utility and four-wheel drive vehicles handle differently than vehicles with a lower center of gravity. Utility and four-wheel drive vehicles are not designed for cornering at speeds as high as passenger cars any more than low-slung sports cars are designed to perform satisfactorily under off-road conditions. Avoid sharp turns, excessive speed and abrupt maneuvers in these vehicles. Failure to drive cautiously could result in an increased risk of loss of vehicle control, vehicle rollover, personal injury and death. • If the vehicle goes from one type of surface to another (i.e., from concrete to gravel) there will be a change in the way the vehicle responds to a maneuver (steering, acceleration or braking). Again, avoid these abrupt inputs.
Parking
On some 4WD vehicles, when the transfer case is in the N (Neutral)
position, the engine and transmission are disconnected from the rest of
294
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
the driveline. Therefore, the vehicle is free to roll even if the automatic transmission is in P (Park) or the manual transmission is in gear. Do not leave the vehicle unattended with the transfer case in the N (Neutral) position. Always set the parking brake fully and turn off the ignition when leaving the vehicle.
WARNING: Always set the parking brake fully and make sure the gearshift is latched in P (Park). Turn the ignition to the off
position and remove the key whenever you leave your vehicle.
WARNING: If the parking brake is fully released, but the brake warning lamp remains illuminated, the brakes may not be
working properly. See your authorized dealer.
4WD Systems 4WD (when you select a 4WD mode), uses all four wheels to power the vehicle. This increases traction, enabling you to drive over terrain and road conditions that a conventional two-wheel drive vehicle cannot. Power is supplied to all four wheels through a transfer case. On 4WD vehicles, the transfer case allows you to select 4WD when necessary. Information on transfer case operation and shifting procedures can be found in the Driving chapter. Information on transfer case maintenance can be found in the Maintenance and Specifications chapter. You should become thoroughly familiar with this information before you operate your vehicle. Normal characteristics On some 4WD models, the initial shift from two-wheel drive to 4x4 while the vehicle is moving can cause some momentary clunk and ratcheting sounds. This is the front drivetrain coming up to speed and the automatic locking hubs engaging and is not cause for concern. Sand When driving over sand, try to keep all four wheels on the most solid area of the trail. Avoid reducing the tire pressures but shift to a lower gear and drive steadily through the terrain. Apply the accelerator slowly and avoid spinning the wheels. Avoid excessive speed because vehicle momentum can work against you and cause the vehicle to become stuck to the point that assistance may be required from another vehicle. Remember, you may be able to back out the way you came if you proceed with caution.
295
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
Note: If air is released from your tires, the Tire Pressure Monitoring
System (TPMS) indicator light may illuminate (if equipped).
Mud and water
If you must drive through high
water, drive slowly. Traction or
brake capability may be limited.
When driving through water,
determine the depth; avoid water
higher than the bottom of the hubs
(if possible) and proceed slowly. If
the ignition system gets wet, the
vehicle may stall.
Once through water, always try the brakes. Wet brakes do not stop the
vehicle as effectively as dry brakes. Drying can be improved by moving
your vehicle slowly while applying light pressure on the brake pedal.
Be cautious of sudden changes in vehicle speed or direction when you
are driving in mud. Even 4WD vehicles can lose traction in slick mud. As
when you are driving over sand, apply the accelerator slowly and avoid
spinning your wheels. If the vehicle does slide, steer in the direction of
the slide until you regain control of the vehicle.
If the transmission, transfer case or front axle are submerged in water,
their fluids should be checked and changed, if necessary.
Driving through deep water may damage the transmission.
Refer to Transmission temperature gauge in the Instrument Cluster
chapter for transmission fluid temperature information.
If the front or rear axle is submerged in water, the axle lubricant should
be replaced.
After driving through mud, clean off residue stuck to rotating driveshafts
and tires. Excess mud stuck on tires and rotating driveshafts causes an
imbalance that could damage drive components.
“Tread Lightly” is an educational
program designed to increase public
awareness of land-use regulations
and responsibilities in our nations
wilderness areas. Ford Motor
Company joins the U.S. Forest Service and the Bureau of Land
Management in encouraging you to help preserve our national forest and
other public and private lands by “treading lightly.”
296
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
Driving on hilly or sloping terrain Although natural obstacles may make it necessary to travel diagonally up or down a hill or steep incline, you should always try to drive straight up or straight down. Avoid driving crosswise or turning on steep slopes or hills. A danger lies in losing traction, slipping sideways and possibly rolling over. Whenever driving on a hill, determine beforehand the route you will use. Do not drive over the crest of a hill without seeing what conditions are on the other side. Do not drive in reverse over a hill without the aid of an observer. When climbing a steep slope or hill, start in a lower gear rather than downshifting to a lower gear from a higher gear once the ascent has started. This reduces strain on the engine and the possibility of stalling. If you do stall out, do not try to turn around because you might roll over. It is better to back down to a safe location. Apply just enough power to the wheels to climb the hill. Too much power will cause the tires to slip, spin or lose traction, resulting in loss of vehicle control. Descend a hill in the same gear you would use to climb up the hill to avoid excessive brake application and brake overheating. Do not descend in neutral; instead, manually shift to a lower gear. Your vehicle has anti-lock brakes, apply the brakes steadily. Do not “pump” the brakes.
Driving on snow and ice 4WD vehicles have advantages over 2WD vehicles in snow and ice but can skid like any other vehicle.
297
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
Should you start to slide while driving on snowy or icy roads, turn the steering wheel in the direction of the slide until you regain control. Avoid sudden applications of power and quick changes of direction on snow and ice. Apply the accelerator slowly and steadily when starting from a full stop. Avoid sudden braking as well. Although a 4WD vehicle may accelerate better than a two-wheel drive vehicle in snow and ice, it won’t stop any faster, because as in other vehicles, braking occurs at all four wheels. Do not become overconfident as to road conditions. Make sure you allow sufficient distance between you and other vehicles for stopping. Drive slower than usual and consider using one of the lower gears. In emergency stopping situations, avoid locking of the wheels. Use a “squeeze” technique, push on the brake pedal with a steadily increasing force which allows the wheels to brake yet continue to roll so that you may steer in the direction you want to travel. If you lock the wheels, release the brake pedal and repeat the squeeze technique. If your vehicle is equipped with a Four Wheel Anti-Lock Brake System (ABS), apply the brake steadily. Do not “pump” the brakes. Refer to the Brakes section of this chapter for additional information on the operation of the anti-lock brake system.
WARNING: If you are driving in slippery conditions that require tire cables, then it is critical that you drive cautiously. Keep
speeds down, allow for longer stopping distances and avoid aggressive steering to reduce the chances of a loss of vehicle control which can lead to serious injury or death. If the rear end of the vehicle slides while cornering, steer in the direction of the slide until you regain control of the vehicle.
Maintenance and Modifications
The suspension and steering systems on your vehicle have been designed
and tested to provide predictable performance whether loaded or empty
and durable load carrying capability. For this reason, Ford Motor
Company strongly recommends that you do not make modifications such
as adding or removing parts (such as lift kits or stabilizer bars) or by
using replacement parts not equivalent to the original factory equipment.
Any modifications to a vehicle that raise the center of gravity can make
it more likely the vehicle will roll over as a result of a loss of control.
Ford Motor Company recommends that caution be used with any vehicle
equipped with a high load or device (such as ladder racks or pickup box
cover).
298
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
Failure to maintain your vehicle properly may void the warranty, increase your repair cost, reduce vehicle performance and operational capabilities and adversely affect driver and passenger safety. Frequent inspection of vehicle chassis components is recommended if the vehicle is subjected to heavy off-road usage.
VEHICLE USED AS A STATIONARY POWER SOURCE Auxiliary equipment called power take-off, or PTO, is often added to the engine or transmission to operate utility equipment. Examples include a wheel-lift for tow trucks, cranes, tools for construction or tire service, and pumping fluids. PTO applications draw auxiliary horsepower from the powertrain, often while the vehicle is stationary. In this condition, there is limited cooling air flow through the radiator and around the vehicle that normally occurs when a vehicle is moving. The aftermarket PTO system installer, having the most knowledge of the final application, is responsible for determining whether additional chassis heat protection or powertrain cooling is required, and alerting the user to the safe and proper operation. Ford Super Duty Vehicles are qualified for use as a stationary power source, within limits detailed in the Ford Truck Body Builders Layout Book, found at www.fleet.ford.com/truckbbas, and through the Ford Truck Body Builders Advisory Service. Gas engine vehicles are qualified for up to 10 minutes of continuous operation as a stationary power source, due to the potential for the normal venting of fuel vapors. For stationary PTO operation of extended duration (beyond 10 minutes), diesel engine is recommended. Further consult your aftermarket PTO installer, since the duration of operation limit for the aftermarket PTO may be less than the vehicle is capable of.
DRIVING THROUGH WATER If driving through deep or standing water is unavoidable, proceed very slowly especially when the depth is not known. Never drive through water that is higher than the bottom of the wheel rims (for cars) or the bottom of the hubs (for trucks).
When driving through water, traction or brake capability may be limited. Also, water may enter your engine’s air intake and severely damage your engine or your vehicle may stall. Driving through deep water where
299
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
the transmission vent tube is submerged may allow water into the transmission and cause internal transmission damage. Once through the water, always dry the brakes by moving your vehicle slowly while applying light pressure on the brake pedal. Wet brakes do not stop the vehicle as quickly as dry brakes.
SNOWPLOWING Ford recommends that the Super Duty F-Series used for snow removal include the Snow Plow Package Option.
Installing the snowplow Weight limits and guidelines for selecting and installing the snowplow can be found in the Ford Truck Body Builders Layout Book, Snowplow section, found at www.fleet.ford.com/truckbbas. A typical installation affects the following: • Certification to government safety laws such as occupant protection and airbag deployment, braking, and lighting. Look for an “Alterer’s Label” on the vehicle from the snowplow installer certifying that the installation meets all applicable Federal Motor Vehicle Safety Standards (FMVSS).
• The Total Accessory Reserve Capacity (TARC) is shown on the lower right side of the vehicle’s Safety Compliance Certification Label. This applies to Ford-completed vehicles of 10,000 lb. (4,536 kg) GVWR or less. This is the weight of permanently-attached auxiliary equipment, such as snowplow frame-mounting hardware, that can be added to the vehicle and satisfy Ford compliance certification to FMVSS. Exceeding this weight may require the auxiliary equipment installer additional safety certification responsibility. The Front Accessory Reserve Capacity (FARC) is added for customer convenience.
• Rear ballast weight behind the rear axle may be required to prevent exceeding the FGAWR, and provide front-to-rear weight balance for proper braking and steering.
• Front wheel toe may require re-adjustment to prevent premature uneven tire wear. Specifications are found in the Ford Workshop Manual.
• Headlight aim may require re-adjustment. • The tire air pressures recommended for general driving are found on the vehicle’s Safety Certification Label. The maximum cold inflation pressure for the tire and associated load rating is imprinted on the tire
300
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
sidewall. Tire air pressure may require re-adjustment within these pressure limits to accommodate the additional weight of the snowplow installation.
• Federal and some local regulations require additional exterior lamps for snowplow-equipped vehicles. Consult your authorized dealer for additional information. • The snow plow prep package includes a unique powertrain control strategy which is required for diesel engine cooling during highway driving with the snowplow raised.
Operating the vehicle with the snowplow attached Do not use your vehicle for snow removal until it has been driven at least 500 miles (800 km). The attached snowplow blade restricts airflow to the radiator, and may cause the engine to run at a higher temperature: Attention to engine temperature is especially important when outside temperatures are above freezing. Angle the blade to maximize airflow to the radiator and monitor engine temperature to determine whether a left or right angle provides the best performance. Follow the severe duty schedule in your scheduled maintenance information for engine oil and transmission fluid change intervals.
Snowplowing with your airbag-equipped vehicle Your vehicle is equipped with a driver and passenger airbag Supplemental Restraint System (SRS) The SRS is designed to activate in certain frontal and offset frontal collisions when the vehicle sustains sufficient longitudinal deceleration. Careless or high speed driving while plowing snow which results in sufficient vehicle decelerations can deploy the airbag. Such driving also increases the risk of accidents.
WARNING: All occupants of the vehicle, including the driver, should always properly wear their safety belts, even when an air
bag supplemental restraint system (SRS) is provided.
Never remove or defeat the “tripping mechanisms” designed into the snow removal equipment by its manufacturer. Doing so may cause damage to the vehicle and the snow removal equipment as well as possible airbag deployment.
301
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Driving
WARNING: Do not attempt to service, repair, or modify the air bag supplemental restraint system (SRS) or its fuses. See your
Ford or Lincoln Mercury dealer.
WARNING: Additional equipment such as snowplow equipment may effect the performance of the airbag sensors increasing the
risk of injury. Please refer to the Body Builders Layout Book for instructions about the appropriate installation of additional equipment.
Transmission operation while plowing Operate the vehicle with the automatic transmission gearshift lever in the D (Overdrive) position and Tow/Haul off. • Shift transfer case to 4x4 LOW (4WD Low) when plowing in small • Shift transfer case to 4x4 HIGH (4WD High) when plowing larger
areas at speeds below 5 mph (8 km/h).
areas or light snow at higher speeds. Do not exceed 15 mph (24 km/h).
• Do not shift the transmission from a forward gear to R (Reverse) until • If the vehicle is stuck, shift the transmission in a steady motion
the engine is at idle and the wheels are stopped.
between forward and reverse gears. Do not rock the vehicle for more than a few minutes. The transmission and tires may be damaged or the engine can overheat.
Do not rock the vehicle if the engine is not at normal operating temperature. Do not rock the vehicle for more than a minute. The transmission and tires may be damaged or the engine may overheat. Refer to Transmission temperature gauge in the Instrument Cluster chapter for transmission fluid temperature information.
WARNING: Do not spin the wheels at over 35 mph (55 km/h). The tires may fail and injure a passenger or bystander.
302
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
ROADSIDE ASSISTANCE
Getting roadside assistance To fully assist you should you have a vehicle concern, Ford Motor Company offers a complimentary roadside assistance program. This program is separate from the New Vehicle Limited Warranty. The service is available: • 24-hours, seven days a week • for the coverage period listed on the Roadside Assistance Card
included in your Owner Guide portfolio.
responsibility)
supplied with a tire inflation kit)
Roadside assistance will cover: • a flat tire change with a good spare (except vehicles that have been • battery jump start • lock-out assistance (key replacement cost is the customer’s • fuel delivery – Independent Service Contractors, if not prohibited by state, local or municipal law shall deliver up to 2.0 gallons (7.5L) of gasoline or 5.0 gallons (18.9L) of diesel fuel to a disabled vehicle. Fuel delivery service is limited to two no-charge occurrences within a 12-month period. • winch out – available within 100 feet (30.5 meters) of a paved or • towing – Ford/Mercury/Lincoln eligible vehicle towed to an authorized dealer within 35 miles (56 km) of the disablement location or to the nearest authorized dealer. If a member requests to be towed to an authorized dealer more than 35 miles (56 km) from the disablement location, the member shall be responsible for any mileage costs in excess of 35 miles (56 km).
county maintained road, no recoveries.
Trailers shall be covered up to $200 if the disabled eligible vehicle requires service at the nearest authorized dealer. If the trailer is disabled, but the towing vehicle is operational, the trailer does not qualify for any roadside services. Canadian customers refer to your Customer Information Guide for information on: • coverage period • exact fuel amounts
303
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies • towing of your disabled vehicle • emergency travel expense reimbursement • travel planning benefits In Canada, for uninterrupted Roadside Assistance coverage, you may purchase extended coverage prior to your Basic Warranty’s Roadside Assistance expiring. For more information and enrollment, contact 1-877-294-2582 or visit our website at www.ford.ca.
Using roadside assistance Complete the roadside assistance identification card and place it in your wallet for quick reference. In the United States, this card is found in the Owner Guide portfolio in the glove compartment. In Canada, the card is found in the Customer Information Guide in the glove compartment. U.S. Ford, Mercury and Lincoln vehicle customers who require Roadside Assistance, call 1-800-241-3673. Canadian customers who require roadside assistance, call 1-800-665-2006. If you need to arrange roadside assistance for yourself, Ford Motor Company will reimburse a reasonable amount for towing to the nearest dealership within 35 miles (56 km). To obtain reimbursement information, U.S. Ford, Mercury and Lincoln vehicle customers call 1-800-241-3673. Customers will be asked to submit their original receipts. Canadian customers who need to obtain reimbursement information, call 1-800-665-2006.
HAZARD FLASHER CONTROL
The hazard flasher is located on the
steering column, just behind the
steering wheel. The hazard flashers
will operate when the ignition is in
any position or if the key is not in
the ignition.
Press in the flasher control and all
front and rear direction signals will
flash. Press the flasher control again
to turn them off. Use it when your
vehicle is disabled and is creating a
safety hazard for other motorists.
304
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
Note: With extended use, the flasher may run down your battery.
FUEL PUMP SHUT-OFF SWITCH This device stops the electric fuel pump from sending fuel to the engine when your vehicle has had a substantial jolt. After an accident, if the engine cranks but does not start, this switch may have been activated. This switch is located on the passenger’s side of the instrument panel. Open the front passenger door and remove the small access panel
The switch has a red button on top of it.
To reset the switch: 1. Turn the ignition off. 2. Check the fuel system for leaks. 3. If no leaks are apparent, reset the switch by pushing in on the reset button. 4. Turn the ignition on. 5. Wait a few seconds and return the key to off. 6. Make another check for leaks.
305
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
FUSES AND RELAYS
Fuses If electrical components in the vehicle are not working, a fuse may have blown. Blown fuses are identified by a broken wire within the fuse. Check the appropriate fuses before replacing any electrical components. Note: Always replace a fuse with one that has the specified amperage rating. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire. Standard fuse amperage rating and color
15
COLOR
Mini fuses
Grey Violet Pink Tan
Brown
Red Blue Yellow Natural Green
— — — — —
Standard
fuses
Grey Violet Pink Tan
Brown
Red Blue Yellow Natural Green
— — — — —
Maxi fuses
— — — — — — —
Yellow
—
Green Orange
Red Blue Tan
Natural
Cartridge
maxi fuses
— — — — — — — Blue — Pink Green Red Yellow
—
Black
Fuse link cartridge
— — — — — — — Blue — Pink Green Red Yellow Brown Black
Fuse rating
2A 3A 4A 5A 7.5A 10A 15A 20A 25A 30A 40A 50A 60A 70A 80A
306
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
Passenger compartment fuse panel The fuse panel is located in the passenger’s footwell. Remove the panel cover to access the fuses.
To remove the fuse panel cover, pull the panel toward you. When the clips of the panel disengage, let the panel fall easily.
To remove a fuse use the fuse puller tool provided on the fuse panel cover.
WARNING: Always disconnect the battery before servicing high current fuses.
Always replace the cover to the passenger compartment fuse panel before reconnecting the battery. If the battery has been disconnected and reconnected, refer to the Battery section of the Maintenance and Specifications chapter.
307
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
The fuses are coded as follows. Fuse Amp
Fuse/Relay Location
Rating
30A 15A 15A 30A 10A
20A 10A 10A 15A
15A
Protected Circuits
Not used (spare) Not used (spare) Family entertainment system (FES) Not used (spare) Keypad illumination, Brake-shift interlock (BSI), SPBJB Turn signals Left headlamp (Low beam) Right headlamp (Low beam) Interior lighting, Lighted running boards Cargo lamp, Puddle lamp, Switch backlight
10
308
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
Fuse/Relay Location
Fuse Amp
Rating
Protected Circuits
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
10A 7.5A
5A 10A 10A 15A 20A 20A 25A 15A 15A 15A 15A 20A 10A
10A 20A
5A 5A 5A 10A
Not used (spare) Power mirror switch, Driver power seat (Memory) Not used (spare) Upfitter relay #3 feed Climate control head Upfitter relay #4 Feed All lock motor feeds Heated seat relay feed Not used (spare) Adjustable pedals, Datalink Fog lamp relay feed, Cornering lamps Park lamp relay feed High beam headlight relay feed Horn relay feed Power telescoping mirror switch, Demand lamps - underhood and illuminated visor (battery saver) Cluster Ignition switch feed, Passenger compartment fuses 28, 42, 43, 44, and 45, Engine compartment starter relay coil #57 (Diesel engine), Accessory shutoff control module (if equipped) (Diesel engine), Engine compartment starter relay diode (gasoline engines) Radio Not used (spare) Not used (spare) Not used (spare)
309
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
Fuse/Relay Location
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Fuse Amp
Rating
10A
10A
5A 10A
5A
10A 20A 20A 20A
15A
10A
10A 10A 5A
7.5A
30A Circuit
Breaker Relay
Protected Circuits
Restraints control module (RCM),
Passenger airbag deactivation
indicator
Trailer tow brake controller, Trailer
tow battery charge relay coil
Not used (spare)
Reverse sensing system (RSS), 4x4
module, 4x4 solenoid, Traction control
switch, Tow/Haul switch (Diesel
engine)
Passive anti-theft system (PATS)
transceiver, Cluster control
Climate control, PTC control
Subwoofer
Radio, Navigation radio and amplifier
4x4 module, Satellite radio module,
SYNC威, GPS
Radio, Auto dimming rear view mirror,
Lock switch illumination
Heated seat relay coil, Upfitter switch
relay coils, Heated mirror relay coil
Fuel tank selector switch, 4x4 module
Run customer access feed (PTO)
Front wiper logic, Blower motor relay
coil
Not used (spare)
Power windows, Moon roof, Power
rear sliding window
Delayed accessory
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
310
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
WARNING: Always disconnect the battery before servicing high current fuses.
WARNING: To reduce risk of electrical shock, always replace the cover to the power distribution box before reconnecting the
battery or refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the Battery section of the Maintenance and Specifications chapter.
The high-current fuses are coded as follows:
Fuse/Relay Location
Fuse Amp
Rating Relay
Relay
Relay
—
30A* 40A*
30A* 30A*
Protected Circuits
Blower motor/Variable blower control
(Dual zone climate control)
Electronic shift-on-the-fly (ESOF)
Lo-Hi
Heater mirror
Not used
Trailer brake controller (TBC)
Anti-lock brake system (ABS) module
(Pump)
Upfitter auxiliary switch #1
Upfitter auxiliary switch #2
311
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
Fuse/Relay Location
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
312
Fuse Amp
Protected Circuits
Rating 40A* 20A*
20A* 15A** 5A**
— —
Relay Relay Relay
Relay
Relay Relay Relay
15A** 40A*
—
30A* 50A*
20A* 30A* 10A**
ABS module (Coil)
Instrument panel power point/cigar
lighter
Instrument panel power point
Brake on/off (BOO) relay feed
Brake switch, Brake switch relay coil,
SJB module, 4x4 module
Not used
Not used
A/C clutch
Wipers
Fuel pump driver module (FPDM),
Fuel injectors (Gasoline engines),
Diesel fuel control module (DFCM)
(Diesel engine)
Back-up lamps, Reverse sensing
system (RSS), Engine compartment
fuse 63
Trailer stop/turn (Left)
Trailer stop/turn (Right)
Stop lamps, Center high-mounted stop
lamp (CHMSL), TBC, Customer
access
Heater mirror, Heated spotted mirror
Blower motor relay
Not used
ESOF relay lo-hi
Glow plug control module (GPCM) #1
(Diesel engine only)
Heated mirror relay
Passenger power seat
A/C clutch relay
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Fuse/Relay Location
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
Roadside Emergencies
Fuse Amp
Protected Circuits
Rating 15A** 20A** 20A** 25A** 5A** 10A**
10A**
—
50A* 30A* 20A* 30A* 20A* 30A* 30A*
40A* 50A* 30A* 30A* 30A*
— —
Relay
Relay
Power fold mirror relay Fuel pump relay Back-up lamp relay Trailer stop/turn relay ESOF relay coils Gasoline engines: Powertrain control module (PCM) keep alive power, Canister vent Diesel engine: Engine control module (ECM) keep alive power Transmission control module (TCM) (Diesel engine only) Not used ECM power (Diesel engine) Starter relay Power point (Center console - front) Trailer park lamp relay Power point (Center console - rear) Trailer battery charge relay Driver power seat or memory module, Air ride seats Run/Start relay GPCM #2 (Diesel engine only) ESOF relay hi-lo Wiper motor PCM relay coil, PCM relay (Gasoline engines only) Not used Not used PCM power bus (Fuses 68, 70, 72, 74, 76) (Diesel engine only) Starter solenoid
313
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
Fuse Amp
Protected Circuits
Rating Relay Relay Relay
Relay Relay
Diode Diode Diode 15A** 5A** — — — — —
10A**
5A**
15A**
2A**
Trailer tow park lamps Trailer tow battery charge Power Distribution Box (PDB) bus (fuses 67, 69, 71, 73, 75, 77) SJB Run /Start bus (Fuses 29–37, 46) ESOF hi-lo PCM power bus (Fuses 68, 70, 72, 74, 76) (Gasoline engines only) One-touch start (OTIS) A/C clutch Fuel pump Trailer tow back-up lamps Mirror marker lamps Not used Not used Not used Not used Not used Gasoline engines: A/C clutch relay coil, Refrigerant containment switch, Heated PCV Diesel engine: A/C clutch relay coil, Clutch switch, Fuel pump cooler, A/C cycle pressure switch Fuel pump relay diode, PCM/ECM Run/Start power Gasoline engines: Ignition coils Diesel engine: Engine TCM Reverse Camera System (RCS)
Fuse/Relay Location
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
314
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Fuse/Relay Location
74
Fuse Amp
Rating 20A**
75
76
77
5A** 20A**
10A**
* Cartridge fuses ** Mini fuses
Roadside Emergencies
Protected Circuits
Gasoline engines: Vehicle power (VPWR): Heated exhaust gas oxygen sensor, CMS, Mass air flow sensor, Electronic vapor management valve, CMCV, Variable cam timing, IMTV Diesel engine: VPWR: Engine loads Back-up relay coil power Gasoline engines: VPWR: PCM Diesel engine: VPWR: ECM ABS module logic
CHANGING A FLAT TIRE If you get a flat tire while driving: • do not brake heavily. • gradually decrease the vehicle’s speed. • hold the steering wheel firmly. • slowly move to a safe place on the side of the road. Your vehicle may be equipped with a conventional spare tire that is different in one or more of the following: type, brand, size, speed rating and tread design. If this is the case, this dissimilar spare tire is still rated for your vehicle loads (GAWR and GVWR). Temporary spare tires are not equipped with Tire Pressure Monitor System (TPMS) sensors if the system is present.
WARNING: The use of tire sealant may damage your Tire Pressure Monitoring System (if equipped) and should not be
used.
WARNING: If your vehicle is equipped with a Tire Pressure Monitoring System, refer to Tire Pressure Monitoring System
(TPMS) in the Tires, Wheels and Loading chapter for more information. If the tire pressure monitor sensor becomes damaged, it will no longer function.
315
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
Dissimilar spare tire/wheel information
WARNING: Failure to follow these guidelines could result in an increased risk of loss of vehicle control, injury or death.
Safety Compliance Label
If you have a dissimilar spare tire/wheel, then it is intended for
temporary use only. This means that if you need to use it, you should
replace it as soon as possible with a road tire/wheel that is the same size
and type as the road tires and wheels that were originally provided by
Ford. If the dissimilar spare tire or wheel is damaged, it should be
replaced rather than repaired.
A dissimilar spare tire/wheel is defined as a spare tire and/or wheel that
is different in brand, size or appearance from the road tires and wheels
and can be one of three types:
1. T-type mini-spare: This spare tire begins with the letter “T” for tire
size and may have “Temporary Use Only” molded in the sidewall
2. Full-size dissimilar spare with label on wheel: This spare tire has
a label on the wheel that states: “THIS TIRE AND WHEEL FOR
TEMPORARY USE ONLY”
When driving with one of the dissimilar spare tires listed above, do not:
• Exceed 50 mph (80 km/h)
• Load the vehicle beyond maximum vehicle load rating listed on the
• Use snow chains on the end of the vehicle with the dissimilar spare
• Use more than one dissimilar spare tire at a time
• Use commercial car washing equipment
• Try to repair the dissimilar spare tire
Use of one of the dissimilar spare tires listed above at any one wheel
location can lead to impairment of the following:
• Handling, stability and braking performance
• Comfort and noise
• Ground clearance and parking at curbs
• Winter weather driving capability
• Wet weather driving capability
It is not recommended that the vehicle be operated in 4WD modes with
a temporary emergency spare tire. If 4WD operation is necessary, do not
operate above speeds of 10 mph (16 km/h) or for distances above
50 miles (80 km).
316
tire
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
3. Full-size dissimilar spare without label on wheel When driving with the full-size dissimilar spare tire/wheel, do not: • Exceed 70 mph (113 km/h) • Use more than one dissimilar spare tire/wheel at a time • Use commercial car washing equipment • Use snow chains on the end of the vehicle with the dissimilar spare
tire/wheel
The usage of a full-size dissimilar spare tire/wheel can lead to impairment of the following: • Handling, stability and braking performance • Comfort and noise • Ground clearance and parking at curbs • Winter weather driving capability • Wet weather driving capability • All-Wheel driving capability (if applicable) • Load leveling adjustment (if applicable) When driving with the full-size dissimilar spare tire/wheel additional caution should be given to: • Towing a trailer • Driving vehicles equipped with a camper body • Driving vehicles with a load on the cargo rack Drive cautiously when using a full-size dissimilar spare tire/wheel and seek service as soon as possible. Spare tire information Note: If your vehicle is equipped the tire pressure monitoring system (TPMS), the system indicator light will illuminate when the spare is in use. To restore the full functionality of the TPMS system, all road wheels equipped with the tire pressure monitoring sensors must be mounted on the vehicle. If your vehicle is equipped with TPMS, have a flat tire serviced by an authorized dealer in order to prevent damage to the TPMS sensor; refer to Tire Pressure Monitoring System (TPMS) in the Tires, Wheel and Loading chapter. Replace the spare tire with the road tire as soon as possible.
317
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
Stopping and securing the vehicle
WARNING: To help prevent the vehicle from moving when you change a tire, be sure the parking brake is set, then block (in
both directions) the wheel that is diagonally opposite to the tire being changed.
Refer to the instruction sheet (located in the glove box) for detailed tire change instructions. Park on a level surface, activate hazard flashers and set the parking brake. • Automatic transmission: Place gearshift lever in P (Park). • Manual transmission: Place • Electronic Shift-On-the-Fly
gearshift lever in R (Reverse).
(ESOF) 4x4: Place transfer case in 4x4 HIGH or 4x4 LOW before turning off the engine.
• Manual shift transfer case 4x4: Place transfer case in 4H or 4L.
Location of the spare tire and tools If your vehicle is equipped with a spare tire, jack and associated tools, refer to the following table for their locations:
Location
Under the vehicle, just forward of the rear bumper Regular cab and Crew Cab: Fastened to floor pan behind rearmost seat on passenger side SuperCab: Under rear bench seat on passenger side
Tool
Spare tire (pick-up trucks only)
Jack
318
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
Tool
Location
Jack handle, lug wrench, lug wrench extension (only available on Dual Rear Wheel [DRW] vehicles) and wheel chock (only available on Single Rear Wheel [SRW] vehicles equipped with a diesel engine) Key and spare tire lock Jack instruction sheet
Regular cab: Fastened to floor behind driver seat SuperCab: Fastened to floor under rear seat Crew Cab: Fastened to floor behind rear seat at driver side
In the glove box Under the jack tool kit
Removing the spare tire (with spare tire carrier only) 1. The following tools are required to remove the spare tire: • one handle extension and two typical extensions. To assemble, align button with hole and slide parts together. To disconnect, depress button and pull apart.
• one wheel nut wrench. Slide over
square end of jack handle.
• Vehicles equipped with dual rear wheels, insert the lug wrench extension into the lug wrench to reach the lug nuts.
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
319
Roadside Emergencies
2. Attach the spare tire lock key (A) to the jack handle (B).
3. Fully insert the jack handle (with one extension) through the bumper hole and into the guide tube. The key and lock will engage with a slight push and counterclockwise turn. Some resistance will be felt when turning the jack handle assembly. 4. Turn the handle counterclockwise and lower the spare tire until you can slide the tire rearward and the cable is slack. 5. Remove the retainer through the center of the wheel.
Tire change procedure
WARNING: When one of the rear wheels is off the ground, the transmission alone will not prevent the vehicle from moving or
slipping off the jack, even if the transmission is in P (Park) (automatic transmission) or R (Reverse) (manual transmission). To help prevent the vehicle from moving when you change the tire, be sure that the parking brake is set and the diagonally opposite wheel is blocked.
WARNING: To prevent the vehicle from moving when you change a tire, be sure the parking brake is set, then block (in
both directions) the wheel that is diagonally opposite (other side and end of the vehicle) to the tire being changed.
WARNING: If the vehicle slips off the jack, you or someone else could be seriously injured.
320
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
WARNING: Do not attempt to change a tire on the side of the vehicle close to moving traffic. Pull far enough off the road to
avoid the danger of being hit when operating the jack or changing the wheel.
Note: Passengers should not remain in the vehicle when the vehicle is being jacked. 1. Turn engine off and block the wheel that is diagonally opposite of the flat tire using the wheel chock, if equipped. If the vehicle is a 4x4, lock the manual hub on the wheel. 2. Remove the jack, jack handle, lug wrench and spare tire from the stowage locations. 3. Use the tip of the lug wrench to remove any wheel trim. 4. Loosen each wheel lug nut one-half turn counterclockwise but do not remove them until the wheel is raised off the ground. The following steps apply to F–250/F–350 Single Rear Wheel (SRW) vehicles only: 5. Insert the hooked end of the jack handle into the jack and use the handle to slide the jack under the vehicle. 6. Position the jack according to the following guides: • Front (4x2)
321
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies • Front driver side (4x4) Note: Make sure the jack fits onto the flat area on the outboard side of the differential.
• Front passenger side (4x4) Note: View shown from the rear of the vehicle to clearly identify the jack point. Place the jack directly under the axle.
• Rear
322
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
Never use the front or rear differential as a jacking point.
WARNING: To lessen the risk of personal injury, do
not put any part of your body under the vehicle while changing a tire. Do not start the engine when your vehicle is on the jack. The jack is only meant for changing the tire.
7. Turn the jack handle clockwise until the wheel is completely off the ground and high enough to install the spare tire. 8. Remove the lug nuts with the lug wrench. 9. Replace the flat tire with the spare tire, making sure the valve stem is facing outward for all front wheels and single rear wheel vehicles. If replacing an inboard rear tire on dual rear wheel vehicles, the valve stem must be facing outward. If replacing the outboard wheel, the valve stem must be facing inward. Reinstall the lug nuts until the wheel is snug against the hub. Do not fully tighten the lug nuts until the wheel has been lowered. 10. Lower the wheel by turning the jack handle counterclockwise. Go to Step 19. The following steps apply to F–350 Dual Rear Wheel (DRW) and F–450/F–550 vehicles only: 11. Slide the notched end of the jack handle over the release valve and use the handle to slide the jack under the vehicle. Make sure the valve is closed by turning it clockwise.
323
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
12. Position the jack according to the following guides: • Front (4x2): F–350 DRW Note: Place jack directly under I-beam.
• Front driver side (4x4): F–350
DRW
Note: Make sure the jack fits onto the flat area on the outboard side of the differential housing.
• Front passenger side (4x4): F-350
DRW
Note: View shown from the rear of the vehicle to clearly identify the jack point. Note: Place the jack directly under axle and inboard of the radius arm so that the jack clears the radius arm.
324
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
• Front: F–450/F–550
Roadside Emergencies
• Rear: F-350 DRW
• Rear: F-450/F-550
13. Insert the jack handle into the pump linkage. 14. Use an up-and-down motion with the jack handle to raise the wheel completely off the ground. Hydraulic jacks are equipped with a pressure release valve that prevents lifting loads which exceed the jack’s rated capacity.
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
325
Roadside Emergencies
15. Remove the lug nuts with the lug wrench. 16. Replace the flat tire with the spare tire, making sure the valve stem is facing outward on all front an inboard rear wheels. If replacing the outboard wheel, the valve stem must be facing inward. Reinstall the lug nuts until the wheel is snug against the hub. Do not fully tighten the lug nuts until the wheel has been lowered. 17. Lower the wheel by slowly turning the release valve counterclockwise. Opening the release valve slowly will provide a more controlled rate of descent. The following steps apply to all vehicles: 18. Remove the jack and fully tighten the lug nuts in the order shown. Refer to Wheel lug nut torque specifications later in this chapter for the proper lug nut torque specification. 8–lug nut torque sequence
326
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
10–lug nut torque sequence
Roadside Emergencies
19. Stow the flat tire. Refer to Stowing the flat/spare tire if the vehicle is equipped with a spare tire carrier. Note: Do not stow the Harley-Davidson flat tire and wheel using the spare tire winch mechanism; store the flat in the bed of the truck. 20. Stow the jack, jack handle and lug wrench. Make sure the jack is securely fastened so it does not rattle when driving. 21. Unblock the wheels. The following step applies to F–250/F–350 Single Rear Wheel (SRW) vehicles only: 22. When installing the wheel center ornaments, ensure that the ornament retention towers on the back side of the ornament are aligned with the studs/lug nuts. The retention towers are designed to be installed over the studs/nuts and retain to the flange on the lug nut.
327
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
1
Roadside Emergencies
If the ornament retention towers are aligned between the studs/lug nuts, the ornament is improperly installed. This improper installation may appear and sound correct, but will not keep the ornament on the vehicle. Ornaments improperly installed in this manner will fall off or become loose with minimal force or impact.
Installing dual rear wheel ornaments 1. Align the ornament with the lug nuts. • (1) is the clip and (2) is the
flange.
2. Hold the ornament so that all of the retention clips are sitting on the flange of the lug nuts.
3. Use your hand or rubber mallet to tap the ornament in a star pattern. There should be an even gap between the ornament and the wheel.
328
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
4. Be sure to install all the clips on the nuts over the flanges so that there is an even gap all around and the retention clips are fully seated.
Stowing the flat/spare tire Note: Failure to follow spare tire stowage instructions may result in failure of cable or loss of spare tire. 1. Lay the tire on the ground with the valve stem facing in the direction specified on the Tire Changing Instructions located in the glove box. 2. Slide the wheel partially under the vehicle and install the retainer through the wheel center. Pull on the cable to align the components at the end of the cable. 3. Turn the jack handle clockwise until the tire is raised to its stowed position underneath the vehicle. The effort to turn the jack handle increases significantly and the spare tire carrier ratchets or slips when the tire is raised to the maximum tightness. Tighten to the best of your ability, to the point where the ratchet/slip occurs, if possible. The spare tire carrier will not allow you to overtighten. If the spare tire carrier ratchets or slips with little effort, take the vehicle to your authorized dealer for assistance at your earliest convenience. 4. Check that the tire lies flat against the frame and is properly tightened. Try to push or pull, then turn the tire to be sure it will not move. Loosen and retighten, if necessary. Failure to properly stow the spare tire may result in failure of the winch cable and loss of the tire.
329
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
5. Repeat this tightness check procedure when servicing the spare tire pressure (every six months, per scheduled maintenance information), or at any time that the spare tire is disturbed through service of other components. 6. If removed, install the spare tire lock (if equipped) into the bumper drive tube with the spare tire lock key (if equipped) and jack handle. WHEEL LUG NUT TORQUE SPECIFICATIONS On vehicles equipped with single rear wheels, retighten the lug nuts to the specified torque at 500 miles (800 km) after any wheel disturbance (tire rotation, changing a flat tire, wheel removal, etc.). On vehicles equipped with dual rear wheels, retighten the wheel lug nuts to the specified torque at 100 miles (160 km), and again at 500 miles (800 km) of new vehicle operation and after any wheel disturbance (tire rotation, changing a flat tire, wheel removal, etc.).
Bolt size
Wheel lug nut torque*
lb.ft.
165
N•m
224
M14 x 1.5
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Ford recommended replacement fasteners.
It is important to follow the proper wheel mounting and lug nut torque
procedures.
On all two-piece flat wheel nuts,
apply one drop of motor oil between
the flat washer and the nut.
WARNING: When a wheel is installed, always remove any corrosion, dirt or foreign materials present on the mounting
surfaces of the wheel or the surface of the wheel hub, brake drum or brake disc that contacts the wheel. Ensure that any fasteners that attach the rotor to the hub are secured so they do not interfere with the mounting surfaces of the wheel. Installing wheels without correct metal-to-metal contact at the wheel mounting surfaces can cause the wheel nuts to loosen and the wheel to come off while the vehicle is in motion, resulting in loss of control.
330
2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies
Inspect the wheel pilot hole prior to installation. If there is visible corrosion in wheel pilot hole, remove loose particles by wiping with clean rag and apply grease. Apply grease only to the wheel pilot hole surface by smearing a “dime” (1 square cm) sized glob of grease around the wheel pilot surface (1) with end of finger. DO NOT apply grease to lug nut/stud holes or wheel-to-brake surfaces.
JUMP STARTING
WARNING: The gases around the battery can explode if exposed to flames, sparks, or lit cigarettes. An explosion could
result in injury or vehicle damage.
WARNING: Batteries contain sulfuric acid which can burn skin, eyes and clothing, if contacted.
Do not attempt to push-start your automatic transmission vehicle. Automatic transmissions do not have push-start capability. Attempting to push-start a vehicle with an automatic transmission may cause transmission damage.
Preparing your vehicle When the battery is disconnected or a new battery is installed, the automatic transmission must relearn its shift strategy. As a result, the transmission may have firm and/or soft shifts. This operation is considered normal and will not affect function or durability of the