FORD F350 2004 Owners Manual

F-350 Crew Cab Chassis Cab Single Rear Wheel (Fifth Wheel
Towing)
Engine Rear axle
ratioMaximum GCWR -
lbs. (kg)Maximum
trailer weight -
lbs. (kg)
4x2 with manual transmission
5.4L 3.73 13500 (6123) 6700 (3039)
5.4L 4.10 15000 (6804) 8200 (3719)
6.8L 3.73 16500 (7484) 9500 (4309)
4x2 with automatic transmission
5.4L 3.73 13500 (6123) 6700 (3039)
5.4L 4.10 15000 (6804) 8200 (3719)
6.8L 3.73 17000 (7711) 10100 (4580)
4x4 with manual transmission
5.4L 3.73 13500 (6123) 6200 (2812)
5.4L 4.10 15000 (6804) 7700 (3493)
6.8L 3.73 16500 (7484) 9100 (4128)
4x4 with automatic transmission
5.4L 3.73 13500 (6123) 6300 (2858)
5.4L 4.10 15000 (6804) 7800 (3538)
6.8L 3.73 17000 (7711) 9600 (4354)
F-350 Crew Cab Chassis Cab Dual Rear Wheel (Fifth Wheel
Towing)
Engine Rear axle
ratioMaximum GCWR -
lbs. (kg)Maximum
trailer weight -
lbs. (kg)
4x2 with manual transmission
6.8L 3.73 16500 (7484) 9200 (4173)
6.8L 4.30 20000 (9072) 12700 (5761)
4x2 with automatic transmission
6.8L 3.73 17000 (7711) 9700 (4400)
6.8L 4.30 20000 (9072) 12700 (5761)
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F-350 Crew Cab Chassis Cab Dual Rear Wheel (Fifth Wheel
Towing)
Engine Rear axle
ratioMaximum GCWR -
lbs. (kg)Maximum
trailer weight -
lbs. (kg)
4x4 with manual transmission
6.8L 3.73 16500 (7484) 8700 (3946)
6.8L 4.30 20000 (9072) 12200 (5534)
4x4 with automatic transmission
6.8L 3.73 17000 (7711) 9200 (4172)
6.8L 4.30 20000 (9072) 12200 (5532)
F-450 Regular Chassis Cab Dual Rear Wheel (Fifth Wheel
Towing)
Engine Rear axle
ratioMaximum GCWR -
lbs. (kg)Maximum
trailer weight -
lbs. (kg)
4x2 with manual transmission
6.8L All 22000 (9979) 14500 (6577)
4x2 with automatic transmission
6.8L 4.88 24000 (10886) 16600 (7530)
6.8L 5.38 26000 (11793) 18600 (8437)
4x4 with manual transmission
6.8L All 22000 (9979) 14200 (6441)
4x4 with automatic transmission
6.8L 4.88 24000 (10886) 16300 (7394)
6.8L 5.38 26000 (11793) 18300 (8301)
F-450 SuperCab Chassis Cab Dual Rear Wheel (Fifth Wheel
Towing)
Engine Rear axle
ratioMaximum GCWR -
lbs. (kg)Maximum
trailer weight -
lbs. (kg)
4x2 with manual transmission
6.8L All 22000 (9979) 14200 (6441)
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F-450 SuperCab Chassis Cab Dual Rear Wheel (Fifth Wheel
Towing)
Engine Rear axle
ratioMaximum GCWR -
lbs. (kg)Maximum
trailer weight -
lbs. (kg)
4x2 with automatic transmission
6.8L 4.88 24000 (10886) 16200 (7348)
6.8L 5.38 26000 (11793) 18200 (8255)
4x4 with manual transmission
6.8L All 22000 (9979) 13800 (6260)
4x4 with automatic transmission
6.8L 4.88 24000 (10886) 15800 (7167)
6.8L 5.38 26000 (11793) 17800 (8074)
F-450 Crew Cab Chassis Cab Dual Rear Wheel (Fifth Wheel
Towing)
Engine Rear axle
ratioMaximum GCWR -
lbs. (kg)Maximum
trailer weight -
lbs. (kg)
4x2 with manual transmission
6.8L All 22000 (9979) 14000 (6350)
4x2 with automatic transmission
6.8L 4.88 24000 (10886) 16000 (7257)
6.8L 5.38 26000 (11793) 18000 (8165)
4x4 with manual transmission
6.8L All 22000 (9979) 13700 (6214)
4x4 with automatic transmission
6.8L 4.88 24000 (10886) 15700 (7121)
6.8L 5.38 26000 (11793) 17700 (8029)
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F-550 Regular Cab Chassis Cab Dual Rear Wheel (Fifth Wheel
Towing)
Engine Rear axle
ratioMaximum GCWR -
lbs. (kg)Maximum
trailer weight -
lbs. (kg)
4x2 with automatic transmission
6.8L 4.88 24000 (10886) 16500 (7484)
6.8L 5.38 26000 (11793) 18500 (8391)
4x4 with automatic transmission
6.8L 4.88 24000 (10886) 16200 (7348)
6.8L 5.38 26000 (11793) 18200 (8255)
F-550 SuperCab Chassis Cab Dual Rear Wheel (Fifth Wheel
Towing)
Engine Rear axle
ratioMaximum GCWR -
lbs. (kg)Maximum
trailer weight -
lbs. (kg)
4x2 with automatic transmission
6.8L 4.88 24000 (10886) 16200 (7348)
6.8L 5.38 26000 (11793) 18200 (8255)
4x4 with automatic transmission
6.8L 4.88 24000 (10886) 15700 (7121)
6.8L 5.38 26000 (11793) 17700 (8029)
F-550 Crew Cab Chassis Cab Dual Rear Wheel (Fifth Wheel
Towing)
Engine Rear axle
ratioMaximum GCWR -
lbs. (kg)Maximum
trailer weight -
lbs. (kg)
4x2 with automatic transmission
6.8L 4.88 24000 (10886) 15900 (7212)
6.8L 5.38 26000 (11793) 17900 (8119)
4x4 with automatic transmission
6.8L 4.88 24000 (10886) 15600 (7076)
6.8L 5.38 26000 (11793) 17600 (7983)
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Preparing to tow
Use the proper equipment for towing a trailer and make sure it is
properly attached to your vehicle. See your dealer or a reliable trailer
dealer if you require assistance.
Hitches
Do not use hitches that clamp onto the vehicle’s bumper or attach to the
axle. You must distribute the load in your trailer so that 10%–15% of the
total weight of the trailer is on the tongue.
Load equalizing hitch
When hooking up a trailer using a load equalizing hitch, always use the
following procedure:
1. Park the unloaded vehicle on a level surface. With the ignition on and
all doors closed, allow the vehicle to stand for several minutes so that it
can level.
2. Measure the height of a reference point on the front and rear bumpers
at the center of the vehicle.
3. Attach the trailer to the vehicle and adjust the hitch equalizers so that
the front bumper height is within
1⁄2” (13 mm) of the reference point.
After proper adjustment, the rear bumper should be no higher than in
Step 2.
Note:Adjusting an equalizing hitch so the rear bumper of the vehicle is
higher than it was unloaded will defeat the function of the load
equalizing hitch and may cause unpredictable handling.
Safety chains
Always connect the trailer’s safety chains to the frame or hook retainers
of the vehicle hitch. To connect the trailer’s safety chains, cross the
chains under the trailer tongue and allow slack for turning corners.
If you use a rental trailer, follow the instructions that the rental agency
gives to you.
Do not attach safety chains to the bumper.
Trailer brakes
Electric brakes and manual, automatic or surge-type trailer brakes are
safe if installed properly and adjusted to the manufacturer’s
specifications. The trailer brakes must meet local and Federal
regulations.
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Do not connect a trailer’s hydraulic brake system directly to your
vehicle’s brake system. Your vehicle may not have enough
braking power and your chances of having a collision greatly increase.
The braking system of the tow vehicle is rated for operation at the
GVWR not GCWR.
Trailer lamps
Trailer lamps are required on most towed vehicles. Make sure all running
lights, brake lights, turn signals and hazard lights are working. See your
dealer or trailer rental agency for proper instructions and equipment for
hooking up trailer lamps.
Using a step bumper (if equipped)
The rear bumper is equipped with an integral hitch and only requires a
ball with a one inch (25.4 mm) shank diameter. The bumper has a 5,000
lbs. (2,270 kg) trailer weight and 500 lbs. (227 kg) tongue weight
capacity.
If it is necessary to relocate the trailer hitch ball position, a
frame-mounted trailer hitch must be installed.
Driving while you tow
When towing a trailer:
•Turn off the speed control. The speed control may shut off
automatically when you are towing on long, steep grades.
•Consult your local motor vehicle speed regulations for towing a trailer.
•If your vehicle is equipped with a 4–speed automatic
transmission:To eliminate excessive transmission shifting, use a
lower gear. This will also assist in transmission cooling. (For additional
information, refer to theUnderstanding the positions of the 4–speed
automatic transmissionsection in this chapter.
•If your vehicle is equipped with a 5–speed automatic
transmission:To eliminate excessive transmission shifting, activate
the Tow/Haul feature. This will also assist in transmission cooling. (For
additional information, refer to theUnderstanding the positions of
the 5–speed automatic transmissionsection in this chapter.
•Anticipate stops and brake gradually.
•Do not exceed the GCWR rating or transmission damage may occur.
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•Your vehicle may be equipped with a temporary or conventional spare
tire. If the spare tire is different in size (diameter and/or width), tread
type (All-Season or All-Terrain) or is from a different manufacturer
other than the road tires on your vehicle, your spare tire is considered
“temporary”. Consult information on the spare tire label for limitations
when using.
Servicing after towing
If you tow a trailer for long distances, your vehicle will require more
frequent service intervals. Refer to yourScheduled Maintenance Guide
for more information.
Trailer towing tips
•Practice turning, stopping and backing up before starting on a trip to
get the feel of the vehicle trailer combination. When turning, make
wider turns so the trailer wheels will clear curbs and other obstacles.
•Allow more distance for stopping with a trailer attached.
•The trailer tongue weight should be 10–15% of the loaded trailer
weight.
•After you have traveled 50 miles (80 km), thoroughly check your
hitch, electrical connections and trailer wheel lug nuts.
•To aid in engine/transmission cooling and A/C efficiency during hot
weather while stopped in traffic, place the gearshift lever in P (Park)
(automatic transmission) or N (Neutral) (manual transmissions).
•Vehicles with trailers should not be parked on a grade. If you must
park on a grade, place wheel chocks under the trailer’s wheels.
Launching or retrieving a boat
When backing down a ramp during boat launching or retrieval,
•Do not allow the static water level to rise above the bottom edge of
the rear bumper.
•Do not allow waves to break higher than 6 inches (15 cm) above the
bottom edge of the rear bumper.
•Disconnect the trailer tow electrical connector to prevent blown fuses
caused by water entering into your trailer’s electrical wiring.
Exceeding these limits may allow water to enter critical vehicle
components, adversely affecting driveability, emissions and reliability.
Replace front and rear axle lubricants any time the axles have been
submerged in water. Axle lubricant quantities are not to be checked
unless a leak is suspected.
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ALL REAR WHEEL DRIVE (RWD) VEHICLES
This applies to all cars and 4x2 trucks/sport utilities with rear wheel
drive capability.
An example of recreational towing is towing your vehicle behind a
motorhome. The following recreational towing guidelines are designed to
ensure that your transmission is not damaged.
•Place the transmission in N (Neutral).
•Maximum speed is 35 mph (56 km/h).
•Maximum distance is 50 miles (80 km).
If a distance of 50 miles (80 km) or a speed of 35 mph (56 km/h) must
be exceeded, you must disconnect the driveshaft. Ford recommends the
driveshaft be removed/installed only by a qualified technician. See your
local dealer for driveshaft removal/installation.
Improper removal/installation of the driveshaft can cause
transmission fluid loss, damage to the driveshaft and internal
transmission components.
RWD vehicles with 4x4 electronic shift transfer case or All Wheel
Drive (AWD) vehicles with automatic transmissions:
Regarding recreational towing or having your vehicle towed, 4x4 vehicles
with electronic shift on the fly and AWD vehicles cannot be towed with
any wheels on the ground (with the exception of moving it as a disabled
vehicle off the road out of traffic).
SNOWPLOWING
Ford recommends that the Super Duty F-Series used for snow removal
include the Snow Plow Package Option. This option is available on 4x4
only, and includes the following upgrades:
•Highest Front GAWR
•Front steering damper (F-250/350)
Installing the snowplow
Weight limits and guidelines for selecting and installing the snowplow can
be found in theFord 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 air bag deployment, braking, and lighting. Look for anAlterer’s
Labelon the vehicle from the snowplow installer certifying that the
installation meets all applicable Federal Motor Vehicle Safety
Standards (FMVSS).
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•The Total Accessory Reserve Capacity (TARC) is shown on the lower
right side of the vehicle’s Safety Certification Label. This applies to
Ford-completed vehicles of 10,000 lb. 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 FordWorkshop
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
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 dealer for additional
information.
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:
•If you are driving more than 15 miles (24 km) where outside air
temperatures are above freezing, then angle the plow blade to full left
or right to maximize airflow to the radiator.
•If you are driving less than 15 miles (24 km) at speeds up to 40 mph
(64 km/h) in cold weather you will not need to adjust blade position
Follow the severe duty schedule in yourScheduled Maintenance Guide
for engine oil and transmission fluid change intervals.
Snowplowing with your air bag-equipped vehicle
Your vehicle is equipped with a driver and passenger air bag
Supplemental Restraint System (SRS) The SRS is designed to activate in
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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 air bag. Such driving also
increases the risk of accidents.
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 air bag deployment.
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.
Additional equipment such as snowplow equipment may effect
the performance of the air bag sensors increasing the risk of
injury. Please refer to theBody Builders Layout Bookfor instructions
about the appropriate installation of additional equipment.
Transmission operation while plowing
•Shift transfer case to 4x4 LOW (4WD Low) when plowing in small
areas at speeds below 5 mph (8 km/h).
•Shift transfer case to 4x4 HIGH (4WD High) when plowing larger
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
the engine is at idle and the wheels are stopped.
•If the vehicle is stuck, shift the transmission in a steady motion
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.
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