2004 FORD E SERIES towing

WARNING:Engine exhaust, some of its constituents, and
certain vehicle components contain or emit chemicals known to
the State of California to cause cancer and birth defects or other
reproductive harm. Certain fluids contained in vehicles and certain
products of components contain or emit chemicals known to the State
of California to cause cancer and birth defects or other reproductive
harm.
WARNINGS
Throughout this guide, you will find warnings. Warnings remind you to
be especially careful to avoid personal injury.
NEW VEHICLE BREAK-IN
Your vehicle does not need an extensive break-in. Try not to drive
continuously at the same speed for the first 1,600 km (1,000 miles) of
new vehicle operation. Vary your speed to allow parts to adjust
themselves to other parts.
Drive your new vehicle at least 800 km (500 miles) before towing a
trailer.
Do not add friction modifier compounds or special break-in oils during
the first few thousand kilometers (miles) of operation, since these
additives may prevent piston ring seating. SeeEngine oilin theGeneral
Maintenance Informationchapter for more information on oil usage.
Introduction
3

TRAILER TOWING
Refer to your Owner Guide for full details on towing a trailer.
E-Series trailer towing tables
Your vehicle may tow a class I, II or III trailer provided the maximum
trailer weight is less than or equal to the maximum trailer weight listed
for your engine and rear axle ratio on the following charts.
GCWR (Gross Combined Weight Rating)/Trailer Weights
Rear axle
ratioMaximum
GCWR-kg
(lbs.)Trailer Loaded
Trailer Weight -
kg (lbs.)Maximum Frontal
Area Of
Trailer-m
2(ft2)
E-350 Regular Van (9500 GVWR)
3.55 7258 (16000) 4400 (9700) 5.52 (60)
4.10 9072 (20000) 4536 (10000) 5.52 (60)
E-350 Regular Van (Crew) (9500 GVWR)
3.55 7258 (16000) 4309 (9500) 5.52 (60)
4.10 9072 (20000) 4536 (10000) 5.52 (60)
E-350 Extended Van (9400 GVWR)
3.55 7258 (16000) 4354 (9600) 5.52 (60)
4.10 9072 (20000) 4536 (10000) 5.52 (60)
E-350 Extended Van (Crew) (9400 GVWR)
3.55 7258 (16000) 4264 (9400) 5.52 (60)
4.10 9072 (20000) 4536 (10000) 5.52 (60)
E-350 Regular Wagon (8 passenger) (8700 GVWR)
3.55 7258 (16000) 4264 (9400) 5.52 (60)
4.10 9072 (20000) 4536 (10000) 5.52 (60)
E-350 Regular Wagon (12 passenger) (8700 GVWR)
3.55 7258 (16000) 4218 (9300) 5.52 (60)
4.10 9072 (20000) 4536 (10000) 5.52 (60)
E-350 Extended Wagon (12 passenger) (9300 GVWR)
3.55 7258 (16000) 4173 (9200) 5.52 (60)
4.10 9072 (20000) 4536 (10000) 5.52 (60)
E-350 Extended Wagon (15 passenger) (9400 GVWR)
3.55 7258 (16000) 4128 (9100) 5.52 (60)
Driving tips
15

GCWR (Gross Combined Weight Rating)/Trailer Weights
Rear axle
ratioMaximum
GCWR-kg
(lbs.)Trailer Loaded
Trailer Weight -
kg (lbs.)Maximum Frontal
Area Of
Trailer-m
2(ft2)
4.10 9072 (20000) 4536 (10000) 5.52 (60)
E-350 Cutaway and Chassis Cab (all wheelbases, all GVWRs)
4.10 9072 (20000) 4536 (10000) 5.52 (60)
E-450 and E-550 (all wheelbases, all GVWRs)
All 9072 (20000) 4536 (10000) 5.52 (60)
For high altitude operation reduce GCWR by 2% per 300 meters (1 000
ft) elevation.
To determine the maximum trailer weight designed for your particular
vehicle as equipped, follow the sectionCalculating the load your
vehicle can tow/carryearlier in this chapter.
Your vehicle’s load capacity is designated by weight, not by volume, so
you cannot necessarily use all available space when loading a vehicle.
Distribute the load so that only 10 to 15% of the total is on the tongue.
Tie down the load so that it does not shift and change the weight on the
hitch.
Towing a trailer places an additional load on your vehicle’s engine,
transmission, axle, brakes, tires and suspension. Inspect these
components carefully after any towing operation.
Do not exceed the GVWR or the GAWR specified on the
certification label.
Towing trailers beyond the maximum recommended gross trailer
weight could result in engine damage, transmission/axle damage,
structural damage, loss of control and personal injury.
Driving tips
16

Trailer towing tables
F-250
Engine Rear axle
ratioMaximum GCWR -
kg (lbs.)Maximum
trailer weight -
kg (lbs.)
Vehicles without fifth wheel
7.3L All 9072 (20000) 5670 (12500)
Regular Cab Pickup 4x2 with manual transmission and fifth
wheel
7.3L All 9072 (20000) 6260 (13800)
Regular Cab Pickup 4x2 with automatic transmission and fifth
wheel
7.3L All 9072 (20000) 6305 (13900)
Regular Cab Pickup 4x4 with manual transmission and fifth
wheel
7.3L All 9072 (20000) 6033 (13300)
Regular Cab Pickup 4x4 with automatic transmission and fifth
wheel
7.3L All 9072 (20000) 6078 (13400)
SuperCab Pickup 4x2 with fifth wheel
7.3L All 9072 (20000) 6078 (13400)
SuperCab Pickup 4x4 with fifth wheel
7.3L All 9072 (20000) 5897 (13000)
Crew Cab Pickup 4x2 with manual transmission and fifth wheel
7.3L All 9072 (20000) 5942 (13100)
Crew Cab Pickup 4x2 with automatic transmission and fifth
wheel
7.3L All 9072 (20000) 5987 (13200)
Crew Cab Pickup 4x4 with fifth wheel
7.3L All 9072 (20000) 5806 (12800)
Driving tips
17

F-350 Regular Chassis Cab Single Rear Wheel
(Fifth Wheel Towing)
Fifth
Wheel
OptionRear axle
ratioMaximum GCWR -
kg (lbs.)Maximum
trailer weight -
kg (lbs.)
4x2 with manual transmission
7.3L All 9072 (20000) 5942 (13100)
4x2 with automatic transmission
7.3L All 9072 (20000) 5987 (13200)
4x4
7.3L All 9072 (20000) 5761 (12700)
F-350 Regular Chassis Cab Dual Rear Wheel
(Fifth Wheel Towing)
Fifth
Wheel
OptionRear axle
ratioMaximum GCWR -
kg (lbs.)Maximum
trailer weight -
kg (lbs.)
4x2
7.3L All 9072 (20000) 5806 (12800)
4x4
7.3L All 9072 (20000) 5579 (12300)
F-350 SuperCab Chassis Cab Single Rear Wheel
(Fifth Wheel Towing)
Fifth
Wheel
OptionRear axle
ratioMaximum GCWR -
kg (lbs.)Maximum
trailer weight -
kg (lbs.)
4x2
7.3L All 9072 (20000) 5806 (12800)
4x4 with manual transmission
7.3L All 9072 (20000) 5579 (12300)
4x4 with automatic transmission
7.3L All 9072 (20000) 5625 (12400)
Driving tips
21

F-350 SuperCab Chassis Cab Single Rear Wheel
(Fifth Wheel Towing)
Fifth
Wheel
OptionRear axle
ratioMaximum GCWR -
kg (lbs.)Maximum
trailer weight -
kg (lbs.)
4x2
7.3L All 9072 (20000) 5625 (12400)
4x4
7.3L All 9072 (20000) 5443 (12000)
F-350 Crew Cab Chassis Cab Single Rear Wheel
(Fifth Wheel Towing)
Fifth
Wheel
OptionRear axle
ratioMaximum GCWR -
kg (lbs.)Maximum
trailer weight -
kg (lbs.)
4x2
7.3L All 9072 (20000) 5715 (12600)
4x4 with manual transmission
7.3L All 9072 (20000) 5488 (12100)
4x4 with automatic transmission
7.3L All 9072 (20000) 5534 (12200)
F-350 Crew Cab Chassis Cab Dual Rear Wheel
(Fifth Wheel Towing)
Fifth
Wheel
OptionRear axle
ratioMaximum GCWR -
kg (lbs.)Maximum
trailer weight -
kg (lbs.)
4x2 with manual transmission
7.3L All 9072 (20000) 5534 (12200)
4x2 with automatic transmission
7.3L All 9072 (20000) 5579 (12300)
4x4
7.3L All 9072 (20000) 5352 (11800)
Driving tips
22

* Heavy duty trailer towing with ambient temperatures above 10°C
(50°F) requires 15W-40 engine oil.
The use of correct oil viscosities for Diesel engines is important for
satisfactory operation. Determine which oil viscosity best suits the
temperature range you expect to encounter for the next service interval.
A symbol has been developed by the
American Petroleum Institute (API)
to help you select the proper engine
oil. It will be included on the oil
container you purchase. The top
section of the symbol shows the oil
performance by the API designation.
This should match the owner guide
recommendation. The center section will show the SAE viscosity grade.
The lower section will state energy conserving if the oil has proven fuel
saving capabilities.
Changing engine oil and filter
Change your oil and filter according to the scheduled maintenance guide.
Change more frequently if your vehicle operation includes extended
periods of idling or low-speed operation, driving for a long time in cold
temperatures or driving short distances. See the following section
Engine Lubrication for Severe Service Operationfor all severe duty
restrictions.
Use Ford Engine Oil Filter Part No. F4TZ-6731–A (FL–1995) or
equivalent. These filters protect your engine by filtering harmful,
abrasive or sludge particles. The FL–1995 filters particles significantly
smaller than most available“will fit”filters.
To replace, use an oil filter wrench to unscrew the filter from the oil
cooler fitting. Turn it horizontally to let excess oil drain off, and remove.
APISERVICECH-4/SLSAE15W-40
General maintenance information
32

Do not handle a hot oil filter with bare hands.
Clean the filter mounting area on the oil cooler, lightly coat the gasket
surface of the new filter with clean engine oil and hand tighten until the
gasket contacts the base.Then tighten another 1–1/4 to 2 turns.Fill
the crankcase and run the engine to check for leaks.
Continuous contact with USED motor oil has caused cancer in
laboratory mice. Protect your skin by washing with soap and
water.
Engine lubrication for severe service operation
The following severe service operating conditions require unique engine
maintenance procedures:
•towing a trailer over 1,600 km (1,000 miles)
•sustained, high speed driving at Gross Vehicle Weight Rating
(maximum loaded weight for vehicle operation during hot
weather-above 32°C [90°F]).
•frequent or extended idling (over 10 minutes per hour of normal
driving).
•operating in severe dust conditions.
•frequent, short trips of 16 km (10 miles) or less during freezing
weather
If you are operating your vehicle under any of these conditions, observe
the following service procedures:
•Change engine oil and filter every 5,000 km (3,000 miles).
•Use Motorcraft oil or an equivalent oil conforming to Ford
Specification WSS-M2C171–C or API categories CH-4, CH-4/SJ,
CH-4/SL or DHD-1. If CH-4 oil is not available, CG-4 is acceptable..
For more information refer theSevere Duty Maintenance Schedulein
the“Service Guide”.
REPLACING THE AIR FILTER ELEMENT
When replacing the air filter element, use the Motorcraft air filter
element listed. Refer toLubricant and Maintenance Materials
Specificationsin this supplement.
General maintenance information
33