2005 FORD SUPER DUTY towing

overpressurization and the risk of fuel expulsion and fires. To determine
whether the vehicle is equipped with the Ford ambulance preparation
package, inspect the information plate on the driver’s side door pillar.
Contact the manufacturer of your vehicle to determine whether the
ambulance manufacturer’s followed Ford’s recommendations.
WARNINGS
Throughout this guide, you will find warnings identified by the
symbol
. Warnings remind you to be especially careful to reduce the
risk of 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 the
Maintenance and Specificationssection of this supplement for more
information on oil usage.
DIESEL ENGINE INFORMATION
The Diesel engine fuel system consists of:
•On F-Super Duty and Excursion vehicles,a frame-mounted
Horizontal Fuel Conditioner Module (HFCM)
•On E-Series vehicles,a Fuel Conditioner Module (FCM) mounted on
the driver-side of the transmission case
•an engine-mounted secondary fuel filter
•a unit injector for each cylinder
The FCM/HFCM acts as a primary fuel filter/water separator which
removes both water and impurities from the fuel. The engine-mounted
fuel filter and the FCM/HFCM filter should be changed at the
recommended service interval. Refer to theGeneral Owner’s
Informationsection of this supplement for more information.
Introduction
3

TRAILER TOWING
Refer to yourOwner’s Guidefor full details on towing a trailer.
Trailer towing tables - E-Series
Engine Rear axle
ratioMaximum GCWR -
lbs. (kg)Maximum
trailer weight -
lbs. (kg)
E-350 Regular Van (9500 GVWR)
6.0L 3.55 16000 (7257) 9700 (4400)
6.0L 4.10 20000 (9072) 10000 (4536)
E-350 Regular Van (Crew) (9500 GVWR)
6.0L 3.55 16000 (7257) 9400 (4264)
6.0L 4.10 20000 (9072) 10000 (4536)
E-350 Extended Van (9400 GVWR)
6.0L 3.55 16000 (7257) 9500 (4309)
6.0L 4.10 20000 (9072) 10000 (4536)
E-350 Extended Van (Crew) (9400 GVWR)
6.0L 3.55 16000 (7257) 9300 (4218)
6.0L 4.10 20000 (9072) 10000 (4536)
E-350 Regular Wagon (7–passenger) (8700 GVWR)
6.0L 3.55 16000 (7257) 9200 (4173)
6.0L 4.10 20000 (9072) 10000 (4536)
E-350 Regular Wagon (8–passenger) (8700 GVWR)
6.0L 3.55 16000 (7257) 9200 (4173)
6.0L 4.10 20000 (9072) 10000 (4536)
E-350 Regular Wagon (12–passenger) (8700 GVWR)
6.0L 3.55 16000 (7257) 9200 (4173)
6.0L 4.10 20000 (9072) 10000 (4536)
E-350 Extended Wagon (12–passenger) (9300 GVWR)
6.0L 3.55 16000 (7257) 9000 (4082)
6.0L 4.10 20000 (9072) 10000 (4536)
E-350 Extended Wagon (15–passenger) (9400 GVWR)
6.0L 3.55 16000 (7257) 9000 (4082)
6.0L 4.10 20000 (9072) 10000 (4536)
Driving
15

Engine Rear axle
ratioMaximum GCWR -
lbs. (kg)Maximum
trailer weight -
lbs. (kg)
E-350 Cutaway 138”wheelbase, single rear wheel) (9600
GVWR)
6.0L 4.10 20000 (9072) 10000 (4536)
E-350 Cutaway 138”wheelbase, dual rear wheel) (10700 GVWR)
6.0L 4.10 20000 (9072) 10000 (4536)
E-350 Cutaway 158”wheelbase, dual rear wheel) (11500 GVWR)
6.0L 4.10 20000 (9072) 10000 (4536)
E-350 Cutaway 176”wheelbase, dual rear wheel) (11500 GVWR)
6.0L 4.10 20000 (9072) 10000 (4536)
E-450 Cutaway 158”wheelbase) (14050 GVWR)
6.0L 4.10 20000 (9072) 10000 (4536)
E-350 Cutaway 176”wheelbase) (14050 GVWR)
6.0L 4.10 20000 (9072) 10000 (4536)
Trailer towing tables - Excursion & F-Super Duty
Excursion
Engine Rear axle
ratioMaximum GCWR -
lbs. (kg)Maximum
trailer weight -
lbs. (kg)
4x2
6.0L 3.73 20000 (9072) 11000 (4988)
4x4
6.0L 3.73 20000 (9072) 11000 (4988)
Driving
16

F-Super Duty
Hitch TypeMaximum
Gross Trailer
Weight—lb.
(kg)Maximum
Tongue Weight
—lb. (kg)
6.0L DRW
Pick—ups 2.5”
ID without
adapter
(requires 2.5”
drawbar)Weight carrying 6000 (2721) 600 (272)
Weight
distributing15000 (6804) 1500 (680)
6.0L DRW
Pick—ups 2.5”
ID with adapter
(requires 2”
drawbar)Weight carrying 5000 (2268) 500 (227)
Weight
distributing12500 (5670) 1250 (567)
All SRW
Pick—ups 2”
receiverWeight carrying 5000 (2268) 500 (227)
Weight
distributing12500 (5670) 1250 (567)
Towing trailers beyond the maximum tongue weight exceeds the
limit of the towing system and could result in vehicle structural
damage, loss of vehicle control and personal injury.
Driving
18

Engine oil specifications
To help achieve proper engine performance and durability, it is important
that only engine lubricating oils of the proper quality are used in your
diesel engine and that the engine oil is changedno laterthan the
recommended interval. Diesel engines require specially formulated oil to
resist contamination. Proper quality oils also provide maximum efficiency
of the crankcase ventilating system which reduces air pollution.
For normal or severe service, use Motorcraft oil or an equivalent oil
conforming to Ford Specification WSS-M2C171–D or API Service
categories CI-4, CI-4/SL or DHD-1. If CI-4 oil is not available, CH-4 is
acceptable..
Engine oils with improved fuel economy properties (energy conserving)
are currently available. If you use an energy conserving oil, be sure it
meets the recommended Ford Specification,APIservice categories and
SAE viscosity grades listed in the Lubricant and Maintenance Materials
Specifications chart. Some energy conserving oilsdo notmeet the
requirements necessary for your diesel engine.
* 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.
Maintenance and Specifications
36

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 theGeneral Owner’s
Informationsection of this supplement. 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 sectionEngine lubrication for severe
service operationfor all severe duty restrictions.
Use Ford Engine Oil Filter Part No. 3C3Z-6731–AA (FL–2016) or
equivalent. These filters protect your engine by filtering harmful,
abrasive or sludge particles. The FL–2016 filters particles significantly
smaller than most available“will-fit”filters.
To replace the filter,
1. Unscrew the oil filter cap and wait a few seconds for the oil to drain
through the built-in drain valve.Note:The filter should be changed
before reinstalling the oil pan drain plug.
2. Reinstall and tighten the oil filter cap.
Do not handle a hot oil filter with bare hands.
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)
Maintenance and Specifications
37

and F-550 trucks operated at or near maximum Gross Vehicle Weights,
the rear axle lubricant should be replaced every 50,000 miles. In
addition, this 50,000 mile schedule should be observed when the vehicles
are operated under the Special Operating Conditions, where noted.
SPECIAL OPERATING CONDITIONS
Towing a trailer or using a camper or car-top carrier
Every 5,000 miles or 6 months:Change engine oil and replace filter
Every 5,000 miles:Check air filter restriction gauge (replace air filter
as required or when air filter restriction gauge indicates)
Every 30,000 miles:Lubricate 4x4 front hub needle bearings
(Excursion only)
Every 60,000 miles:Change transfer case fluid
As required:Change manual transmission fluid
Date:
Odometer reading:
R.O.#Dealer’s Stamp:
See corresponding mileage in maintenance schedule for services performed.
Extensive idling and/or low-speed driving for long distances as in
heavy commercial use such as delivery, taxi, patrol or livery
Every 5,000 miles, 6 months or 200 hours of engine operation
(whichever comes first):Change engine oil and replace filter
Every 5,000 miles:Check air filter restriction gauge (replace air filter
as required or when air filter restriction gauge indicates)
Every 5,000 miles:Inspect brake system. Inspect and lubricate 4x2 ball
joints and steering idler arms
30,000 miles and 90,000 miles:Lubricate 4x2 wheel bearings. Replace
wheel bearing grease seal.
Every 60,000 miles:Change transfer case fluid
General Owner’s Information
65