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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
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Engine cooling system
The cooling system contains an engine oil cooler which is mounted in the
center valley of the engine. The cooler’s function is to regulate engine oil
temperature.
Engine governed speed
The engine governor is controlled by the PCM. The PCM controls fuel
input to limit maximum engine speed. It will not, however, prevent
engine overspeeding resulting from downshifting at high vehicle speed or
by descending steep grades at too high a vehicle speed for the selected
transmission gear.
On F-Super Duty vehicles equipped with a manual transmission,
refer toManual transmission shift speedsin theDrivingsection of
yourOwner’s Guidefor maximum vehicle speed in various gears. Do not
exceed 3,600 rpm. Maximum engine governed speed is 4,000 rpm
depending on engine load. Excessive rpm can only be achieved by
manually downshifting at too high of a vehicle speed.
Operating the engine beyond the governed speed can cause
severe engine damage.
Introduction
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STARTING THE ENGINE
Read all starting instructions carefully before you start your vehicle.
For temperatures below 32°F(0°C), the use of the correct grade engine
oil is essential for proper operation.
If your vehicle is equipped with a manual transmission,make sure
the parking brake is set fully before you turn the key. Depress the clutch
pedal and place the gearshift in the neutral position. The clutch must be
fully depressed in order to operate the starter. Do not press the
accelerator during starting.
If your vehicle is equipped with an automatic transmission,ensure
the gearshift lever is in P (Park) and the parking brake is set before you
turn the key. Do not press the accelerator during starting.
Cold weather starting
When operating in cold weather, use a minimum of 45 Cetane Diesel fuel
or use Cetane Index improvers from a reputable manufacturer.
Do not crank the engine for more than 30 seconds as starter damage
may occur. If the engine fails to start, turn the key to 3 (OFF) and wait
30 seconds before trying again.
Do not use starting fluid, such as ether, in the air intake system
(see air cleaner decal). Such fluid could cause immediate
explosive damage to the engine and possible personal injury.
Note:Do not add gasoline, gasohol or alcohol to diesel fuel. This
practice creates a serious fire hazard and causes engine performance
problems.
1. Turn the key to 4 (ON) without
turning the key to 5 (START).Do
not start the engineuntil the
glow-plug pre-heat indicator
turns off.
3
2
1
5
4
Driving
Driving
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IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
E-Series
1. Windshield washer fluid reservoir
2. Automatic transmission dipstick
3. Engine oil filler cap
4. Secondary fuel filter assembly
5. Power steering fluid reservoir
6. Brake fluid reservoir
7. Engine coolant reservoir
8. Air filter assembly
The Fuel Conditioner Module (FCM) is located on the driver-side of the
vehicle next to the transmission case.
Maintenance and Specifications
Maintenance and Specifications
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F-Super Duty/Excursion
1. Automatic transmission dipstick (if equipped)
2. Engine oil fill
3. Engine oil filter
4. Engine-mounted fuel filter assembly
5. Engine coolant reservoir
6. Brake fluid reservoir
7. Clutch fluid reservoir (if equipped)
8. Underhood relay box
9. Battery (dual batteries shown)
10. Power steering fluid reservoir
11. Air filter assembly
12. Engine oil dipstick
13. Windshield washer fluid reservoir
Maintenance and Specifications
28
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The Horizontal Fuel Conditioner Module (HFCM) located on the
frame-rail under the driver-side floorboard near the transmission.
SCHEDULED MAINTENANCE
The scheduled maintenance services in theGeneral Owner’s
Informationsection of this supplement are required because they are
considered essential to the life and performance of your vehicle.
Use only recommended fuel, lubricants, fluids and service parts
conforming to Ford specifications. Motorcraft parts are designed and
built for best performance in your vehicle.
FUEL REQUIREMENTS
Choosing the right fuel
The engine is designed to use low sulfur number 1–Dor2–D Diesel fuel
only. At temperatures below -7°C (20°F), number 1–D or winter blend
number 2–D fuel is recommended. (SeeCold weather operationin the
Drivingchapter of this supplement.) Diesel fuel containing no more
than 5% of biodiesel may be used. Biodiesel fuel is a product derived
from renewable fuel sources such as vegatable oil, animal fat and cooking
oil.
Do not use home heating oil or any diesel fuel not intended for
highway use. Red dye is used to identify fuels intended for
agricultural and non-highway use. Damage to the fuel injection
system, engine and exhaust catalyst can occur if an improper fuel
is used. Do not add gasoline, gasohol or alcohol to diesel fuel.
This practice creates a serious fire hazard and engine
performance problems.
Fuel quality
It should not be necessary to add any aftermarket additives to your fuel
tank if you use a properly formulated diesel fuel that meets the ASTM D
Maintenance and Specifications
29
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out, the battery connections may be loose or corroded, or the battery
may be discharged. If there is a clicking or stuttering sound coming from
the engine compartment when you turn the key to 5 (START), this may
also indicate a loose or corroded battery connection.
Check the battery connections at the battery posts, cable connection to
the engine grounding point and at the starter connection.
If a discharged battery is suspected, have it checked and corrected.
•For vehicles with manual transmissions,the clutch pedalmustbe
fully depressed in order for the starter to operate.
•For vehicles with automatic transmissions,the gearshift lever
must be in P (Park) or N (Neutral) in order for the starter to operate.
•Try operating the starter switch several times. Should the switch be
corroded, this operation may clean the contacts or make the switch
temporarily operable until you can reach the dealer.
•If all electrical connections are tight and you need assistance to start,
refer toJump startingin theRoadside Emergencieschapter of your
Owner Guide(F-Super Duty and Excursion) or refer to theJump
startingsection of this supplement (E-Series).
If engine cranks but won’t start
Prolonged starter cranking (in excess of 30 seconds) could cause
damage to the starter motor.
•Check the fuel gauge. You may be out of fuel. If the gauge shows that
there is fuel in the tank, the trouble may be in the electrical system or
the fuel system. If equipped with an auxiliary tank, be sure that the
tank control switch is set for the tank with fuel and not on an empty
tank.
•Leaving the ignition key turned to 4 (ON) for over two minutes
without starting may make starting difficult because the glow plugs
will cease activation. Reset the system by turning the ignition key to 3
(OFF) and then back to 4 (ON) again.
If the engine runs hot
The following could cause the engine to overheat:
•Lack of coolant.
•Dirty cooling system.
•Plugged radiator fins, charge air cooler, A/C condenser and/or oil
cooler.
Maintenance and Specifications
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REFILL CAPACITIES
Component Capacity
Cooling system127.5 quarts (26.0L)
Engine oil215.0 quarts (14.2L)
Fuel tank (F-250/350/450/550) Refer to yourOwner’s
Guide
Fuel tank (Excursion) 44.0 gallons (166.6L)
Fuel tank (E-Series) Refer to yourOwner’s
Guide
Radiator cap 16 psi (110 kPa)
Manual transmission
35.8 quarts (5.5L)
Automatic transmission Refer to yourOwner’s
Guide
1Includes heater and 5.0 quarts (4.7L) in coolant recovery.
2Includes 1 quart (1.0L) in engine oil filter.
3Use Motorcraft MERCONATF, Motorcraft part number XT-2–QDX,
meeting Ford specification MERCON.
BULB SPECIFICATIONS
Lamp descriptionNumber of bulbs
requiredTrade number
Wait to Start Light 1 194
Water-in-Fuel Light 1 194
Engine Temp. Light 1 194
Maintenance and Specifications
48
