2004 FORD SUPER DUTY transmission oil

STARTING THE ENGINE
Read all starting instructions carefully before you start your vehicle.
For temperatures below 0°C (32°F), 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
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 light
turns
off.3
2
1
5
4
Driving
Driving
11

11. Automatic transmission dipstick (if equipped)
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
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.)
Do not use fuel intended for agricultural use (agricultural fuel is
dyed red), home heating oil or any Diesel fuel not intended for
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.
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
975 industry specification. Aftermarket additives can damage the injector
system or engine.
Maintenance and specifications
24

Do not blend used engine oil with Diesel fuel under any
circumstances.Blending used oil with the fuel will significantly increase
your vehicle’s exhaust emissions and reduce engine life due to increased
internal wear.
Do not crank the engine for more than 30 seconds at a time as
damage to the starter motor may result.
If the engine fails to start in 30 seconds, turn the key to the OFF
position and wait 30 seconds before trying again.
Truck stops have pumps and nozzles designed for larger, heavy-duty
trucks. When refueling at truck stops: if the nozzle shuts off repeatedly
when refueling, wait 5–10 seconds; then use a slower rate of flow (don’t
depress the nozzle trigger as far).
If air is allowed to enter the fuel system (during fuel filter change or if
you run out of fuel) the engine will purge the trapped air as it runs. The
engine may run rough and produce white smoke while air is in the
system. This is normal and should correct itself in a short time.
An engine that suddenly becomes noisy or operates poorly after a fuel fill
could be using substandard fuel (i.e., high water content, low cetane
rating or gasoline in the fuel). Diesel fuel should be purchased from a
reputable station which sells a large amount of Diesel fuel.
Care should be taken whenever Diesel fuel is stored. Use only clean,
approved containers which will prevent the entry of dirt or water.
Diesel fuel must not be stored in a galvanized container. The fuel will
dissolve the zinc in a galvanized container. The zinc will then remain in
solution until it is run through the engine where it will be deposited in
the fuel injectors causing expensive-to-repair damage.
Diesel fuel dispensing nozzle fill rate
This truck is equipped with a fuel fill pipe which is able to accept fuel up
to 20 gallons per minute from an 1 1/8 inch fuel dispensing nozzle.
Pumping fuel at greater flow rates may result in premature nozzle
shut-off or spitback.
HORIZONTAL FUEL CONDITIONING MODULE (HFCM)
(FUEL FILTER/WATER SEPARATOR)
The vehicle is equipped with a Horizontal Fuel Conditioning Module
(HFCM) located on the frame-rail under the driver-side floorboard near
the transmission.
Maintenance and specifications
25

discharged. If there is a clicking or stuttering sound coming from the
engine compartment when you turn the key to 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 Park or 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,
seeJump Startingin theRoadside emergencieschapter of your
owner guide.
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 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 OFF and then back to
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.
•Driving with frozen coolant.
•Sticking thermostat.
Maintenance and specifications
38

Component Capacity
Manual transmission35.5L (5.8 quarts)
Automatic transmission Refer to Owner Guide
1Includes heater and 4.7L (5.0 quarts) in coolant recovery.
2Includes 1.0L (1 quart) in engine oil filter.
3Use Motorcraft MERCON
ATF, 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
LUBRICANT SPECIFICATIONS
ItemFord Part
NameFord Part
NumberFord
Specification
Engine OilMotorcraft
Motor Oil 15W40
Super Duty,
10W30 Super
Duty
1
XO-15W40-QSD,
XO-10W30-QSDWSS-M2C171-D,
CI-4/SL, DHD-1
Engine coolant Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)VC-7–A WSS-M97B51–A1
Manual
TransmissionMotorcraft
MERCON
AT FXT-2–QDX MERCON

Automatic
transmissionRefer to Owner Guide
1Refer to the engine oil specification chart located underEngine oil
specificationsin theMaintenance and specificationssection of this
supplement.
Maintenance and specifications
40

•Inspect engine cooling system and hoses
•Inspect brake system
•Inspect exhaust system and heat shields
•Check wheels for end play and noise
•Inspect and lubricate 4x2 ball joints (except F-450/F-550)
•Inspect and lubricate steering idler arms
•Inspect and lubricate 4x4 front axle shaft u-joints
•Replace cabin air filter, if equipped
•Inspect half-shaft boots, if equipped
36,000 km (22,500 miles)
•Change engine oil and replace oil filter
•Inspect engine air filter minder, replace filter as required
48,000 km (30,000 miles)
•Change engine oil and replace oil filter
•Inspect tires for wear and measure tread depth
•Rotate tires
•Inspect engine air filter minder, replace filter as required
•Replace engine- and frame-mounted fuel filters
•Inspect steering linkage, suspension and, if equipped, driveshaft and
ball joints
•Inspect engine cooling system and hoses
•Inspect brake system
•Inspect exhaust system and heat shields
•Change automatic transmission fluid and external filter element
•Check wheels for end play and noise
•Inspect and lubricate 4x2 ball joints (except F-450/F-550)
•Inspect and lubricate steering idler arms
•Inspect and lubricate 4x4 front axle shaft u-joints
•Replace cabin air filter, if equipped
•Inspect half-shaft boots, if equipped
60,000 km (37,500 miles)
•Change engine oil and replace oil filter
•Inspect engine air filter minder, replace filter as required
General Owner’s Information
47

72,000 km (45,000 miles)
•Change engine oil and replace oil filter
•Inspect tires for wear and measure tread depth
•Rotate tires
•Inspect engine air filter minder, replace filter as required
•Replace engine- and frame-mounted fuel filters
•Inspect steering linkage, suspension and, if equipped, driveshaft and
ball joints
•Inspect engine cooling system and hoses
•Inspect brake system
•Inspect exhaust system and heat shields
•Check wheels for end play and noise
•Inspect and lubricate 4x2 ball joints (except F-450/F-550)
•Inspect and lubricate steering idler arms
•Inspect and lubricate 4x4 front axle shaft u-joints
•Replace cabin air filter, if equipped
•Inspect half-shaft boots, if equipped
84,500 km (52,500 miles)
•Change engine oil and replace oil filter
•Inspect engine air filter minder, replace filter as required
96,500 km (60,000 miles)
•Change engine oil and replace oil filter
•Inspect tires for wear and measure tread depth
•Rotate tires
•Inspect engine air filter minder, replace filter as required
•Replace engine- and frame-mounted fuel filters
•Inspect steering linkage, suspension and, if equipped, driveshaft and
ball joints
•Inspect engine cooling system and hoses
•Inspect brake system
•Inspect exhaust system and heat shields
•Change automatic transmission fluid and external filter element
General Owner’s Information
48

•Change manual transmission fluid
•Check wheels for end play and noise
•Lubricate 4x4 hub needle bearings
•Lubricate 4x2 wheel bearings
•Replace wheel bearing grease seal
•Inspect and lubricate 4x2 ball joints (except F-450/F-550)
•Inspect and lubricate steering idler arms
•Inspect and lubricate 4x4 front axle shaft u-joints
•Replace cabin air filter, if equipped
•Inspect half-shaft boots, if equipped
108,000 km (67,500 miles)
•Change engine oil and replace oil filter
•Inspect engine air filter minder, replace filter as required
121,000 km (75,000 miles)
•Change engine oil and replace oil filter
•Inspect tires for wear and measure tread depth
•Rotate tires
•Inspect engine air filter minder, replace filter as required
•Replace engine- and frame-mounted fuel filters
•Inspect steering linkage, suspension and, if equipped, driveshaft and
ball joints
•Inspect engine cooling system and hoses
•Inspect brake system
•Inspect exhaust system and heat shields
•Check wheels for end play and noise
•Inspect and lubricate 4x2 ball joints (except F-450/F-550)
•Inspect and lubricate steering idler arms
•Inspect and lubricate 4x4 front axle shaft u-joints
•Replace cabin air filter, if equipped
•Inspect half-shaft boots, if equipped
133,000 km (82,500 miles)
•Change engine oil and replace oil filter
•Inspect engine air filter minder, replace filter as required
General Owner’s Information
49