2004 FORD SUPER DUTY service interval

•Check parking brake for proper operation
•Check and lubricate all hinges, latches and outside locks
•Check and lubricate door rubber weatherstrips
•Check and clean body and door drain holes
•Check safety warning lamps (brake, ABS, air bag, safety belt) for
operation
•Check cooling system fluid level and coolant strength
•Check battery connections and clean if necessary
•Check clutch fluid level, if equipped
NORMAL SCHEDULE
The following section contains the“Normal Schedule.”This schedule is
presented at specific mileage intervals with exceptions noted.
Additional information available on the Web
To learn more about the importance of routine and dealer-performed
maintenance on your vehicle, please visit the Ford Customer Service
website. You’ll also find important warranty information, customer
assistance, technical expertise, frequently asked questions and much
more. The website location is at: www.ford.com/
Then go to the service pick at the web site.
12,000 km (7,500 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
24,000 km (15,000 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
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life. These lubricants are not to be checked or changed unless a leak is
suspected, service is required or the axle assembly has been submerged
in water. The axle and PTO lubricant should be changed anytime the
axle and PTO have been submerged in water. Non-synthetic rear axle
lubricants should be replaced every 3,000 miles or 3 months, whichever
occurs first, during extended trailer tow operation above 21 Celsius (70
degrees Fahrenheit) ambient and wide open throttle for extended
periods above 45 mph. The 3,000 mile lube change interval may be
waived if the axle was filled with 75W140 synthetic gear lubricant
meeting Ford specification WSL-M2C192-A, part number F1TZ-19580-B
or equivalent. Add four ounces of additive friction modifier
C8AZ-19B546-A (EST-M2C118-A) or equivalent for complete refill of
Traction-Lok rear axles. The axle lubricant should be changed anytime
an axle has been submerged in water.
F-450 and F-550 axle maintenance
Replace rear axle lubricant every 100,000 miles under normal driving
conditions on all F-450 and F-550 commercial applications. For F-450
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.
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 15,000 miles:Inspect and lubricate 4x2 ball joints and steering
idler arms
Every 30,000 miles:Lubricate 4x4 hub needle bearings
Every 60,000 miles:Change transfer case fluid
As required:Change manual transmission fluid
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 (whichever comes
first):Change engine oil and replace filter
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.
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Every 60,000 miles:Change transfer case fluid
As required:Replace cabin air filter, if equipped
Off-road operation
Every 5,000 miles or 6 months:Change engine oil and replace filter
Every 15,000 miles:Lubricate 4x4 hub needle bearings
Every 60,000 miles:Change transfer case fluid
As required:Inspect and lubricate 4x2 ball joints and steering idler
arms. Replace cabin air filter, if equipped
Short trip in cold operating conditions
Every 15,000 miles:Inspect and lubricate 4x2 ball joints and steering
idler arms
Every 40,000 miles:Change transfer case fluid
MAINTENANCE AND SERVICE RECORD
See an authorized dealer
This section of the guide is designed to allow your Ford or Lincoln
Mercury dealer, or Ford or Lincoln Mercury Auto Care service center or
other qualified service technician to record that the recommended
service was completed at the appropriate mileage intervals. Be sure to
ask your service provider to record the type of service rendered (Normal
or Special Operating Conditions—SOC) each time service is performed.
Date:
Mileage:
Normal


SOC

Dealer’s Stamp:
See corresponding mileage in maintenance schedule for services performed.
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56