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Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Symbol
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Emission SystemEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
2006 F-650/750(f67)
Supplement
USA(fus)
Introduction
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5. Open the hood.
6. Locate and carefully remove the
engine oil dipstick.
7. Wipe the dipstick clean. Insert the dipstick fully, then remove it again.
•If the oil level isbetween ADD and OPERATING RANGE,the oil
level is acceptable.DO NOT ADD OIL.
•Maintain the oil level between ADD and OPERATING RANGE on the
dipstick by adding oil as required.
•The distance from ADD to OPERATING RANGE on the dipstick
represents 2.0 quarts (1.9L).
•Oil levels above OPERATING RANGE may cause engine damage. Some
oil must be removed from the engine by a qualified service technician.
8. Put the dipstick back into the engine and ensure it is fully seated.
Engine oil and filter recommendations
If your vehicle is equipped with a Cummins or Caterpillar engine,
refer to the appropriate engine operator’s manual for information on the
engine oil.
If your vehicle is equipped with the 6.0L Power Stroke engine,see
the following information.
To help achieve proper engine performance and durability, it is important
that you:
•Use only engine lubricating oils and oil filters of the proper quality.
•Change the engine oil and filterno laterthan the recommended
service interval. Refer to theScheduled Maintenance Guidechapter
for the appropriate intervals for changing the engine oil and filter.
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USA(fus)
Maintenance and Specifications
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•Change your engine oil and filter more frequently if your vehicle
operation includes extended periods of idling or low-speed operation,
driving for a long time in cold temperatures or short driving distances.
Diesel engines require specially formulated oil to resist contamination.
Proper quality oils also provide maximum efficiency of the crankcase
ventilation system which reduces air pollution.
For normal or severe service, use Motorcraft oil or an equivalent oil
conforming to Ford Specification WSS-M2C171–C or API Service
categories CI-4 or CI-4/SL. If CI-4 oil is not available, CH-4 is acceptable.
Diesel engine oils with improved fuel economy properties (energy
conserving) are currently available. If you use an energy conserving oil,
be sure it meets Ford specification WSS-M2C171–D or API service
category designation CI-4/SL and is of the proper viscosity grade for the
temperature range in which you expect to operate your vehicle. Some
energy conserving oils do not meet the requirements necessary for your
diesel engine.
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USA(fus)
Maintenance and Specifications
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* Heavy duty trailer towing with ambient temperatures above 50°F
(10°C) requires 15W-40 engine oil.
Using the chart, determine which SAE viscosity grade best suits the
temperature range in which you expect to operate your vehicle. The use
of the correct oil viscosity grade for diesel engines is important for
satisfactory engine operation.
A symbol has been developed by the American Petroleum Institute (API)
to help you select the proper engine oil. The symbol will be included on
the oil container you purchase.
The top section of the symbol shows
the API service category
designation. This should be CI-4/SL
or CI-4 PLUS.
The center section of the API
symbol shows the SAE viscosity
grade.
Use a Ford engine oil filter, part number FL-1995 or equivalent. This
filter protects your engine by filtering harmful, abrasive or sludge
particles.
SAE VISCOSITY GRADES
EXPECTED TEMPERATURE RANGE
F˚ -20 -10 0 10 20 30 40
40 35 30 25 20 15 10 5 0 -5 -10 -15 -20 -25 -30 C˚50 60 70 80 90 100
*15W-40 Preferred
10W-30
5W-30
0W-30Preferred
2006 F-650/750(f67)
Supplement
USA(fus)
Maintenance and Specifications
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REMOVAL
1. Using an oil filter wrench, remove the filter.
2. Carefully clean the mating surfaces.
INSTALLATION
1. Fill the filter with clean, fresh diesel fuel.
2. Coat the filter seal with clean, fresh diesel fuel.
3. Hand-tighten the filter until it seats firmly against the mount, then
tighten (by hand) an additional
1 3to1 2turn.
4. Start the engine and check for fuel leaks.
FUEL INFORMATION
Important safety precautions
Do not overfill the fuel tank. The pressure in an overfilled tank
may cause leakage and lead to fuel spray and fire.
The fuel system may be under pressure. If the fuel cap is venting
vapor or if you hear a hissing sound, wait until it stops before
completely removing the cap.
Automotive fuels can cause serious injury or death if misused or
mishandled.
Observe the following guidelines when handling fuel:
2006 F-650/750(f67)
Supplement
USA(fus)
Maintenance and Specifications
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Daily owner checks
EngineCheck the air filter restriction gauge.
Check the engine oil.
Inspect the coolant level (6.0L Power
Stroke engine; Caterpillar and
Cummins engines, refer to the
Owner’s Manual).
Brake systemCheck the air brake system reservoir
automatic drain valve operation.
Drain the air brake system reservoir -
manual valve.
Transmission systemVisually check the automatic
transmission for fluid leakage.
Steering systemCheck the power steering pump fluid
level and check the system for leaks.
Check the entire vehicle for evidence
of fluid leaks.
U.S. Department of
Transportation, Federal
Highway Administration
requirements (ensure that
the entire system is
functioning properly)Check the service brakes.
Check the parking brake.
Check the steering mechanism.
Check the lighting devices and
reflectors.
Check the tires.
Check the horn.
Check the windshield wipers.
Check the rear vision mirrors.
Check the wheels and rims.
Check the emergency equipment.
2006 F-650/750(f67)
Supplement
USA(fus)
Scheduled Maintenance Guide
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![FORD F750 2006 11.G Owners Manual ComponentOn-Highway (60,000 miles [96,000 km] or more annually) -
Miles, kilometers or months - whichever occurs first
Miles (x 1000) 15 30 45 60 75 90 105 120 135 150
Kilometers (x 1000) 24 48 72 96 FORD F750 2006 11.G Owners Manual ComponentOn-Highway (60,000 miles [96,000 km] or more annually) -
Miles, kilometers or months - whichever occurs first
Miles (x 1000) 15 30 45 60 75 90 105 120 135 150
Kilometers (x 1000) 24 48 72 96](/manual-img/11/5072/w960_5072-245.png)
ComponentOn-Highway (60,000 miles [96,000 km] or more annually) -
Miles, kilometers or months - whichever occurs first
Miles (x 1000) 15 30 45 60 75 90 105 120 135 150
Kilometers (x 1000) 24 48 72 96 120 144 168 192 216 240
Months 3 6 9 12 15 18 21 24 27 30
Non-driving front axle
Wheel bearing - oil type - check level••••••••••
Wheel bearing - oil type - change oil•
Wheel bearing - grease type - repack•••••
Tie rod ends - lubricate••••••••••
Drag link - lubricate••••••••••
King pin and bushing - lubricate••••••••••
Brake system - air
Slack adjusters - lubricate••
S-cam - lubricate••••••••••
Brake system - hydraulic
Master cylinder - check level••••••••••
Park brake relay lever / linkage -
lubricate••
Steering
Power steering fluid - check level••••••••••
Power steering fluid - change fluid•
Power steering filter - replacement Five years or 500,000 miles (800,000 km)
Steering gear Ross TAS - output shaft -
lubricate•••
Steering column u-joints / slip joint -
lubricate••••••••••
Propeller shaft SPL
U-joint - lubricate•••••
Propeller shaft non-SPL
U-joint and slip joint - lubricate••••••••••
Clutch
Release bearing / shafts / forks -
lubricate••••••••••
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Supplement
USA(fus)
Scheduled Maintenance Guide
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![FORD F750 2006 11.G Owners Manual ComponentOn-Highway
(60,000 Miles [96,000 km] or more annually) - Miles,
kilometers or months - whichever occurs first
Miles (x 1000) 165 180 195 210 225 240 255 270 285 300
Kilometers (x 1000) 264 28 FORD F750 2006 11.G Owners Manual ComponentOn-Highway
(60,000 Miles [96,000 km] or more annually) - Miles,
kilometers or months - whichever occurs first
Miles (x 1000) 165 180 195 210 225 240 255 270 285 300
Kilometers (x 1000) 264 28](/manual-img/11/5072/w960_5072-247.png)
ComponentOn-Highway
(60,000 Miles [96,000 km] or more annually) - Miles,
kilometers or months - whichever occurs first
Miles (x 1000) 165 180 195 210 225 240 255 270 285 300
Kilometers (x 1000) 264 288 312 336 360 384 408 432 456 480
Months 33 36 39 42 45 48 51 54 57 60
Non-driving front axle
Wheel bearing - oil type - check level••••••••••
Wheel bearing - oil type - change oil••
Wheel bearing - grease type - repack•••••
Tie rod ends - lubricate••••••••••
Drag link - lubricate••••••••••
King pin and bushing - lubricate••••••••••
Brake system - air
Slack adjusters - lubricate•••
S-cam - lubricate••••••••••
Brake system - hydraulic
Master cylinder - check fluid level••••••••••
Park brake relay level / linkage -
lubricate••
Steering
Power steering fluid - check level••••••••••
Power steering fluid - change level••
Power steering filter - replacement Five years or 500,000 miles (800,000 km)
Steering gear Ross TAS - output seal -
lubricate•••
Steering column u-joints / slip joint -
lubricate••••••••••
Propeller shaft SPL
U-joint - lubricate•••••
Propeller shaft non-SPL
U-joint and slip joint - lubricate••••••••••
Clutch
Release bearing / shafts / fork - lubricate••••••••••
Cooling system
Coolant - check level••••••••••
2006 F-650/750(f67)
Supplement
USA(fus)
Scheduled Maintenance Guide
248