Ford F-650 2025 Owner's Manual page 336

Every 200,000 mi
(320,000 km)
1
If not replaced, inspect every 15,000 mi (24,000 km).
2
Initial replacement at 10 years or 200,000 mi (320,000 km), then every five years or
100,000 mi (160,000 km).
Diesel Engine
Note: Do not exceed the mileage or time
intervals.
At Every Oil Change Interval as Indicated by the Information Display
Change the engine oil and filter.
Drain the fuel filter water trap.
Refill the diesel exhaust fluid tank.
Rotate the tires, inspect the tires for wear and measure the tread depth.
Perform a multi-point inspection, recommended.
Inspect the air filter restriction gauge. Replace the filter if necessary.
Inspect the automatic transmission fluid level. Consult an authorized dealer for
requirements.
Inspect the brake pads, shoes, rotors, drums, brake linings, hoses and the parking brake.
Inspect the engine and secondary coolant concentration, freeze-point protection, coolant
level and hoses.
Inspect the exhaust system and heat shields.
2025 F-650/750 (TBC) , enUSA, Edition date: 202310, First-Printing
Scheduled Maintenance
Other Maintenance Items
Replace the front wheel bearings and seals if you have
non-sealed bearings.
Change the engine coolant.
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