Ford F-650 2018, Owner'S Manual

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Extensive Idling or Low-speed Driving for Long Distances, as in Heavy Commercial Use
(Such as Delivery, Taxi, Patrol Car or Livery)
Change engine oil and filter. Every 5,000 mi (8,000 km),
six months or 200 engine
hours
Replace spark plugs. Every 60,000 mi
(96,000 km)
1
Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted.
Operating in Dusty or Sandy Conditions (Such as Unpaved or Dusty Roads)
Replace engine air filter. Inspect frequently, service
as required
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag. Every 5,000 mi (8,000 km)
Rotate tires
1
, inspect tires for wear and measure tread
depth.
Change engine oil and filter. Every 5,000 mi (8,000 km)
or six months
Inspect and lubricate U-joints.
1
Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted.
Off-road Operation
Inspect steering linkage, ball joints and U-joints, Lubricate
if equipped with grease fittings. Inspect frequently, service
as required
Replace engine air filter.
Change engine oil and filter. Every 5,000 mi (8,000 km)
or six months
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
Rotate tires
1
, inspect tires for wear and measure tread
depth.
1
Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted.
332
F650750 (TBC) , enUSA, Edition date: 201708, First Printing
Scheduled Maintenance