Ford F 350 Owners Manual

Operating in Dusty or Sandy Conditions (Such as Unpaved or Dusty Roads)
Change the engine oil and filter. 2
Every 7,500 mi (12,000 km),
six months or 300 engine
hours Inspect and lubricate the U-joints.
Replace the engine-mounted and frame-mounted fuel
filters.
Every 15,000 mi
(24,000 km), 6 months or
600 engine hours
Replace the air inlet foam filter.
Every 
30,000 mi
(48,000 km) Replace the wheel bearing grease and grease seals if using
non-sealed bearings. (Two-wheel drive vehicles)
1 Vehicles with...

Off-road Operation
Change the rear axle fluid (Dana rear axles only - some F-
350s; all F-450s and F-550s).
Every 50,000 mi
(80,000 km)
Change the transfer case fluid. (Four-wheel drive vehicles)
Inspect the front axle fluid. (Four-wheel drive vehicles)
1 Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted.
2 Reset the Intelligent Oil-Life Monitor after engine oil and filter changes. Using Biodiesel, up to and Including 20% Biodiesel...

specification WSL-M2C192-A, part number
XY-75W140-QL, or equivalent. Add friction
modifier XL-3 (EST-M2C118-A) or
equivalent for complete refill of
Traction-Lok rear axles.  See Capacities
and Specifications (page 415).
Additional Axle Maintenance for Dual
Rear Wheels
Change rear axle fluid every 
250,000 mi
(400,000 km) under normal driving
conditions on all commercial applications.
When operating your vehicle at or near
maximum gross vehicle weights, change
the rear axle fluid every 
60,000 mi
(96,000...

SCHEDULED MAINTENANCE RECORD
591
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201702, Third Printing Scheduled MaintenanceE146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp  

592
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201702, Third Printing Scheduled MaintenanceE146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp  

593
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201702, Third Printing Scheduled MaintenanceE146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp  

594
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201702, Third Printing Scheduled MaintenanceE146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp  

595
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201702, Third Printing Scheduled MaintenanceE146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp  

596
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201702, Third Printing Scheduled MaintenanceE146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp  

597
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201702, Third Printing Scheduled MaintenanceE146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp