2003 FORD F350 service

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Page 241 of 280

FORD F350 2003  Owners Manual 6. Recheck the fluid level on the dipstick. Do not add fluid if the level is
between the arrows in the FULL COLD range.
7. If the fluid is low, add fluid in small amounts, continuously checking
the le

Page 244 of 280

FORD F350 2003  Owners Manual Adjusting automatic transmission fluid levels
Before adding any fluid, make sure the correct type is used. The type of
fluid used is normally indicated on the dipstick and also in the
Lubricant specif

Page 248 of 280

FORD F350 2003  Owners Manual •Treadwear 200 Traction AA Temperature A
These Tire Quality Grades are determined by standards that the United
States Department of Transportation has set.
Tire Quality Grades apply to new pneumatic

Page 250 of 280

FORD F350 2003  Owners Manual Tire inflation information
The F450 and F550 vehicles are equipped with a tire that is an all-steel
radial. All-steel radial tires utilize steel cords in the sidewalls, and also
require increased infl

Page 254 of 280

FORD F350 2003  Owners Manual MOTORCRAFT PART NUMBERS
Component* 5.4L V8 engine 6.8L V10 engine
Air filter element FA-1634 FA-1634
Fuel filter FG-986B FG-986B
Oil filter FL-820-S FL-820-S
PCV valve EV-233 EV-233
Battery (Standard)

Page 257 of 280

FORD F350 2003  Owners Manual 1Your vehicle’s rear axle(s) may be filled with a synthetic lubricant that
may require a lubricant change. Refer to the scheduled maintenance
guide. Axle lubricant quantities should not need to be c

Page 260 of 280

FORD F350 2003  Owners Manual ItemFord part
name or
equivalentFord part
numberFord
specification
Manual
transmission
(6-speed)Motorcraft
MERCONAT F
2
XT-2-QDX MERCON
Automatic
transmission
4R100
(4–speed)Motorcraft
MERCONAT F

Page 261 of 280

FORD F350 2003  Owners Manual MERCON, MERCONV and MERCONSP are not
interchangeable. DO NOT mix MERCON, MERCONV and
MERCONSP. Use of dual usage fluids in an automatic
transmission application requiring MERCONSP may cause
tra