Preventive Maintenance Schedule
PART 8: MAINTENANCE AND SERVICE
Recommended PM Interval
SYSTEM
COMPONENT
MAINTENANCE TASK
I
A
B
C
D
E
Brake pads
Inspect; replace as required.
X
Brake disc/rotor
Inspect for visible cracks, heat checking, galling, or scoring of
surface. Check thickness minimum of 1.46” (37 mm).
X
Caliper sliding function
Ensure caliper slides freely with no obstructions or excessive
play (see manufacturer’s service literature for “Checking Running
Clearance”).
X
Caliper function
Inspect bearings, seals, tappet and boots of the guide pins for
damage or cracking.
X
Disc Brakes
(Bendix)
Adjuster
Check operation; inspect as per manufacturer’s service literature.
X
– 120 –
Y53-6015
R(08/07)
Summary of Contents for Peterbilt 320
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Page 210: ...PART 11 SUBJECT INDEX Windshield Washer Reservoir 29 206 Y53 6015 R 08 07 ...
Page 212: ...Peterbilt Motors Company P O Box 90208 Denton Texas 76202 ...