Chevrolet 1980 Light Duty Truck Service Manual page 20

OB-10 M A IN TEN A N C E AND LUBRICATION
1 Control Arm Bushings and
Ball Joints
2 Tie Rod Ends
3 Wheel Bearings
4 Steering Gear
Clutch Cross-Shaft
A-7 Tires
Inspection and Rotation
Front and rear tires perform different jobs and can
wear differently depending on the types of roads driven,
driving habits, etc. To obtain maximum tire life inspect and
rotate tires regularly. (Fig. OB-11) If the truck is equipped
with tires having different load ratings between the front
(K-10 & 20 MODELS)
Fig. 0 B -1 0 -C /V J o in t Lube F itting
LUBRICATION POINTS
5 Trans. Control Shaft
6 A ir Cleaner - Element
7 Transmission - Manual
- Automatic
Fig. 0 B -9 -L u b ric a tio n Points
and the rear, the tires should not be rotated front to rear.
Vehicle handling could be adversely affected and the tires
having the lower load rating could be overloaded.
*Do not include "temporary use only" spare tire in rotation.
(K-30 MODELS)
Rear Axle
8
9 Oil Filter
Brake Master Cylinder
10
Parking Brake Linkage
11
(G
Van)
CAUTION: Before installing
remove any build up of corrosion on the
wheel mounting surface and brake drum
B 0 rB
\ m
a
4 W H E E L
R O TA TIO N
ROTATION - BIAS
AND BIAS - BELTED
Fig. OB-1 1 -T ire R otation
wheels,
rflnrfri rS
LgjLflJ Lg
4 W H E E L
R O T A TIO N
ROTATION - RADIAL
LIG H T DUTY T R U CK S ER V IC E M AN U AL