Chevrolet 1980 Light Duty Truck Service Manual page 209

Fig. 3B3-1 4~Power Steering Gear Mounting-Typical
P Models
a. Place the steering gear in position, guiding the stub
shaft into the universal joint assembly and lining up the
marks made at removal. If a new gear was installed, line up
the mark on the stub shaft with the mark on the universal
yoke.
b. Install the steering gear to frame bolts and torque
to specifications.
c. Install the universal joint pinch bolt and torque to
specification. The pinch bolt must pass through the shaft
undercut.
A ll Models
6. Install the pitman arm onto the pitman shaft, lining
up the marks made at removal. Install the pitman shaft nut
or pitman arm pinch bolt and torque to specifications.
7. Remove the plugs and caps from the steering gear
and hoses and connect the hoses to the gear. Tighten the
hose fittings to specified torque.
Fig. 3B 3-1 5 - P /S Pump M ounting; C K 1 0 0 , C K 2 0 0 (0 3 )
With LE3 Engine
POWER STEERING SYSTEM
Fig. 3B3-16--P/S Pump Mounting; CK200, CK300
With L25 Engine
POWER STEERING P U M P (3B3-15 THROUGH
3B3-26)
Removal
1. Disconnect hoses at pump. When hoses are
disconnected, secure ends in raised position to prevent
drainage of oil. Cap or tape the ends of the hoses to prevent
entrance of dirt.
On Models with remote reservoir, disconnect reservoir
hose at pump and secure in raised position. Cap hose pump
fittings.
2. Install two caps at pump fittings to prevent drainage
of oil from pump.
3. Loosen bracket-to-pump mounting nuts.
4. Remove pump belt.
5. Remove pump from attaching parts and remove
pump from vehicle.
Fig. 3B3-1 7-P/S Pump Mounting; CK100, CK200, CK300
LE4, LG9, LS9, LT9 (Exc. C60, JB8)
3B 3-13
LIG H T T R U C K S ER V IC E M ANUAL