Power Steering Pump - Jeep J-10 Series 1982 Technical & Service Manual

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POWER STEERING GEAR AND PUMP 2L-37
POWER STEERING PUMP
IN-VEHICLE SERVICE
Fluid Level and Initial Operation
In-Vehlcle Service
Pump Assembly
Pump Disassembly
Pump Shaft Seal and Pump Pulley
Page
2L-39
2L-37
2L-41
2L-40
Removal
(1) Loosen pump belt adjusting bolts, push pump
toward engine, and remove pump belt.
(2) Remove pump pulley using Tool J-25034 (fig. 2L-
46).
-
TOOL
J-25034
Fig. 2L-46 Pump Pulley Removal
42917
(3) Remove shaft seal using Tool J-8842. Or, if seal
remover tool is not available, remove seal as follows:
(a) Wrap length of 0.005-inch (0.12 mm) thick
shimstock, approximately 2-1/2 inches (6.35 cm) long,
around pump shaft. Work shimstock under and past
shaft seal until shimstock bottoms in seal bore (fig. 2L-
47)- • ,
(b) Cut metal body of shaft seal using sharp
chisel and pry seal out of pump body using screwdriver
(fig. 2L-47). Do not scratch or nick pump shaft or seal
bore during seal removal.
Page
Pump Installation 2L-40
Pump Removal 2L-40
Specifications 2L-44
(4) Remove any small nicks, scratches, or corrosion
from pump shaft with crocus cloth.
42764
Fig. 2L-47 Pump Shaft Seal Removal
Installation
(1) Lubricate pump shaft and replacement seal
with power steering fluid.
(2) Install seal on pump shaft and insert seal into
pump body seal bore. Be sure spring side of seal faces
toward pump body.
(3) Seat seal usingTool J-7728 (fig. 2L-48).
Fig. 2L-48 Pump Shaft Seal Installation