258—-STEERING
CHRYSLER SERVICE MANUAL
52x691
Fig.
45—Removing Pump Cover Bushing (Tool C-3185)
rubber
"O"
ring. Lift
out
flow control valve
spring.
Tap
cover
on
wooden block
to
remove
flow control
and
relief valve combination.
To
remove pressure relief valve
and
spring from
flow control valve body, remove internal snap
ring (Fig.
44).
b.
Inspection
Clean
all
parts
in
suitable solvent and blow
dry
with compressed air. Inspect pump motor bab-
bitt bushing
in
pump body
for
wear
or
scoring.
Inspect bronze pump shaft bearing
in
cover
and pump body. Inspect pump rotors and shaft
for scoring and wear.
Position rotor
and
shaft
in
pump body.
Use
straightedge
and
feeler gauge
to
check
end
TOOL
54x651
Fig.
47—Removing Pump Body Shaft Bushing
with Tool C-3185
clearance.
The
specified limits
are
.001
to .002
inch. Inspect pressure relief
and
flow control
valves
for
scoring
and
replace
if
necessary.
c.
Replacement
of
Pump Cover Bushing
Install tool,
and tap
threads into bushing with
outer section
of
tool (Fig. 45). When tool
has
been threaded into bushing sufficiently, screw
the "T"-handle section
of
tool into cover until
it bottoms,
and
continue turning
to
remove
bushing. Install bushing with Tool C-3233
(Fig.
46).
d. Replacement
of
Pump Body Bushings
Place pump body
in
vise equipped with protec-
tion jaws. Place pump cover on pump body and
TOOL
54x652
x698
Fig.
46-lnstalling Pump Cover Bushing (Tool C-3233)
Fig.
48—Installing Shaft Bushing
in
Body
with Tool C-3233
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