Honda Civic Service Manual page 1101

I
5,
Submerge the valve in a container of power steer-
ing fluid or solvent. and blow in the hose. lf air bub-
b l e s l e a k t h r o u g h t h e v a l v e a t l e s s t h a n 9 8 k P a
(1.0 kgf/cm' , 14.2 psi), repair it as follows.
, AIR PRESSURE
?
i--
POWER STEERTNG
FLUID or SOLVENT
Hold the bottom end of the valve with a open end
wrench.
Unscrew the seat in the top end of the valve. and
remove any shims, the relief check ball. relief valve
and relief valve spring.
7 .
l . /
RELIEF CHECK BALL
1 . ,
SEAT
9 N.m
{0.9 kgf'm, 6.5 lbt'ftl
RELIEF VALVE
SPRING
Clamp this end in
a open end wrench,
8.
Clean all the parts in solvent, dry them off, then
reassemble and retest the valve. lf the flow control
valve tests OK, reinstall it in the pump. lf the flow
control valve still leaks air, replace the pump as an
assembly. The flow control valve is not available
separatelY.
NOTE: 11 necessary, relief pressure is adjusted at
the factorv by adding shims under the check ball
seat. lf you found shims in your valve, be sure you
reinstall as many as You took out.
RELIEF VALVE
{W-*"'
FLOW CONTROL VALVE
17-43
Ball Bearing:
1.
Inspect the ball bearing by rotating the outer race
slowly. lf any play or roughness is felt, replace the
ball bearing.
Remove and discard the ball bearing using a press
as snown.
Installthe new ball bearing using a press as shown.
Ball Boaring Rsplaccmont:
l n s t a l l w i t h t h e
r e d s h i e l d e d s i d e
f a c i n g d o w n .
NOTE: Support the inner race
with the tool securely.
BALL BEARING
Prcrt