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Power Steering Gearbox
Disassembly (cont'd)
25. Using a cutter or an equivalent tool, cut and remove
the four seal rings from the sleeve.
CAUTION: 86 caroful not to damage the edgos of
the 3leeve grooves whon removing the scal rings
and O-ring.
Using I cutter or an equivalent tool, cut the valve
seal ring and O-ring at the groove the pinion shaft.
Remove the valve seal ring and O-ring.
CAUTION: 86 careful not to d.mago the sdges ol
lhe pinion shaft groove whgn removing the valvo
seal ring and O-ring.
SLEEVE
C u t t i n g s l o t p o s i t i o n .
17 -48
t"f
Remove the valve oil seal and wave washer ring
from the pinion shaft.
NOTE:
. I n s p e c t t h e b a l l b e s r i n g b y r o t a t i n g t h e o u t e r
race slowly. lf there is excessive play, replace the
pinion shaft and sleeve as an assembly.
. The pinion shaft and sleeve are a precise fit; do
n o t i n t e r m i x o l d a n d n e w p i n i o n s h a f t s a n d
steeves.
VALVE OII- SEAL
Replace.
Press the valve oil seal and bushing out of the valve
housing using a hydraulic press and special tool
shown below.
ATTACHMENT, 23 x 25 mm
07NAD - SB3020A
VALVE OIL SEAL
Replace.
28.
BALL EEARING
BUSHING
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Troubleshooting
