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1 9 - 4 6
STEERING
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m a i n away f r o m t h e exhaust system components. Do
not distort the hose tube ends.
(3) A s applicable, i n s t a l l and t i g h t e n the bracket
fasteners w i t h the correct torque.
(4) When used, t h e protective foam sleeves m u s t be
properly positioned on t h e hose t o prevent chafing
caused by contact w i t h other components.
(5) After the hose is installed, inspect and test for
leaks. Refer t o P u m p I n s t a l l a t i o n for the procedure.
PUMP—REMOVAL/INSTALLATION
REMOVAL
CAUTION: The drive belt must be loosened before
removing the pump. Do not attempt to remove the
pump without loosening the belt because, if not
loosened, the pulley will be damaged.
(1) Loosen the p u m p drive belt as instructed i n the
drive belt adjustment procedure. Refer t o C o o l i n g
S y s t e m — G r o u p
7. Remove the belt from the p u m p
pulley.
(2) Place a d r a i n p a n under t h e power steering
pump.
(3) Clamp the f l u i d r e t u r n hose and disconnect the
hoses from t h e power steering pump. Cap t h e f i t -
tings.
(4) Remove the f r o n t bracket a t t a c h i n g bolts.
(5) Remove the pump-to-rear bracket bolts/nuts and
remove the pump. W i t h the p u m p removed, remove
the front bracket f r o m t h e p u m p , i f necessary.
PUMP INSTALLA
TION
(1) I f removed, a t t a c h the front m o u n t i n g bracket
to the pump.
(2) Position the p u m p i n t h e rear bracket, i n s t a l l
the r e t a i n i n g bolts/nuts and t i g h t e n w i t h 28 N - m (21
ft-lbs) torque.
(3) I n s t a l l t h e front bracket-to-engine
bolts a n d
t i g h t e n w i t h 28 N - m (21 ft-lbs) torque.
(4) Connect t h e f l u i d hoses to t h e pump. T i g h t e n
the both hose f i t t i n g s w i t h 30 N - m (22 ft-lbs) torque.
(5) I n s t a l l the drive belt and adjust the tension ac-
cording to the adjustment procedure. Refer to C o o l -
i n g S y s t e m — G r o u p 7 . T i g h t e n the adjustment bolts
w i t h 41 N - m (30 ft-lbs) torque. D o n o t p r y o n t h e
p u m p r e s e r v o i r ; u s e t h e s q u a r e h o l e p r o v i d e d i n
t h e b r a c k e t .
CAUTION: Do not use automatic transmission fluid
to fill the reservoir.
(6) F i l l the reservoir w i t h power steering f l u i d . I f
necessary, refer to P u m p I n i t i a l O p e r a t i o n (below)
for detailed instructions.
PUMP SHAFT
SEAL
REPLACEMENT
To service t h e p u m p shaft seal, i t i s necessary t o
remove the p u m p from the vehicle, and disassemble
and assemble t h e p u m p according to t h e instructions
provided i n P u m p R e p a i r S e r v i c e — P u m p D i s a s -
s e m b l y / A s s e m b l y .
S a f e t y g o g g l e s s h o u l d b e w o r n a t a l l
times
w h e n i n v o l v e d w i t h p o w e r s t e e r i n g p u m p ser-
v i c e .
PUMP REPAIR SERVICE
The power steering pump m u s t be removed f r o m
the vehicle for t h e following service procedures.
WARNING: THE POWER STEERING FLUID (AND
THE
PUMP COMPONENTS) AND THE EXHAUST
SYSTEM CAN B E EXTREMELY HOT IF THE ENGINE
HAS BEEN RECENTLY OPERATING.
Safety goggles should be worn at all times when
involved with power steering pump service.
PULLEY
REMOVAL
CAUTION: Do not hammer on pulley because this
will damage it and/or the pump.
(1) Remove t h e pulley from the p u m p shaft w i t h
the removal tools as indicated (Fig. 5).
Fig. 5 Pulley Removal
(2) Replace the pulley i f i t is either bent, cracked,
or loose on the shaft.
PULLEY
INSTALLATION
(1) I n s t a l l t h e pulley on the pump shaft w i t h I n -
stallation Tool C-4063 (Fig. 6). Do not use the tool
adapters.
(2) Ensure t h a t t h e tool a n d the pulley r e m a i n
aligned w i t h t h e p u m p shaft t o prevent t h e pulley
from being "cocked" on the shaft.
(3) Force the pulley on the shaft u n t i l i t is " f l u s h "
w i t h the end o f the shaft.
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