12
INSTALL WATER PUMP PULLEY ONTO WATER PUMP USING (4) 5/16-24 x 3/4 BOLTS AND (4) 5/16 AN FLAT
WASHERS AS SHOWN IN FIGURE 9 BELOW. TORQUE TO 22 LB FT.
INSTALL CRANKSHAFT PULLEY ONTO DAMPER USING (3) 3/8-16 x 1 1/4 BOLTS
AND (3) 3/8 AN FLAT WASHERS AS SHOWN IN FIGURE 10 BELOW. TORQUE TO 25 LB FT.
WATER PUMP PULLEY INSTALLATION
CRANKSHAFT PULLEY INSTALLATION
FIGURE 10
84075-ISD
1
( ) /1 -24 x 3 4
4 5
6
/
12 PT SS BOL
TS
18544-WNS
(4) 5/16 AN FLAT
WASHERS
P
WATER UMP
PULLEY
FIGURE 9
A
A
CR NKSH FT
P L
U LEY
8412 -ISD
1
6
( ) /8 6 x 1 1 4
3 3
-1
/
12 PT SS BO
LTS
1
- N
8543 W S
8
L T
(3) 3/ AN F A
SH
WA
ERS
WARNING:
ANTI-SEIZE MUST BE USED ON THREADS OF
BOLTS OR MECHANICAL LOCKING WILL OCCUR PREVENTING
REMOVAL OF NUT FROM BOLT AND DAMAGE TO FASTENERS.
904009 REV B 9/18/08 GM LS FRONT RUNNER w & w/o PS PG 12 OF 15
GM LS SERIES
W & W/O PS