Drive Belts - Subaru IMPREZA 2002 Service Manual

DRIVE BELT(S)
1
PERIODIC MAINTENANCE SERVICES
6. Drive Belt(s)
A: INSPECTION
1) Replace the belts, if cracks, fraying or wear is
found.
2) Check the drive belt tension and adjust it if nec-
essary by changing generator installing position
and/or idler pulley installing position.
Belt tension
(4
( 9 )
*
replaced: 7
-
9 mm (0.276
-
0.354 in)
reused: 9.0
-
10.0 mm (0.354
-
0.394 in)
replaced: 7.5
-
8.5 mm (0.295
-
0.335 in)
reused: 9.0
-
10.0 mm (0.354
-
0.394 in)
*: There is no belt (B) on models without an air con-
ditioner.
98 N (10
ka. 22 Ib)
C/P
Crankshaft pulley
GEN Generator
P/S
A/C Air conditioning compressor pulley
I/P Idler pulley
Power steering oil pump pulley
B: REPLACEMENT
1. V-BELT COVER
1) Remove the V-belt cover.
2. FRONT SIDE BELT (DRIVING POWER
STEERING OIL PUMP AND GENERATOR)
NOTE:
Wipe off any oil or water on the belt and pulley.
1) Loosen the lock bolt (A).
2) Loosen the slider bolt (B).
3) Remove the front side belt (C).
4) Install a new belt, and tighten the slider bolt so as
to obtain the specified belt tension.
5) Tighten the slider bolt (B).
6) Tighten the lock bolt (A).
Tightening torque:
Lock bolt, through bolt:
Slider bolt:
25 N-m (2.5 kgf-m, 18 ft-lb)
8 N.m (0.8 kgf-m, 5.8 ft-lb)
G10021A
PM-9