Subaru legacy 2003 Service Manual page 20

COOLING
15) Remove V-belts.
<Ref. to ME(H4DOSTC)-42, REMOVAL, V-belt.>
16) Remove timing belt.
<Ref. to ME(H4DOSTC)-47, REMOVAL, Timing
Belt Assembly.>
17) Remove automatic belt tension adjuster.
18) Remove belt idler (B).
19) Remove belt idler No. 2 (C).
( C )
20) Remove camshaft position sensor. <Ref. to
FU(H4DOSTC)-30, REMOVAL, Camshaft Position
Sensor.>
21) Remove left-hand camshaft sprocket by using
ST.
ST 18231AA010 CAMSHAFT SPROCKET
WRENCH (Intake side)
ST 499207400 CAMSHAFT SPROCKET
WRENCH (Exhaust side)
22) Remove tensioner bracket.
WATER PUMP
23) Remove left-hand belt cover No. 2.
( A )
24) Remove water pump.
( B )
CO-00149
B: INSTALLATION
1) Install water pump onto left-hand cylinder block.
NOTE:
• Replace gasket with a new one.
• When installing water pump, tighten bolts in two
stages in alphabetical sequence as shown in fig-
ure.
Tightening torque:
First:
ST
Second:
CO-00150
CO-00020
CO(H4DOSTC)-18
12 N·m (1.2 kgf-m, 8.7 ft-lb)
12 N·m (1.2 kgf-m, 8.7 ft-lb)
( E )
( D )
( C )
CO-00151
CO-00021
( F )
( A )
( B )
CO-00152