Subaru Legacy 2004 Service Manual page 352

COOLING
Tightening torque:
First:
%
12 N m (1.2 kgf-m, 8.7 ft-lb)
Second:
%
12 N m (1.2 kgf-m, 8.7 ft-lb)
(E)
(D)
(C)
2) Connect the hose to the water pump.
3) Install the tensioner bracket.
Tightening torque:
%
25 N m (2.5 kgf-m, 18.1 ft-lb)
4) Install the belt cover No. 2 (LH).
Tightening torque:
%
5 N m (0.5 kgf-m, 3.6 ft-lb)
5) Install the cam sprocket (LH) using ST.
ST 18231AA010 CAM SPROCKET WRENCH
NOTE:
CAM SPROCKET WRENCH (499207100) can
also be used.
Water Pump
(F)
(A)
(B)
ME-00847
CO-00020
CO-00019
CO(H4SO 2.0)-16
Tightening torque:
%
78 N m (8.0 kgf-m, 57.9 ft-lb)
6) Install the belt idler No. 2.
Tightening torque:
%
39 N m (4.0 kgf-m, 28.9 ft-lb)
7) Install the automatic belt tension adjuster to
which tension rod is held with pin. <Ref. to
ME(H4SO 2.0)-44, AUTOMATIC BELT TENSION
ADJUSTER ASSEMBLY AND BELT IDLER, IN-
STALLATION, Timing Belt.>
8) Install the timing belt. <Ref. to ME(H4SO 2.0)-
45, TIMING BELT, INSTALLATION, Timing Belt.>
9) Install the V-belts. <Ref. to ME(H4SO 2.0)-38,
INSTALLATION, V-belt.>
10) Install the radiator. <Ref. to CO(H4SO 2.0)-21,
INSTALLATION, Radiator.>
C: INSPECTION
1) Check the water pump bearing for smooth rota-
tion.
2) Check the water pump pulley for abnormalities.
3) Make sure the impeller is not deformed or dam-
aged.
4) Inspect the clearance between impeller and
pump case.
S T
CO-00018
CO-00017