Subaru Legacy 2005 Service Manual page 1120

MECHANICAL
17.Cam Sprocket
A: REMOVAL
1) Remove the V-belts. <Ref. to ME(H4DOTC)-40,
REMOVAL, V-belt.>
2) Remove the crank pulley.
<Ref. to ME(H4DOTC)-43, REMOVAL, Crank Pul-
ley.>
3) Remove the timing belt cover.
<Ref. to ME(H4DOTC)-45, REMOVAL, Timing Belt
Cover.>
4) Remove the timing belt.
<Ref. to ME(H4DOTC)-46, REMOVAL, Timing
Belt.>
5) Remove the cam sprocket. To lock the cam-
shaft, use the ST.
ST 499977500 CAM SPROCKET WRENCH
ST
B: INSTALLATION
1) Install the cam sprocket. To lock the camshaft,
use the ST.
Tightening torque:
⋅
Tighten to 30 N m (3.1 kgf-m, 22.1 ft-lb), and
then further tighten by 45
ST
2) Install the timing belt.
<Ref. to ME(H4DOTC)-48, INSTALLATION, Tim-
ing Belt.>
3) Install the timing belt cover.
<Ref. to ME(H4DOTC)-45, INSTALLATION, Tim-
ing Belt Cover.>
4) Install the crank pulley.
<Ref. to ME(H4DOTC)-43, INSTALLATION, Crank
Pulley.>
Cam Sprocket
ME-02628
°
ME-02628
ME(H4DOTC)-54
5) Install the V-belts. <Ref. to ME(H4DOTC)-40,
INSTALLATION, V-belt.>
C: INSPECTION
1) Check the cam sprocket teeth for abnormal wear
and scratches.
2) Make sure there is no free play between cam
sprocket and key.
3) Check the cam sprocket protrusion used for sen-
sor for damage and contamination of foreign mat-
ter.