Subaru Legacy 2005 Service Manual page 1586

MECHANICAL
16.Cam Sprocket
A: REMOVAL
1) Remove the crank pulley. <Ref. to ME(H6DO)-
44, REMOVAL, Crank Pulley.>
2) Remove the front chain cover. <Ref. to
ME(H6DO)-45, REMOVAL, Front Chain Cover.>
3) Remove the timing chain assembly.
<Ref. to ME(H6DO)-47, REMOVAL, Timing Chain
Assembly.>
4) Remove the cam sprocket. To lock the cam-
shaft, use the ST.
ST 499977500 CAM SPROCKET WRENCH
ST
ST 18231AA020 CAM SPROCKET WRENCH
ST
Cam Sprocket
B: INSTALLATION
1) Install the cam sprocket. To lock the camshaft,
use the ST.
Tightening torque:
29.5 N
2) Further tighten the bolt.
Tightening angle:
Intake side
Exhaust side
ST 499977500
ME-02599
ST 18231AA020 CAM SPROCKET WRENCH
ME-02600
3) Install the timing chain assembly.
<Ref. to ME(H6DO)-48, INSTALLATION, Timing
Chain Assembly.>
4) Install the front chain cover.
<Ref. to ME(H6DO)-45, INSTALLATION, Front
Chain Cover.>
5) Install the crank pulley. <Ref. to ME(H6DO)-44,
INSTALLATION, Crank Pulley.>
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.
ME(H6DO)-52
⋅
m (3.01 kgf-m, 21.8 ft-lb)
°± °
45 5
°± °
25 5
CAM SPROCKET WRENCH
ST
ST
ME-02599
ME-02600