Subaru IMPREZA GD 2007 Series Manual page 2459

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MECHANICAL
18.Camshaft
A: REMOVAL
NOTE:
Perform the work with the engine installed to body
when replacing a single part. Refer to "Valve Clear-
ance" for preparation. <Ref. to ME(H4DOTC)-32,
Valve Clearance.>
1) Remove the V-belts. <Ref. to ME(H4DOTC)-44,
REMOVAL, V-belt.>
2) Remove the crank
ME(H4DOTC)-46, REMOVAL, Crank Pulley.>
3) Remove the timing belt cover. <Ref. to
ME(H4DOTC)-47, REMOVAL, Timing Belt Cover.>
4) Remove the timing belt. <Ref. to ME(H4DOTC)-
48, REMOVAL, Timing Belt.>
5) Remove the cam
ME(H4DOTC)-56, REMOVAL, Cam Sprocket.>
6) Disconnect the oil flow control solenoid valve as-
sembly connector.
7) Remove the timing belt cover No. 2 (LH).
8) Remove the tensioner bracket.
Camshaft
pulley. <Ref. to
sprocket. <Ref. to
ME-00770
ME-00106
ME-00105
ME(H4DOTC)-58
9) Remove the timing belt cover No. 2 (RH).
10) Remove the ignition coil.
11) Disconnect the PCV hose from the rocker cov-
er.
12) Remove the oil level gauge guide. (LH side)
13) Remove the rocker cover and gasket.
14) Remove the oil pipe.
(C)
(A)
(A) Union screw with filter (with protrusion)
(B) Union screw without filter (without protrusion)
(C) Oil pipe
15) Loosen the oil flow control solenoid valve as-
sembly and intake camshaft cap bolts equally, a lit-
tle at a time in alphabetical order shown in the
figure.
(A)
(E)
(F)
(B)
ME-00107
(B)
ME-02834
(C)
(D)
ME-00771