Subaru 2009 IMPREZA Service Manual page 1108

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15.Timing Belt

Perform the work with the engine installed to body

when replacing a single part. For operation proce-

dures, refer to "Timing Belt" in the PM section.

<Ref. to PM-14, Timing Belt.>

1. TIMING BELT

1) Remove the V-belts. <Ref. to ME(H4DOTC)-40,

REMOVAL, V-belt.>

ME(H4DOTC)-47, REMOVAL, Crank Pulley.>

3) Remove the timing belt cover. <Ref. to

ME(H4DOTC)-49, REMOVAL, Timing Belt Cover.>

4) Remove the timing belt guide. (MT model)

ME(H4DOTC)-50

5) If the alignment mark or arrow mark (which indi-

cates the direction of rotation) on timing belt fade

away, put new marks before removing the timing

belt as shown in procedures below.

(1) Turn the crankshaft using ST, and align the

alignment marks on crank sprocket, intake cam

sprocket LH, exhaust cam sprocket LH, intake

cam sprocket RH and exhaust cam sprocket

RH with marks on oil pump and notches of tim-

ing belt cover.

ST 499987500

CRANKSHAFT SOCKET