Impreza WRX STI F4-2.5L DOHC Turbo (2007)
9) Install the belt idlers.
Tightening torque: 39 Nm (4.0 kgf-m, 28.9 ft-lb)
NOTE:
Make sure that the marks on the timing belt and sprockets are aligned.
10) After ensuring that the marks on the timing belt and sprockets are aligned, remove the stopper pin from tensioner adjuster.
11) Install the timing belt guide. (MT model)
NOTE:
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Before installing bolts, clean the screw part of timing belt cover.
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Apply liquid gasket to the threaded portion of cam sprocket side. (When reusing the bolts)
Liquid gasket: THREE BOND 1324 (Part No. 004403042) or equivalent
(1) Temporarily tighten the bolts mounting the timing belt guide.
(2) Check and adjust the clearance between timing belt and timing belt guide.
