Impreza F4-2.5L (2008)
(2) Check and adjust the clearance between timing belt and timing belt guide by using thickness gauge.
(3) Tighten the bolts mounting the timing belt guide.
9) Install the timing belt cover.
10) Install the crank pulley.
11) Install the V-belts.
INSPECTION
TIMING BELT
1) Check the timing belt teeth for breaks, cracks or wear. If any fault is found, replace the timing belt.
2) Check the condition on the back surface of the timing belt. If cracks are found, replace the belt.
CAUTION:
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Be careful not to let oil, grease or coolant contact the timing belt. Remove quickly and thoroughly if this happens.
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Do not bend the timing belt sharply.
In radial diameter h: 60 mm (2.36 in) or more