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Home >> Chevrolet >> 2004 >> Optra (CANADA) L4-2.0L >> Repair and Diagnosis >> Maintenance >> Timing Component Alignment Marks >> Locations
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Timing Component Alignment Marks: Locations










1. Align the timing mark on the crankshaft gear with the notch on the bottom of the rear timing belt cover.






2. Align the timing marks on the camshaft gears, using the intake gear mark for the intake gear (1) and the exhaust gear mark for the exhaust gear (2).