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Home >> Hummer >> 2007 >> H3 L5-3.7L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Timing Components >> Timing Chain Guide >> Service and Repair >> Timing Chain Guide Replacement - Upper

Timing Chain Guide Replacement - Upper

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Timing Chain Guide Replacement - Upper

Removal Procedure




1. Remove the camshaft cover.
2. Remove the upper timing chain guide bolts.
3. Remove the upper timing chain guide from the cylinder head.

Installation Procedure




1. Position the upper timing chain guide to the cylinder head.
2. Apply threadlock to the upper timing chain guide bolt threads.

Notice: Refer to Fastener Notice.

3. Install the upper timing chain guide bolts.

Tighten the bolts to 10 N.m (89 lb in).

4. Install the camshaft cover.