hummer Workshop Repair Guides

Hummer Workshop Service and Repair Manuals

Balance Shaft Replacement - Left Side|Page 3581 > < Balance Shaft Replacement - Left Side
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1. Lubricate the balance shaft bearing journals with clean engine oil.
2. Install the left balance shaft with the counterweight down to prevent damage to the balance shaft bearings.

Notice: Refer to Fastener Notice.

3. Install a NEW balance shaft bolt.

Tighten the bolt to 12 N.m (106 lb in).

4. Install the balance shaft drive chain. 

Balance Shaft Replacement - Left Side|Page 3581 > < Balance Shaft Replacement - Left Side