oldsmobile Workshop Repair Guides

Oldsmobile Workshop Service and Repair Manuals

Balance Shaft Housing Removal|Page 2632 > < Balance Shaft Housing Removal
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Cracks

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Scored bearing bores

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Damaged threaded holes

Important:  Replace the entire assembly if the housings are damaged in any way.

15. Clean all of the balance shaft chain cover parts in cleaning solvent. Remove the varnish, sludge and dirt.
16. Inspect the cover for the following conditions:

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Cracks

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Broken guides

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Worn guides

Balance Shaft Housing Removal|Page 2632 > < Balance Shaft Housing Removal