buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Engine Mechanical Specifications|Page 3923 > < Engine Mechanical Specifications|Page 3921
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Camshaft: Description and Operation

The camshaft is made from a new metal composite design. The camshaft profile is a hydraulic roller design. The camshaft is supported by four journals
and includes an oil pump drive gear.

Engine Mechanical Specifications|Page 3923 > < Engine Mechanical Specifications|Page 3921