The engine camshaft is used to drive the fuel pump and to operate the exhaust valve mechanism. It is located in the housing for the roller guides. The camshaft bearings consist of two mutually interchangeable bearing shells, which are mounted in hydraulically tightened casings.
The Camshaft is driven by crankshaft either by chain drive or by gear drive.
MAN engine uses chain drive and SULZER uses gear drive.
The most important part of the camshaft is the CAM, which controls or operates the exhaust valve and the fuel pump
Негізгі бет SHIP MAIN ENGINE CAMSHAFT - CHECKING AND INSPECTION
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