Automotive Engines: Diagnosis, Repair, Rebuilding -

All wear items—pistons, rings, bearings, gaskets, and seals—are replaced with new units [2].

Before turning a wrench, you must identify the root cause to avoid "parts cannon" repairs. Automotive Engines: Diagnosis, Repair, Rebuilding

Involves the cylinder heads. Common tasks include replacing head gaskets, manifold gaskets, or faulty fuel injectors [3]. All wear items—pistons

The engine is removed and stripped to the bare block. All parts are "hot tanked" or ultrasonically cleaned [2]. Machining: Boring/Honing: Smoothing cylinder walls for new pistons. Automotive Engines: Diagnosis, Repair, Rebuilding