Typical crankshaft service involves machining and fitting important parts for the engine overhaul, covering the cylinder block and bore, fitting the connecting rod and bearings, the crankshaft and bearings, valves, seats, springs and rockers, repairing the engine oil and putting in
Pistons and rings. You should service the cylinder head, cylinder block, hydraulic tappets, oil pump and valves during the Manual's procedures for subassembly disassembly and assembly. Cleaning and inspection check the cylinder head, cylinder block,
Camshaft and journals, crankshaft and journals, intake and
Exhaust Manifolds and valve train parts. If an internal engine part does not have a set service procedure, then the manufacturer did not make one available.