The vehicle manufacturer developed separate servicing instructions for camshafts but silent procedures point to no official service procedure being provided by them. Unit repair encompasses necessary service procedures, machining, cleaning, inspection, and fitting as part of engine overhaul, including cylinder boring and honing, connecting rod and bearings - fitting,
Crankshaft and bearings - fitting, Camshaft bearings - replacement, connecting rod and
Piston - disassembly, cylinder head - disassembly, valve train components (Valves, Seats, Springs, Rockers, etc.), oil pump - disassembly, pistons and rings - fitting, thread repair information, and valve and seat grinding (Valve Job). The service covers the replacement of all timing components in addition to the other areas.