Engine external diagrams
The external diagram is for the standard type of the engine. The installed equipment and shapes differ according to
the engine type.
S4S in-line type fuel injection pump left view
Fan
Water pump
(coolant inlet)
Front
Fuel injection pump
Fuel feed pump
Crankshaft pulley
Fuel inlet
S4S in-line type fuel injection pump right view
Rear hanger
Flywheel housing
Rear
Starter
Chapter 2 NAME OF PARTS
Governor
Fuel filter
Fig. 2-1 Engine left view
Exhaust outlet
Oil filler
Fig. 2-2 Engine right view
Oil drain plug
Front hanger
122/242
Fuel injection nozzle
Stop solenoid
Air inlet
Rear
Coolant drain plug
Oil level gauge
Oil filter
Flywheel
Coolant outlet
Thermostat case
Alternator
Front
Belt
Oil pan
2-1