Schematic diagram of engine control unit 1 2 3 4 5 6 7 1 Injection pump drive gear 5 Crankshaft gear 2 PTO output gear / air compressor gear 6 Oil pump drive gear 3 Idler gear 7 Oil pump impeller gears 4 Camshaft drive gear 28
Schematic diagram of engine control unit 1 2 3 4 5 6 7 1 Injection pump drive gear 5 Crankshaft gear 2 PTO output gear / air compressor gear 6 Oil pump drive gear 3 Idler gear 7 Oil pump impeller gears 4 Camshaft drive gear 28