SENR9977 5 Systems Operation Section (1) Fuel lines (2) Fuel Priming Pump (3) Fuel Filter (4) Machine Interface Connector (MIC) (5) Speed/timing sensor (6) Electronic fuel injection pump (7) Engine oil pressure sensor (8) Engine oil filter (9) Water Pump (10) Crankshaft pulley (11) Alternator (12) Engine coolant temperature sensor (13) Voltage Load Protection Module (14) Electronic Control Module (ECM) g01131299 Illustration 2 Right side view of a typical 1104C electronic engine (15) Exhaust elbow (16) Turbocharger (17) Wastegate actuator (18) Starter motor (19) Oil drain plug The 1104C electronic engine is electronically controlled.
The 1104C electronic engine uses an Electronic Control Module (ECM) to control a fuel injection pump. The pump supplies fuel to the fuel injectors. The four cylinders are arranged in-line. The cylinder head assembly has one inlet valve and one exhaust valve for each cylinder. The ports for the inlet valves are on the left side of the cylinder head. The ports for the exhaust valves are on the right side of the cylinder head. Each cylinder valve has a single valve spring.