User Manual

SENR9977 5
Systems Operation Section
(1) Fuel lines
(2) Fuel Priming Pum p
(3) Fuel Filter
(4) Ma chine Interface Connector (M IC)
(5) Speed/timing sensor
(6) Electronic fuel inject ion pu mp
(7) En gine oil pressure sensor
(8) Engine oil filter
(9) Water P ump
(10) Crankshaft pulley
(11) Alternator
(12) Engine coolant temperature sensor
(13) Voltage Load Protection M odule
(14) Electronic Co ntrol M odule (ECM)
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Illustration 2
Right side view of a typical 1104C electronic engine
(15) Ex haust elbow
(16) Turbocharger
(17) Wastegate a ctuator
(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.