TUBE AS 1187155 - Caterpillar

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Diagram of Components
C15 and C18 Engines
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Typical component locations
(1) Engine coolant temperature sensor
(2) Secondary engine speed/timing sensor
(3) Boost pressure sensor
(4) J300/P300 connector
(5) Timing calibration probe connector
(6) Intake manifold air temperature sensor
(7) Differential pressure switch (fuel)
(8) Fuel pressure sensor
(9) Fuel temperature sensor
(10) Primary engine speed/timing sensor
(11) Timing calibration port
(12) Atmospheric pressure sensor
(13) Engine oil pressure sensor
(14) ECM
(15) J2/P2 ECM connectors
(16) J1 ECM connector
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Air filter assembly
(17) Turbocharger inlet pressure sensor
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Control console next to operator's seat (right side)
(18) Throttle lock switch
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Dash display
(19) Throttle lock lamp
(20) Starting aid lamp (rear engine)
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Cab of machine
(21) Throttle pedal assembly Note: The location of the throttle position sensor is at the base of the throttle pedal assembly.
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Front of machine (left side)
(22) Engine shutdown switch (ground level)
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Engine compartment of tractor (left side)
(23) Ether solenoid