65731 Mariner GEAR, THROTTLE

Illustration 1 g01379285
Typical view of the left side of the engine
(1) Optional resonator for air compressor (27)
(2) Fuel enable valve
(3) Fuel temperature sensor
(4) Intake manifold pressure sensor
(5) Intake manifold air temperature sensor
(6) Fuel pressure sensor (if equipped)
(7) Absolute pressure sensor for the CGI system
(8) Differential pressure sensor for the CGI system
(9) Fuel return line from the cylinder head
(10) Pilot fuel control solenoid
(11) Main fuel control solenoid
(12) Pilot fuel pressure sensor
(13) Main fuel pressure sensor
(14) ARD fuel manifold
(15) P2 connector
(16) P1 connector
(17) 6-pin connectors for the OEM harness to the diesel particulate filter (DPF)
(17) 2-pin connector for the OEM harness for electrical power for the ARD purge air pump
(18) Engine Control Module (ECM)
(19) Check valve for the purge air system
(20) 40 micron filter for the purge air system
(21) Fuel filter base
(22) ARD purge air pump (if equipped)
(23) Oil pressure sensor
(24) Check valve for the crankcase ventilation system
(25) Primary speed/timing sensor (crankshaft)
(26) Fuel transfer pump
(27) Air compressor
(28) Breather filter canister for the crankcase ventilation system
(29) Crankcase pressure sensor
(30) Secondary speed/timing sensor (camshaft)
Illustration 2 g01441900
Typical view of the right side of the engine
The intake valve actuation pressure sensor is underneath the valve cover.
(31) Manifold for the lines to the ARD head
(32) Low pressure turbocharger
(33) High pressure turbocharger
(34) CGI control group
(35) Air inlet temperature sensor
(36) Intake valve actuation control valve
(37) Differential pressure sensor for the combustion air supply
(38) Housing for the water temperature regulator
(39) Coolant temperature sensor
(40) Air pressure control valve
(41) Ignition coil for the ARD
(42) Oil filters
(43) Venturi for the CGI System
(44) CGI cooler
(45) Temperature sensor for the CGI system
(46) Flame boundary temperature sensor
(47) Flame detection temperature sensor
(48) Spark plug
(49) ARD body
(50) ARD head
(51) Turbocharger outlet temperature sensor C15
Illustration 3 g01379402
Typical view of the left side of the engine
(2) Fuel enable valve for the ARD
(3) Fuel temperature sensor
(4) Intake manifold pressure sensor
(5) Intake manifold air temperature sensor
(6) Fuel pressure sensor (if equipped)
(7) Absolute pressure sensor for the CGI system
(8) Differential pressure sensor for the CGI system
(9) Fuel return line from the cylinder head
(10) Pilot fuel control solenoid
(11) Main fuel control solenoid
(12) Pilot fuel pressure sensor
(13) Main fuel pressure sensor
(14) ARD fuel manifold
(15) P2 connector
(16) P1 connector
(17) 6-pin connectors for the OEM harness to the diesel particulate filter (DPF)
(17) 2-pin connector for the OEM harness for electrical power for the ARD purge air pump
(18) Engine Control Module (ECM)
(19) Check valve for the purge air system
(20) 40 micron filter for the purge air system
(21) Fuel filter base
(22) ARD purge air pump (if equipped)
(23) Oil pressure sensor
(24) Check valve for the crankcase ventilation system
(25) Primary speed/timing sensor (crankshaft)
(26) Fuel transfer pump
(27) Air compressor
(28) Breather filter canister for the crankcase ventilation system
(29) Crankcase pressure sensor
(30) Secondary speed/timing sensor (camshaft)
Illustration 4 g01379403
Typical view of the right side of the engine
(31) Manifold for the lines to the ARD head
(32) Low pressure turbocharger
(33) High pressure turbocharger
(34) CGI control group
(35) Air inlet temperature sensor
(36) Intake valve actuation control valve
(37) Differential pressure sensor for the combustion air supply
(38) Housing for the water temperature regulator
(39) Air pressure control valve
(40) Coolant temperature sensor
(41) Ignition coil for the ARD
(42) Oil filters
(43) Venturi for the CGI System
(44) CGI cooler
(45) Temperature sensor for the CGI system
(46) Flame boundary temperature sensor
(47) Flame detection temperature sensor
(48) Spark plug
(49) ARD body
(50) ARD head
(51) Turbocharger outlet temperature sensor
(52) Intake valve actuation pressure sensor Diesel Particulate Filter (DPF)
Illustration 5 g01379710
Typical DPF
Sensors (54) and (57) are nonserviceable separately. Sensor group (56) is serviced.
(53) Inlet to the DPF
(54) Inlet temperature sensor for the DPF
(55) Connector for the OEM harness from the engine
(56) Sensor group
(57) Outlet temperature sensor for the DPF
(58) Outlet for CGI
(59) Outlet from the DPF
(60) Tubes for the measurement of the differential pressure across the DPF