DISTRIBUTOR PUMP fuel SLD.pdf

DISTRIBUTOR-TYPE FUEL PUMP SYSTEMS

INJECTOR INLET HEATER COIL FUEL FILTER TRANSFER PUMP

FUEL PUMP

WATER SEPARATOR

416-438 BHL FUEL INJECTION PUMP MANUAL SHUTOFF LEVER

GOVERNOR LOW IDLE STOP SPRING

IDLING SPRING

METERING VALVE

FUEL RETURN CHECK VALVE

FLYWEIGHT ASSEMBLY PLUNGER

ACCELERATOR LEVER HIGH IDLE STOP TO FUEL INJECTOR

ROTOR ASSEMBLY

ROLLER CAM RING

FUEL INLET

AUTOMATIC ADVANCE MECHANISM

ORIFICE CHECK VALVE

FUEL SHUTOFF SOLENOID

REGULATOR VALVE TRANSFER PUMP

REGULATOR VALVE FUEL INLET

TO FUEL TRANSFER PUMP

INLET SCREEN ADJUSTMENT SCREW

SPRING FROM FUEL TRANSFER PUMP

PISTON

ROTOR ASSEMBLY OPERATION INLET PASSAGE PLUNGERS

FUEL INLET

DISTRIBUTOR PASSAGE

INLET STROKE ROTOR ASSEMBLY

OUTLET STROKE

FUEL OUTLET

CAM RING AND ROTOR ASSEMBLY START

ADVANCE

CAM RING

ROLLER

PLUNGER

SHOE ROTOR ASSEMBLY

PISTON

SPRING

AUTO ADVANCE MECHANISM

"C" SERIES BACKHOE LOADERS FUEL SYSTEM ORIFICE CHECK VALVE

TRANSFER PUMP

FUEL FILTER LIFT PUMP

VENT WIRE

WATER SEPARATOR /FUEL FILTER

AUTOMATIC ADVANCE

GOVERNOR SPRING

PRESSURE REGULATOR

RETURN CHECK VALVE

METERING VALVE FUEL TANK

GOVERNOR

HEAD PASSAGE

DELIVERY VALVE INJECTOR

HOUSING LUBE ROTOR PLUNGERS

FUEL INJECTION PUMP FUEL RETURN CHECK VALVE GOVERNOR SPRING

CAM METERING VALVE FUEL OUTLET

ROLLER

PRESSURE REGULATOR

PISTON

GOVERNOR WEIGHTS

TRANSFER PUMP

SHOE AUTOMATIC ADVANCE MECHANISM

ROTOR ORIFICE CHECK VALVE

DELIVERY VALVE

416C - 438C STARTING AND CHARGING SYSTEM TO DIODE BLOCK ASSEMBLY G

309-GY

ALTERNATOR L

S

101-RD BAT

MTR

B+ E

RD-00

450-YL

TACH POS NEG

MOTOR

P IG

POS NEG

STARTER 15 A

105-RD

KEY START SWITCH

A

303-BR 202-BK 308-YL 25A

101-RD

103-RD

XSMN LOCK START RELAY

C

XSMN GROUND

S B

BK UP ALARM

ACCESSORY RELAY

R OFF ACC ON ST

PK BRK SW BK UP ALARM REV SOLENOID

START AID SW

FWD SOLENOID FWD SOL RTN XSMN B+ REV SOL RTN

307-OR

KEY SW

10A

START AID COIL 310-PU

101-RD

112-PU

SHIFT CONTROL

MAIN RELAY 308-YL

306-GN

15A

308-YL

101-RD

194-GN

START RELAY

CAB RELAY 304-WH 308-YL

308-YL

ENGINE SHUTDOWN SOLENOID

FUEL HYDRAULIC SYSTEM BOOST PRESSURE

FUEL TANK

TRANSFER PRESSURE REGULATOR

MAIN FILTER

WATER SEPARATOR

BOOST CONTROLLER

FEED PUMP SHUTOFF SOLENOID

FUEL RETURN CHECK VALVE

INJECTOR TORQUE TRIMMER

VENT ORIFICE DELIVERY VALVE ROTOR

CAM RING

TRANSFER PUMP

ROLLERS METERING VALVE

PLUNGERS

SCROLL PLATES

AUTOMATIC ADVANCE MECHANISM

FLAT HYDRAULIC HEAD COLD ADVANCE DEVICE

ORIFICE CHECK VALVE LIGHT LOAD ADVANCE VALVE

LATCH VALVE

FUEL INJECTION PUMP LOW IDLE STOP

HIGH IDLE STOP

THROTTLE LEVER METERING VALVE

GOVERNOR SPRING

FUEL SHUTOFF SOLENOID VENT ORIFICE

FUEL INLET TRANSFER PRESSURE REGULATOR

FUEL RETURN CHECK VALVE

SCROLL LINK PLATE

SCREEN

DRIVE SHAFT

TRANSFER PUMP

SHIFTER AND SLEEVE

PLUNGERS TO INJECTOR

GOVERNOR FLYWEIGHTS

SHOES SCROLL PLATES

ROLLERS

CAM RING

AUTOMATIC ADVANCE MECHANISM

ORIFICE CHECK VALVE

ELECTRICAL STARTING AND CHARGING SYSTEM SHIFT HANDLE

TO NEUTRAL-START RELAY

330-YL-18 B+ ALT

308-YL-18

ALTERNATOR

MAIN BREAKER 112-PU-10

117-RD-6

60

MAIN POWER RELAY

109-RD-6

TO ACCESSORIES

R C S B

NEUTRAL-START RELAY

15 A

306-GN-18 10 A

115-RD-10

188-WH 109-RD-10

60

101-RD-6

NEG POS

G

MTR

109-RD-10

DISCONNECT SWITCH (OPTIONAL)

STARTER RELAY

STARTER

RESISTOR

FUEL SHUTOFF SOLENOID

304-WH-10 NEG POS

ST

105-RD-10

101-RD-10

ALT BREAKER

ON

KEY START SWITCH

307-OR-18

AUX BREAKER 30

OFF

396-PK-18

COOLANT SWITCH

BAT

399-OR

MOTOR

T°

RD-0

START AID SWITCH

S

COLD ADVANCE DEVICE

RESISTOR

310-PU

FROM LAMP SWITCH

373-GN COIL

373-GN

416C - 438C STARTING AND CHARGING SYSTEM EMISSIONS ENGINE / RUN TO DIODE BLOCK ASSEMBLY

309-GY

ALTERNATOR L

G

S

101-RD BAT

MTR

B+ E

RD-00

450-YL

TACH POS NEG

MOTOR

P IG

POS NEG

STARTER KEY START FUSE 15 A

105-RD

KEY START SWITCH

A

303-BR 202-BK 308-YL 25A

101-RD

104-YL

C

START RELAY XSMN GROUND

S B

XSMN B+

ACCESSORY RELAY

R

FWD SOL RTN

OFF ACC ON ST

REV SOL RTN FWD SOLENOID REV SOLENOID

307-OR

KEY SW BK UP ALARM

310-PU

BK UP ALARM PK BRK SW

10A

101-RD

112-PU

MAIN RELAY

START AID SW

XSMN LOCK

SHUTTLE CONTROL

194-GN

308-YL

306-GN

308-YL

101-RD 15A

START AID COIL

START RELAY

308-YL

ENGINE SHUTDOWN SOLENOID

304-WH

CAB RELAY

334 BU

308-YL 308-YL

°T

COLD START TEMP SW

COLD START ADVANCE SOLENOID

3054E /3056E ENGINE SCHEMATIC Electronic Fuel Injection Pump

VLPM Voltage Load-dump Protection Module

36-1 Tooth Crank Gear

+ Bat / Gnd Engine ECM

Machine Interface Connector Accelerator Position Sensor Or Throttle Position Switch

Speed / Timing Sensor

Can Data Link Cat Data Link

Intake Manifold Pressure Sensor

Intake Manifold Temperature Sensor

Engine Oil Pressure Sensor

Engine Coolant Temperature Sensor RENR2410 - 36

ELECTRONICALLY CONTROLLED FUEL SYSTEM LOW PRESSURE STAGE FUEL RETURN CHECK VALVE LIFT PUMP

ENGINE ECM

PUMP ECM ROLLER PLATE

SPEED TIMING SENSOR FUEL QUANTITY SOLENOID VALVE

RING

PRESSURE REGULATOR

DISTRIBUTOR PLUNGER TIMING WHEEL

TRANSFER PUMP

ADVANCE MECHANISM TIMING SOLENOID

CAM PLATE

DELIVERY VALVE

ROLLER

INJECTOR

ELECTRONICALLY CONTROLLED FUEL SYSTEM HIGH PRESSURE STAGE FUEL RETURN CHECK VALVE LIFT PUMP

ENGINE ECM

PUMP ECM ROLLER PLATE RING

SPEED TIMING SENSOR FUEL QUANTITY SOLENOID VALVE

PRESSURE REGULATOR

DISTRIBUTOR PLUNGER

TIMING WHEEL TRANSFER PUMP

ROLLER ADVANCE MECHANISM TIMING SOLENOID

CAM PLATE

DELIVERY VALVE INJECTOR