GENERAL DIAGNOSIS—DIESEL ENGINE
14 - I I
WASTEGATEO
TURBOCHARGER
FUEL SUPPLY
LINE (TO
INJECTION PUMP)
HIGH PRESSURE
FUEL LINES
WAKE MANIFOLD
HIGH PRESSURE
FUEL INJECTION
PUMP
WATER TEMPERATURE
SENSOR (FOR LP. GAUGE)
FUEL FILTER/
WATER SEPARATOR
THROTTLE POSITION
SENSOR (AUTO.
TRANS. ONLY)
FUEL
SHUTDOWN
SOLENOID
FUEL/WATER
SEPARATOR AND
DRAIN VALVE
RUBBER PRIMER
BUTTON
FUEL TRANSFER
PUMP (FUEL
LIFT PUMP)
STARTER
MOTOR
OIL PRESSURE
SENSOR
FUEL HEATER
TEMP. SENSOR
(THERMOSTAT)
LEFT SIDE
OF ENGINE
DRAIN
TUBE
J9414-69
Fig. 1 Fuel System Components—Diesel
Engine