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TROUBLESHOOTING
40
Manual del Operador Grupos Electrógenos Marinos
Revisión 2. 10/2017
GENSET FAILURE
PROBABLE CAUSES
RECOMMENDED ACTIONS
SECTION
Fuel injectors dirty or faulty
Clean, test and/or replace the inoperative fuel
injector.
6.5
Fuel injection timing out of adjustment
Adjust the fuel injection timing.
6.5
Fuel tank empty or fuel valve shut off
Add fuel and move the fuel valve to opened
position.
6.5
INLET AND EXHAUST
SYSTEM
Air filter clogged
Replace air filter element.
6.7
STARTS THEN STOPS
GENERAL
Governor inoperative
Contact with our dealer
-
FUEL SYSTEM
Fuel pump faulty or clogged
Check inlet of fuel pump.
6.5
Fuel filter clogged
Replace fuel filter.
6.5
Air in fuel system
Bleed fuel system.
6.5
Injection pump incorrectly set
Contact with our dealer
-
Fuel outlet cock closed
Open fuel outlet cock.
6.5
COOLING SYSTEM
Coolant level low
Restore the coolant to normal operating level.
6.6
PANEL SVT
Key switch
Check the pin connections. Above all, the pins
that give signal to stop solenoid and fuel pump.
-
NO OR LOW OUTPUT
VOLTAGE
GENERAL
Engine overload
Reduce the electrical load.
-
Governor inoperative
Contact with our dealer
-
ALTERNATOR (AC)
AC output circuit breaker open
Close AC circuit breaker.
5.9
Wiring, terminals or pin in the exciter field
open
Check for continuity.
5.9
Main field (rotor) inoperative (open or
grounded)
Test and/or replace the rotor.
5.9
Summary of Contents for 100 GTA
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