TROUBLESHOOTING
43
Manual del Operador Grupos Electrógenos Marinos
Revisión 2. 10/2017
GENSET FAILURE
PROBABLE CAUSES
RECOMMENDED ACTIONS
SECTION
Oil pressure relief valve sticking
6.4
Oil pressure too low
Check oil level.
6.4
Oil level too low
Restore the oil level. Inspect the genset for oil
leaks.
6.4
Faulty oil pressure valve
Contact with our dealer
-
Faulty oil pressure gauge or switch
Check and/or replace oil pressure switch.
6.4
NOISY GENSET
GENERAL
Compression weak
Check the compression.
6.3
Overload
Reduce the electrical load.
6.3
Exhaust system leak
Inspect the exhaust system. Replace the
inoperative exhaust system components.
6.3
Vibration excessive
Tighten all loose nuts and bolts.
6.3
Valve clearance incorrect
Adjust the valves.
6.3
OIL PRESSURE TOO HIGH
LUBRICATION SYSTEM
Oil pressure relief valve sticking
Contact with our dealer
6.4
Faulty oil pressure valve
Contact with our dealer
-
LOW POWER
GENERAL
Valve clearance incorrect
Contact with our dealer
6.3
FUEL SYSTEM
Fuel filter clogged
Contact with our dealer
6.5
Fuel injectors dirty or faulty
Contact with our dealer
6.5
Water in fuel system
Contact with our dealer
6.5
Fuel injection timing out of adjustment
Contact with our dealer
6.5
INLET AND EXHAUST
SYSTEM
Air filter clogged
Replace air filter element.
6.7
Exhaust backfires
Inspect the exhaust system. Replace the
inoperative exhaust system components.
6.7
HIGH FUEL CONSUMPTION
GENERAL
Compression weak
Check the compression.
6.3
Overload
Reduce the electrical load.
6.3
Governor inoperative
Contact with our dealer
-
FUEL SYSTEM
Fuel injection timing out of adjustment
Adjust the fuel injection timing.
6.5
Summary of Contents for 100 GTA
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