Troubleshooting; After Running Out Of Fuel - Komatsu D155A-6 Operation & Maintenance Manual

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OPERATION

TROUBLESHOOTING

TROUBLESHOOTING

AFTER RUNNING OUT OF FUEL

When starting the engine again after running out of fuel, fill with fuel, then bleed the air from the fuel system before
starting the engine.
Always watch the fuel level and be careful not to run out of fuel.
If the engine has stopped because of lack of fuel, it is necessary to use the priming pump to bleed the air completely
from the fuel circuit.
PROCEDURE FOR BLEEDING AIR
CAUTION
This engine is desiged using more precision parts compared to the conventional injection pump and nozzle. So, if the foreign
material is mixed into the fuel system, it may cause trouble. If the dust or dirt clings to the fuel system, perform cleaning using
the fuel.
Bleed the air. For details, see " BLEED AIR FROM FUEL CIRCUIT (PAGE 4-50)" in the MAINTENANCE Section.
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