Stager YDE6500E, Manual

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9.4 Clean and replace fuel oil filter
The fuel oil filter also has to be cleaned regularly to insure maximum engine output.
Clean time Every 6 months or 500 hours
Replace time Every year or 1000 hours
1.
Drain out the fuel from the fuel tank.
2.
Drain out the fuel from the fuel tank.
Screw off the small screw of the fuel cock and pull out the
filter from the filler port.
3.
Wash the filter thoroughly with diesel fuel.
9.5 Tighten cylinder head bolt
Tightening the cylinder head bolt with special tool.
9.6 Check the injection nozzle and fuel injection pump
1.
Adjust the clearance of the intake/exhaust valves.
2.
Check the intake/exhaust valves.
3.
Replace the piston ring.
All these operations require special tools and skills, which must be conducted by professional
persons. Please contact the authorized service center.
WARNING
•
Do not perform the injection nozzle test nearby the fire or any other kind of fire source. Otherwise the sprayed
fuel will cause hazard. Do not expose skin to the fuel spray. The fuel may penetrate the skin and cause injury.
Always keep your body away from the nozzle.
9.7 Check the generating set carbon brush and slip ring
Often check the generator set carbon brush and slip ring. Readjust or replace if necessary.
Ver. 3/Rev. 1; Data: 03.02.2022; 49