Diesel generator set fuel oil supply system maintenance points

1, generally every work 100h, clean diesel filter once.

Work 500h, cleaning the fuel tank and piping to remove carbon deposits on the injector couplings, the calibration injection pressure, check the injector atomization quality.

3, there should be no leakage oil line fittings and seal the joint surface.

4, diesel by precipitation purification after the injection of the fuel tank.

5, the disassembly or diesel engine idle for a long initial use, to be released in the air in the oil line. Deflate method: Open the fuel switch, loosen the bleed screw on the fuel injection pump. If there is air in the oil line, which bubbles until the bubbles take to do the normal flow of oil and gas has been exhausted, and then tighten the bleed screw.

6, regardless of the diesel engine work or idle, should cover the fuel tank filler cap to prevent dirt and dust from falling into the fuel tank.

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