1, before the installation of the oil pump, check whether the model and specifications are correct, and remove the anti-rust oil, the thickness of the selected gasket should be appropriate to prevent too thin or too thick and make the piston top dead or not run in place, tighten the bolt torque should be uniform to prevent damage to the oil pump.
2, the crude filter core in the oil pump connector is easy to be blocked by wadding and other dirt, to check and clean frequently, the filter damage must be repaired or replaced in time.
3. If there is a rubber sealing device between the hand oil pump piston and the hand oil pump body on the oil pump, do not remove it at will, and the rubber ring should be replaced in time if it is damaged.
4. Beidou power tip: the hand oil pump must be pressed back after use, and the button must be tightened to prevent the hand oil pump and the rubber ring or the ball valve and the seat from being compressed and resulting in air intake or oil leakage.
5. Ensure the normal elasticity of the “four springs” of the plunger type oil pump. The “four springs” are piston spring, tappet (roller) spring, oil inlet valve spring, oil outlet valve spring, spring elasticity weakened or broken to be replaced in time or padded adjustment.
6, ensure that the sealing gasket intact, plastic ring disassembly times should not be too much, and should be replaced regularly.
7, some oil pump pump body has an oil drain hole, the role of the hole is to make the oil pump leak a small amount of diesel directly out of the pump. The hole shall not be blocked to prevent diesel oil from entering the oil pan of the injection pump to dilute the lubricating oil.
For more questions about the generator set, please call the Beidou Power team. More than ten years of professional production and sales of power generation equipment experience, more professional engineer team to serve you, choose Beidou power is to choose rest assured, welcome on-site factory inspection.
Post time: Nov-15-2024