Guangdong LongHong Electrical Equipment Co.,Ltd

the reason:
A) Fuel tank is oil free
B) Stop electromagnet failure
C) Fuel shut-off valve malfunction
D) injector oil-free spray
E) oil pump suction pipe fittings loose
F) The fuel filter is blocked or the suction pipe is blocked
G) No fuel in the pump
H) The intake or exhaust system is blocked
I) The pump drive shaft is broken
J) gear pump strain or gear wear
K) Pump failure
L) Injector orifice blockage

Approach:
A) Fill the fuel
B) Check the stop electromagnet and replace if necessary
C) See "Fuel shut-off valve may malfunction"
D) Loosen the oil pipe between the fuel pump and cylinder head and start the engine
Motive, check for fuel spills
E) Tighten all the filter fittings between the tank and the pump
F) Replace the fuel filter and check the fuel hose for obstruction
G) Pump oil to the pump
H) Check the intake and exhaust systems for obstructions
I) Contact the agent
J) Contact your dealer
K) Check / repair oil pump, replace if necessary
L) Check / clean or replace injector

Yuchai Generator, Cummins Generator, Silent Generator ---- Foshan Longhong Mechanical & Electrical Equipment Co., Ltd.