"The generator set exhaust smoke is abnormal

Exhaust black smoke

  The black smoke in the exhaust is mainly carbon particles that fuel incompletely burned. Therefore, the excess supply of fuel supply system fuel, the air volume of intake system is reduced, the sealing chamber of the combustion chamber constituting the cylinder, the cylinder head and the piston is poor, and the injector injection quality is caused by incomplete the fuel. Black smoke. Exhaust black smoke has the following reasons:

  1. High pressure oil pump is too large or the amount of oil supply is uneven

  2. The valve is not hurt, causing air leaks, low cylinder compression pressure

  3. Air filter is blocked, the intake resistance is large, and the intake air is insufficient.

  4. Cylinder sleeve, piston, piston ring severe wear

  5. Injector work is not working

  6. Engine overload operation

  Sign in. The fuel oil supply is too small, and the combustion process is moved to the exhaust process.

  8. E-spray system control failure failure, etc. For hair turns, the generator of the black smoke can be adjusted by high pressure oil pump adjustment, injector injection test, cylinder compression pressure measurement, air intake cleaning, oil supply advance angle adjustment, EFI system fault diagnosis Work to check and exclude. "

Injector extractor parts for Cummins diesel engine 3802098

Z3900025 supercharging compensator connecting pipe used in Cummins diesel engine

Balancer shell 2831304 balancer shell for Cummins diesel engine of Cummins diesel engine

Freon compressor bracket 218839 Freon compressor bracket for Cummins diesel engine

3052536 Cummins diesel engine

M11-C350 C380 E30 engine cylinder head 4083403

Diesel Engine Parts-Diesel Engine Crane NTA855 Cummins Diesel Engine

Fuel filter 3924412 fuel filter for Cummins diesel engine diesel engine

Exhaust port connection 4053947 exhaust port connection of Cummins diesel engine diesel engine

LP2003-03 Oil Pump

3066828 Orifice Plug

3068941 PRS Regulator Plunger

3069728 Viscosity Sensor for Cummins Diesel Engine

4003950 Lubricating Oil Pump

4003961 Gear & Shaft 

NT(A)855M snap ring 100171

3822326 Cummins diesel engine

193631 PAN OIL of Cummins Diesel Engine

Fuel Injection Pump 3921096 Fuel Injection Pump of Cummins Engine Diesel Engine of Cummins Diesel Engine

Gasket 159098 Gasket for Cummins diesel engine of Cummins diesel engine

3202117 gasket  KTA19-M550 main engine supercharger installation group for Cummins diesel engine 

NTAA855-G7 gasket lub oil pump

NTA855-C420 Cummins diesel engine temperature sensor 3015238 for WB25K stabilizer engine SO13319

BM92441 of Cummins Diesel Engine

137890 hex bolt  used for NG4 power oil pan set of Cummins diesel engine 

3026806 hoop  used for NTA855-M350 diesel engine outlet pipe set of Cummins diesel engine 

Pan  Oil TLA Cummins diesel engine's cummins engine diesel engine 4059958 Pan  Oil TLA

OP35007 Oil Pan 

4900252 Hexagon Flange Head Screw

4900319 Hexagon Flange Head Screw

4900323 O-ring seal