How do you diagnose a bad injection pump?

Symptoms of a Bad or Failing Diesel Injection Pump

1. Engine may run roughly, or not at all.
2. Hard starting.
3. Engine misfires.
4. Lack of power.
5. Excessive smoke from the exhaust.

What are the two types of fuel injection pump?

If you’re among this population of diesel-engine users, make sure that you know what type of diesel fuel pump you have.

• Common rail fuel injection pump.
• Distributor (rotary) fuel injection pump.
• In-line fuel injection pump.
• Distributor injection pump.

How many types of fuel injection pump are there?

The main types of injection systems include pump-line-nozzle, unit injector, and common rail. Modern injection systems reach very high injection pressures, and utilize sophisticated electronic control methods.

How long do injection pumps last?

100,000 miles is average. They can and will go longer with regular (every fill up) doses of Fred’s Hair Tonic (fuel additive).

What are the different types of fuel injection pumps?

There are two types of injection pumps on conventional diesel engines, inline pump and distributor pump. We have discussed the difference between the two types of pumps in the previous article, you can access these 3 types of fuel injection pump in diesel engines.

Where can I find diesel distributor fuel injection pumps?

Diesel-engine management Diesel distributor fuel-injection pumps Technical Instruction fPublished by: © Robert Bosch GmbH, 1999 Postfach 30 02 20, D-70442 Stuttgart. Automotive Equipment Business Sector, Department for Automotive Services, Technical Publications (KH/PDI2).

What kind of fuel injection pump does Yanmar use?

MP pump is a fuel injection pump that has been newly developed to be installed on Yanmar direct injection system diesel engines for the purpose of complying with the regulation for the exhaust gas emission that are becoming tighter in the future.

What does piston fuel injection pump ve-EDC 54 mean?

The very high level of precision Electronically-controlled axial- inherent in the distributor pump means piston distributor fuel-injection that it is possible to precisely meter pumps VE-EDC 54 extremely small injection quantities to the engine.