Jinma RPM STUCK

[Diamondpilot]

If you can figure out where they came from maybe one of the dealers has a junk one laying around they can steal the parts from so you can fix yours. If not you will need a new pump.

Just curious, how did the oil look and when was the last time it was changed????

Chris

 

[spambrun]

the oil is 15w40 so already brown.

the oil look like new

actually my tractor is only 4 month old and I have 54Hrs on it

 

[greg_g]

the oil is 15w40 so already brown.

the oil look like new

actually my tractor is only 4 month old and I have 54Hrs on it

Just so there's no misunderstanding, Chris meant the oil in the injection pump - as opposed to in the engine.

Or do you have an external oil line lubricating your pump with engine oil?

//greg//

 

[Diamondpilot]

Yes, Greg is right. I was talking about the injector pump oil. Most injector pumps have separate oil reservoirs for lubing them, completely independent from the engine oil. Is this the oil you are talking about or are you referring to the engine oil????

Chris

 

[spambrun]

Yes the oil in the pump is independent from the engine but the same kind

I change the pump and all my problem I solve.


There is actually a circle on the pump teeth and 2 circle on the engine gear.

The circle have to be in between the 2 others.