10145 replacement fuel pump sounds like it's missing!

[langer1]

Hi All,
This is my first post, I'm new to this site and find it great. Being looking for a site like this for a long time. Anyhow my 10145 injector pump was hunting. It would nearly die out and when you gave some throttle it would over rev.
Local mechanic suggested that I part exchage it for a reconditioned one. It isn't the same tractor since, it's like it's missing. Loosened all injector pipes, and reconnected. They were all fine. Lossened the two bolts at the front of the pump and rotated it until it was a little better. Couldn't get at the back one. Should I send back the pump or do any of ye think that there maybe more adjustment by getting at the back nut?

 

[ixer0]

Hi Mick

You may get more adjustment by loosening the back nut but the adjusting slots should all be the same size.
Is it just missing on one cylinder ? Try loosening each inj pipe in turn to see which cylinder is missing. If it's just one it's possibly not a pump problem.

Regards

Mike