kubota injection pump

Mogster

Member
My boss has an L260. The last time we used it
there was not any issues. When I went to start
it yesterday, the engine ran up to full rpm and
more. Pulled fuel shut off lever no effect,
moved the fuel control lever on pump back
and forth no effect.shut it down by air shut off
lever. Both levers on fuel pump are tight,
shafts rotate with lever. I tapped on the
investor pump, nothing worked. I do not think
anything broke, but I believe some connection
in the pump that regulates fuel flow came off.
I cannot find an IPB on this pump.
NIPPONDENSO-090000-3582, ND
PES2A65B210RN0358. Can anyone help. Thank
you.
 
Is there room to remove the rack cap at the pump front? If so remove it and check the rack movement with engine off, it should move with the manual stop lever, or throttle lever back into the housing for off, out for starting. It must not be sticking at all, but move freely. If it does go back OK the engine may be running away on another fuel source, possibly oil at the air inlet. Worth a look.
 

We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today.

Back
Top