Kubota B7000E engine runs away after injector pump service

[Nexo]

I've been using my B7000E quite a bit lately, but here's the thing, after getting the injector pump serviced, the engine just takes off when I try to start it. It's a bit of a head-scratcher. The governor spring looks like it's in good shape, so I'm wondering what else could be causing this crazy behavior. If anyone has any ideas, I’d love to hear them! Also, I'm on the lookout for a solid workshop manual. Any recommendations?

 

[rich richie]

I've been using my B7000E quite a bit lately, but here's the thing, after getting the injector pump serviced, the engine just takes off when I try to start it. It's a bit of a head-scratcher. The governor spring looks like it's in good shape, so I'm wondering what else could be causing this crazy behavior. If anyone has any ideas, I'd love to hear them! Also, I'm on the lookout for a solid workshop manual. Any recommendations?

Confirm if the pump was assembled correctly though and I&T service manual for the B7000E is good, but if you can track down an original Kubota workshop manual, it's a lot more detailed

 

[Carrey]

It's likely the fuel rack or governor linkage is out of adjustment, gov springs alone don't tell the full story, sounds like someone didn't set the pump correctly