TD9 Injector pump

Mike1957 · Nov 18, 2009

Recently became the owner of 1957 TD9 dozer that sat for a number of years. Runs well on gas, IH injector pump has good primary pressure and the gauge reads high, but has absolutly no pressure out to the injector lines no matter where the throttle lever is. Could there be a stuck valve or is a rebuild needed?

pete 23 · Nov 18, 2009

I would guess the rack is stuck, I think I would remove the oil filler on pump and gently push back and forth on the linkage for starters. Unhook throttle linkage at pump so you can operate it from there and observe if linkage is moving inside.

dlplost · Nov 19, 2009

hit the link to Red Power Mag, in the Forums find the Construction Equipment.

The guys there can lead you thru step by step getting it running, they can fix them in thier sleep.
Red power Mag

TD9 Injector pump

Mike1957

New User

pete 23

Well-known Member

dlplost

Member

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