gtd inj pump throttle spindle movement

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eltee
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Posts: 106
Joined: 22 Aug 2009, 11:19
80-90 Mem No: 8417
Location: Falkirk Scotland

gtd inj pump throttle spindle movement

Post by eltee »

everything is now running, but i have fluctuating revs. the throttle spindle can be moved slightly 12 o clock to 6 o clock, and
it will affect the idle revs from 900 to 2500
is there a bush or bearing within the top of the pump that can wear? i am about to give up and put my JX pump on this newer engine, only
because i know it works spot on.

ta

eltee
91 syncro ex bundeswehr

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..lee..
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Posts: 733
Joined: 04 Jun 2006, 22:13
80-90 Mem No: 4478
Location: llanelli, s wales

Re: gtd inj pump throttle spindle movement

Post by ..lee.. »

the pump top has a brass guide in there and an o ring. they can and do wear.
it`s a big round cage and there`s too many animals in it for my liking. To help address this ring lee on 07977 765818.

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