8570 Propulsion pump shaft break - The Combine Forum
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post #1 of 2 (permalink) Old 01-08-2019, 02:58 PM Thread Starter
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8570 Propulsion pump shaft break

Propulsion pump shaft broke on my 8570 ordered on off a burned machine but has a dif hanging pump on the back side and it want hook back up with my original plumbing. I can’t find anything about it on line

Jdub605 is offline  
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post #2 of 2 (permalink) Old 01-08-2019, 11:27 PM
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I vaguely remember something about those pumps.
I remember working on an early 8560 that repeatedly broke the drive shaft for the hanging pump.
Definitely there was a change made to correct the problem.
The ones that broke had a slot drive for the rear hanging pump.
It involved changing the main pump shaft and the piggy back pump.
You definitely will want to check into this before you install this new to you pump.

MF cowboy is offline  
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