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Z930M Trans Slowing

1383 Views 2 Replies 3 Participants Last post by  Gizmo2
Hey all. I have a JD Z930M with 120 hrs (3 years old). Lately I am noticing the right side trans is slowing down and not as responsive as the left side. Tracking is also off (yes) I adjusted it per manual. Any ideas?
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A few visual items to check:

Below the operators seat, make certain both of the By-Pass(Tow) levers(A) & (B) are "fully" in the rearward position.
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Drawing below:
Check that both bypass levers on each transmission is in the "return" position. (drawing below)
Inspect the return spring on each lever.
Remove any debris that may be hindering their operation.
Check the condition of both transmission sheaves. remove any debris.


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Drawing below:
Check condition of drive belt(1) and sheave(6).
Check that belt tension lever is operating properly.
Check condition of return spring.



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Check that both bypass levers on each transmission is in the "return" position.
These babies seem to pull straight out but to push them back in you need to move them to the right or left and then push them back in (I don't remmeber which).
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