Quad Range- no park gear

John 37A · Aug 24, 2015

Looking at a nice-looking and running 4430. Quad Range transmission won't go in to park. When in park, I believe it's going in to a range. Is this an adjustment issue? Or something more serious?

Thanks,
John

tim s · Aug 24, 2015

Does "A" range work ??

John 37A · Aug 24, 2015

I believe so. Just looks like it is in park when it does. I don't know if when it's in A range on the shifter, the trans is in B of not though. Auction time tractor.

tim s · Aug 24, 2015

Some times A gear shears at the coupler and that is part of park, it will also not move in "A" range.. the shift will go as normal..

8850dave · Aug 25, 2015

Tim is that a costly repair to fix because if I remember I have late 4430 I bought with no A range and no park

tim s · Aug 25, 2015

The A range gear and what ever you do to "freshen up" the rest,, but the ring and pinion need to come out,,it's on the bottom shaft. The gear shears right where the size goes from the shift collar area up to the main part of the gear,, it looks like Deere should have bevel shaped it a bit to give more strength there,,but I have only seen about 6-8 of them shear around here over the years,,where they break is really hard to see even when you take it out because it has a bushing going through there..it will be a hair line crack..right in the corner..

John 37A · Aug 26, 2015

Thanks for the help, Tim.

Quad Range- no park gear

John 37A

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tim s

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John 37A

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tim s

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8850dave

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tim s

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John 37A

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