7010 Powershift issue

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   A problem cropped up with the 7010 powershift yesterday.  It drove fine the day before.  I parked it and got in it yesterday and the powershift wont do anything.  I went to shift it and the shift lever will only go into reverse and up to second gear and will not move any further, but won't even try to pull itself.  I unhooked the cable and tried to manually move the shift arm but that didn’t make a difference.  I will pull the cab floor and check the linkage and inching valve operation today.  I assume something happened in the detent.  Am I on the right track?  I've never had anything to do with a this transmission before so I'm just guessing here.

Ended up being a simple issue.  The cotter key fell out of the linkage behind the detent cam of the shift valve.  A little time consuming but inexpensive fix. 

Edited by 190 driver - 22 Sep 2024 at 8:12pm

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190 driver Members Profile Send Private Message Find Members Posts Add to Buddy List Bronze Level Joined: 05 Aug 2011 Location: MN Points: 31	Post Options Post Reply Quote 190 driver Report Post Thanks(0) Quote Reply Topic: 7010 Powershift issue Posted: 22 Sep 2024 at 7:09am
	A problem cropped up with the 7010 powershift yesterday. It drove fine the day before. I parked it and got in it yesterday and the powershift wont do anything. I went to shift it and the shift lever will only go into reverse and up to second gear and will not move any further, but won't even try to pull itself. I unhooked the cable and tried to manually move the shift arm but that didn’t make a difference. I will pull the cab floor and check the linkage and inching valve operation today. I assume something happened in the detent. Am I on the right track? I've never had anything to do with a this transmission before so I'm just guessing here. Ended up being a simple issue. The cotter key fell out of the linkage behind the detent cam of the shift valve. A little time consuming but inexpensive fix. Edited by 190 driver - 22 Sep 2024 at 8:12pm

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8070nc Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Access Joined: 21 Mar 2019 Location: North Carolina Points: 505	Post Options Post Reply Quote 8070nc Report Post Thanks(0) Quote Reply Posted: 22 Sep 2024 at 8:27am
	If i had to guess Id say something happened in the control valve to the connector between the input shaft and the rack. We had a similar problem on a 7040 years ago
	1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor