I compared the diagram to my HST linkage, and alas, it's not remotely similar, oh well-- the 2015 setup is very much simpler. I see only one bolt/locknut that might be the culprit, but it's accessible from the side and I'm pretty sure the service manager said I need a look from below (not the side) with a flashlight to even see it, so dunno. Will investigate further.
2015HST crawling forward with foot off the forward/reverse pedal
- Thread starter igm
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RNeumann
Elite Member
Sorry about that. I should have added my book is for the 1533/1538.
I’m so glad that stumbled across this forum page. My tractor just started doing the same symptoms you described. Extremely cold here in Maine and just blamed it on that.
Haven’t tackled the adjustments yet but you steered me in the right direction. Thanks again.
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MrMark2015
New member
- Joined
- Oct 4, 2025
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- Tractor
- 2005/10 Mahindra 2015
MarcoOL -
Glad I came across your post 5 years later. Hoped on you figured your issue out as I bought a 2015 last year that is having forward/reverse drift such as described in this thread.
I’ve made the adjustments as per the manual but the reverse drift continues to get worse and worse.
I’m thinking that I need to pull the forward/reverse damper and rebuild it. I’ve tracked down explodes views of the damper assembly and it looks to be rebuildable. There are some o-rings that may have likely failed or aged out.
Did you resolve your issue and if so, what was it?
And FWIW - if you still have the tractor and need any of the explode views/parts list o manual I would be happy to share.
Thanks!
Mark
