Same Speed in all Gears

[AbacoJack]

I have a M7060 with a 12 speed transmission. Gears 7-12 work fine. but the speed in
Gears 1,3,5 are all the same at 2.65 MPH and Gears 2,4,6 are all the same at 3.6 MPH. Any Ideas what could be the issue? Fluids are all good..

 

[mcmxi]

It sure will be interesting to hear the resolution to this. Basically you only have 3rd and 4th gear in low range?

 

[JasonW]

Interesting. It definitely sounds like an adjustment issue on the main shifter. What’s odd the way the post reads all 6 gears in high range function normal, just not in low range.

 

[mcmxi]

Interesting. It definitely sounds like an adjustment issue on the main shifter. What’s odd the way the post reads all 6 gears in high range function normal, just not in low range.

That definitely adds to the mystery. If forks are damaged or out of adjustment, or the shifter is out of adjustment you'd think it would show up in low and high range. Hopefully @whitetiger has seen this before.