Ford New Holland 2120 Shuttle Shifter moves, but remains in forward only....?

   / Ford New Holland 2120 Shuttle Shifter moves, but remains in forward only....? #1  

srshaw3

Member
Joined
Jul 1, 2013
Messages
32
Location
Gilsum, NH
Tractor
Ford 2120 & John Deere 450B
My tractor has decided to not change from forward to reverse, regardless of where the shuttle shifter is moved. The shifting was working fine while moving snow with the loader and then no more reverse.....

In the past when starting the tractor, it would always be in neutral regardless of where the shifter lever was, so I presumed it was a safety measure to have an electric/electronic switch to neutral. Now it is in forward at all times.... Maybe just some snow somewhere?
 
   / Ford New Holland 2120 Shuttle Shifter moves, but remains in forward only....? #2  
My guess would be a loose or disconnected linkage.
 
   / Ford New Holland 2120 Shuttle Shifter moves, but remains in forward only....?
  • Thread Starter
#3  
My guess would be a loose or disconnected linkage.

Thanks, first thing is to pull the steering gear cover I guess :)
 
   / Ford New Holland 2120 Shuttle Shifter moves, but remains in forward only....? #4  
That's where I would start. My ignition was loose on my 1920. Not a lot of room when u take the cover off but u might be able to see where it's loose
 
   / Ford New Holland 2120 Shuttle Shifter moves, but remains in forward only....?
  • Thread Starter
#5  
That's where I would start. My ignition was loose on my 1920. Not a lot of room when u take the cover off but u might be able to see where it's loose

So I invested in a real manual for the Shuttle Shifter and found that a cable was disconnected, apparently related to the Lube Cutoff Valve. I was hopeful it was the issue. I reconnected it, using a bolt, as the clevis pin is lost. Perhaps it is simply an adjustment now, as the location is sloted and page 8 of the manual shows an adjustment. If that is the case, I might bring the tractor in for proper service, as well as setting that adjustment.
 

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