Tn70 shuttle shift problem

   / Tn70 shuttle shift problem #1  

Chuck bay

New member
Joined
Jan 27, 2016
Messages
1
Location
Salem,nj
Tractor
New holland tn70/tc40. Rtv1100
I'm new to the forum but have fixed many a problem by reviewing the threads on this forum. Unfortunately I'm stuck on what would seem to be a relatively easy problem and I don't want to make anything worse. I have a 2006(roughly) tn70a with a synchro command manual shuttle shift. The shuttle shift started feeling a little loose when I was doing some loader work then the shifter went totally loose. It's stuck in neutral. It was shifting fine prior to the problem. So I take the tire/fender/gas tank out so I can access the shift linkage, there's a roll pin in place, and the shifter moves forward and backward freely but the lever does not move. Im think the roll pin is broken but I can not pull the lever off the shaft to see. Any thoughts would be greatly appreciated.
 
   / Tn70 shuttle shift problem #2  
Have you found your problem? Those levers can be tough to get off. A careful dose of heat can help ease them off.
 
   / Tn70 shuttle shift problem #3  
If you aren't aware of them, there are roll pin punches. They have a nipple in the middle of the tip. Makes it easier to use (they stay centered while driving them).
 

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