4 wd will not disengage

   / 4 wd will not disengage #1  

jdbjr55

New member
Joined
Sep 15, 2010
Messages
4
Tractor
New Holland TC40DA
I've been a lurker for some time and have benefitted from some posts on making small adjustments on my TC40DA.
The problem I have now is my 4 wheel drive lever will not allow me to disengage the drive. I'm not qualified enough to make any major repairs but was wondering what I might be getting into.
 
   / 4 wd will not disengage #2  
mine will not come out unless I back up and turn wheel left to right.
 
   / 4 wd will not disengage #3  
Rock it forward/backwards as you move the lever. The 4x4 drivetrain will bind up; moving slightly forward/backwards wil ease that pressure on the drivetrain.

If you have a loader, you can just lift the front tires off the ground.

Common issue; happens to lots of 4x4's; trucks, Jeeps, Tractors...
 
   / 4 wd will not disengage #4  
My dad's tc40 is the same way. He has to rock it back and forth along with cutting wheels.
 
   / 4 wd will not disengage #5  
If you have a loader try lifting the front wheels off the ground and sifting the 4 wheel drive.
 
   / 4 wd will not disengage
  • Thread Starter
#6  
It worked.
Thanks..
 
   / 4 wd will not disengage #7  
if you don't shift it in or out in a while, make it a parctice to do so at least weekly. As you found out, what the others said.. driveline runup can cause it to bind.

my EXNH 1920 was the same way.

soundguy
 

Tractor & Equipment Auctions

2018 Ford Explorer (A44501)
2018 Ford Explorer...
2006 C&B QUALITY TRAILER GOOSENECK (A45333)
2006 C&B QUALITY...
2008 BIG TEX 18’ T/A UTILITY TRAILER (A45046)
2008 BIG TEX 18’...
More info coming soon! (A44572)
More info coming...
2012 ADVANCE ENGINEERED PRODUCTS PNEUMATIC TRAILER (A45333)
2012 ADVANCE...
PT PTO Driven Canal Pump (A44501)
PT PTO Driven...
 
Top