4200 no 4wd

/ 4200 no 4wd #1  

Mighty Dodge

Platinum Member
Joined
Jan 24, 2007
Messages
504
Location
The Hereford Zone, MD
Tractor
JD 4200
I was digging potatoes today and noticed my tractor won't go into 4wd. The shift lever moves but it doesn't engage and the light doesn't come on either.
What happened?

M.D.
 
/ 4200 no 4wd #2  
Hopefully the light bulb burnt out, but I doubt your going to get that lucky.
Good luck with it.
David from jax
 
/ 4200 no 4wd #3  
Mighty Dodge said:
I was digging potatoes today and noticed my tractor won't go into 4wd. The shift lever moves but it doesn't engage and the light doesn't come on either.
What happened?

M.D.

Does the lever have resistance when moving? Could it have a broken linkage?
 
/ 4200 no 4wd
  • Thread Starter
#4  
The roll pin in the linkage was broken. It moved the shifter shaft a little but not all the way. Fixed it.

M.D.
 
/ 4200 no 4wd #6  
Mighty Dodge said:
The roll pin in the linkage was broken. It moved the shifter shaft a little but not all the way. Fixed it.

M.D.
Exact same thing happened on my tractor a couple of years ago. Easy fix once you find out why it won't work. Sometimes finding the problem is more than half the battle.
 

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