R3644HST broken 4wd

/ R3644HST broken 4wd #1  

wingzfanjim

New member
Joined
Jan 24, 2018
Messages
4
Location
Fort Erie,Ontario
Tractor
Montana R3644HST
Has anyone had to go into the tranny on their 3644 to fix the 4wd gear fork or replace a broken selector shaft?
 
/ R3644HST broken 4wd #2  
yes. the lever that slides the 4WD gear in and out wears off so that the 2/4WD lever just flops around and doesn't do anything.
Here's a photo. DSC00811.JPG
in this photo the part has not been replaced yet and you can see that it doesn't extend into the groove. IMG_3637.JPG
Second photo shows the offending part removed.
 

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