454 shifter problem - Hey Tractor Vet

andyt(pa)

Member
Broke the ARM ASSY, range shift outer front. Shaft broke just inside the o-ring in the transmission housing. How does this come out and a new one go back in?
R/
And
 
Hi Any, from archives:
Broken Shifter Lever:
Hi Irving, i have changed many of those parts, at the Case-IH dealer, where I have worked for. You can remove the lever and replace it by the left side of the rear transmission. Just drain the oil, remove the MCV control valve (the plate that hold the hydraulic pump and filter) With a short 7/8 open wrench, loosen the sealed nut, remove the broken shaft and replace the new one. It has a big spline for the timing. Just align the short lever with the fork.
This was from Bernard le mécano Québec Canada who used to post on this board. Haven't seen him for sometime on here but he was very knowledgeable on 74 series tractors.

JimB
 
Removed plate with pump and filter just like Bernard le mecano Quebec Canada and JIMB2 described, (has about 5 hydraulic lines needed to be disconnected, 10 bolts, and remove fork for pto engagement for info purposes) . Having problem removing 7/8 inch nut from broken shaft, cut a wrench to fit in housing but can not get enough torque or room to hammer to remove.
Any tricks to this.
R/
Andy
 

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