Case 2290 90 degree charge pump gear removal

Rjones093

New User
Lost. Hydraulics on our Case 2290 and found that the 90 degree gears that turn the shaft to the pumps are wore out. We pulled the pto housing and ww were able to remove the rear most 90 degree gear out the back. Now we our stuck as shaft (possible called the front pto shaft) is In the way of the other 90 degree gear. We have manual and it indicates that tractor needs to be spit. Seems silly, but is this the case.
 
Drain the transmission, and remove the transmission cover on the lower right side. I have changed them through there. It is possible. Check the backlash on the replacement gears. Might take better set up than the original shims.
 
Hi,
By removing the pto housing You can replace the gears. Also the main pump needs to be removed.

Marlin
 

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