AM 136330 gear box

/ AM 136330 gear box #1  

250exc

Member
Joined
Nov 7, 2004
Messages
26
Location
Rome,Pa.
Tractor
John Deere X720SE
Anyone have any luck rebuilding the mower deck gear box? A buddy said his was noisy and leaking, took it apart thinking bad bearing, but the nut had backed of the shaft, which caused some galling on the bearings. No break down in the parts manual and unable to read part numbers on the bearings.
 
Last edited:
/ AM 136330 gear box #2  
You should be able to take the bearing to a bearing shop and match by shaft size, OD and thickness.
 
/ AM 136330 gear box #3  
Take the bearing and the race. You should be able to get numbers off of something.
 
 
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