JD 450B Dozer Transmission repair

   / JD 450B Dozer Transmission repair #1  

DozerDon

New member
Joined
Dec 18, 2011
Messages
1
Tractor
John Deere 450B Dozer
I recently replaced the front pressue seal on the transmission pump. The input shaft is grooved (scored) from previous seals.

During this repair I removed the bushing, shaved .060 thousands of an inch and relocated the seal on the shaft.

Tractor ran but seems to be leaking again though not like before. Looses about 3 gallons of transmission fluid over 5 hours.

Going to disassemble again. Does anyone have any suggestions if the seal is again leaking? One idea may be to apply a redi-sleeve. All I know at this point is that it is leaking from the bottom of the bell housing area.

I appreciate any assistance or advise.

It is a nice 65 vintage.
 
   / JD 450B Dozer Transmission repair #2  
Good luck with your repair. Do you have any pictures? We love pictures here on TBN:thumbsup:
 

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