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:
 

Tractor & Equipment Auctions

John Deere Gator XUV835M 4X4 Utility Cart (A48082)
John Deere Gator...
Hyster H225E Forklift (A47477)
Hyster H225E...
2013 INTERNATIONAL PAYSTAR DAY CAB ROAD TRACTOR (A51406)
2013 INTERNATIONAL...
Brent 420 Grain Cart (A55301)
Brent 420 Grain...
2010 John Deere TX Gator 4x4 Utility Cart (A52377)
2010 John Deere TX...
2003 Big Tex 10PI 16ft. T/A Pipe Top Utility Trailer (A52377)
2003 Big Tex 10PI...
 
Top