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

2021 CATERPILLAR CB2.7 DBL DRUM ROLLER (A52705)
2021 CATERPILLAR...
AUCTION STARTS HERE @ 9AM (A51406)
AUCTION STARTS...
2012 INTERNATIONAL DURASTAR 4300 BUCKET TRUCK (A51406)
2012 INTERNATIONAL...
2006 KENWORTH T800 TANDEM SLEEPER TRUCK (A52141)
2006 KENWORTH T800...
2010 Ford Edge SE SUV (A51694)
2010 Ford Edge SE...
UNUSED LANDHONOR TP2-13-08D HYD TREE PULLER (A54757)
UNUSED LANDHONOR...
 
Top