Heavy Equipment Forums Heavy Equipment Community

dynahoe 140b transmission leak

phil288 ยท 2020-03-12 11:57

I picked up a dynahoe 140b got it running and moving. After a little while a leak started in between the engine and transmission. checked the fluids and found it was loosing tranny fluid pretty quickly im thinking its the input shaft seal does this sound right? any help or advice is appreciated. also how hard is the transmission to get out?

Replies1
  1. #1Ronsii2020-03-12 20:13

    Could be the torque converter seal... I think you can drop the tranny right out of it... not 100percent sure on the B model mine are a tad newer... shouldn't be too hard to crawl under it and look what's in the way....