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Transmission oil leaking into Dropbox on Volvo L90D

Jack Endicott ยท 2022-08-13 14:11

I noticed the oil was leaking out of my Dropbox dipstick and my transmission oil was way low. Any ideas on what is causing this?

Replies2
  1. #1sfrs42022-08-16 03:50

    From the drawings it looks like there is 2 seals on the shafts between the trans and the drop box ( see the drawing item 11 and 17 ) so I can only assume the oil is leaking past those seals and into the drop box

  2. #2Jack Endicott2022-08-18 15:45

    Thanks so much, we will tear into it and replace those seals as soon as we have a little down time.