Leaky Hydraulic Drive Motors FIXED

My Vermeer S800TX had two leaky hydraulic drive motors. Hydraulic oil started dripping down the drive sprockets, so I removed the drive motors and took one apart to figure out how to fix them. After weeks of experimenting, I wanted to showcase the process I developed for restoring the motors.
Mini skid steer playlist: • Mini Skid Steer Projects
Motor info:
MFG: Danfoss
Model: TMKW 315
P/N: 151F6013
OEM seal kit: 151F0141
Aftermarket high pressure & dust seals: amzn.to/3XdK1Th
Standalone dust seal: SKF 17692
Repair sleeve: amzn.to/3VgtdIu

[@337aii]

What brand is that drive hydro motor, I have a similar problem, it has thrown out the ring on the engine cover twice in a short time.

[@reidthemanual]

Hi there. The motors in the video are Danfoss TMKW 315 wheel motors.

[@337aii]

Okay. Thank you for your reply. The only problem for me is that it breaks out on the ring.

[@reidthemanual]

@@337aii what type of machine are you working on?

[@337aii]

@@reidthemanual Chinese mini excavator NEX N12

[@reidthemanual]

@@337aii That looks like a cool little machine. Are you staying that the rubber-and-metal hydraulic seal is being pushed out the end of the your drive motor (the hydraulic motor inside your track behind the drive sprocket) and that is causing oil to leak out?