The root cause of Tesla oil seal damage - and how to prevent it. 

In this episode, I analyze why the inner tesla seal between the gearbox and motor failed, and I replace the seal. Learn and do better :-)
Timestamps
0:00 intro
0:18 loose nut observation
0:42 oil seal inspection and comparison to new
1:04 failure analysis with 3D CAD model
2:02 glue back the nut
2:39 rubber VS teflon (PTFE) seal
3:23 expert seal selection procedure
3:41 dimensional comparison of Ceimin seals
4:19 assembly of new seal
See also
sites.google.com/view/teslald...
www.myrav4ev.com
Disclaimer
This video is for entertainment purposes only. All work you do on your car is at your own risk.
Keywords
Toyota RAV4 2012 2013 2014 Mercedes B-class Electric Drive Tesla Model S large drive unit LDU motor BEV glycol coolant fluid Zerex G48 automatic transmission fluid ATF Dexron VI leak battery aegis ring bearing bearings grinding noise CAD model PTFE teflon rotary lip seal failure drain housing rotor shaft repair common mode grounding runout eccentricity fluting wear axial radial play speed sensor check rebuild assemble disassemble vent reluctor ring expensive cheap repair DIY out of warranty

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