Search found 3 matches

by OlyThoreau
Fri Jul 15, 2022 6:24 pm
Forum: Tesla
Topic: Tesla Large Drive Unit (LDU) Motor Teardown and maintenance
Replies: 471
Views: 248332

Re: Tesla Large Drive Unit (LDU) Motor Teardown and maintenance

What were you all able to find on the coolant? I'm working on a Tesla LDU from a 2014 Mercedes B-Class Electric Drive. Looking in the operator manual, it makes reference to 310.1 which can be found here: https://operatingfluids.mercedes-benz.com/sheet/310.1/en This subsequently references 320.1 for ...
by OlyThoreau
Tue Jul 12, 2022 7:39 am
Forum: Tesla
Topic: Tesla Large Drive Unit (LDU) Motor Teardown and maintenance
Replies: 471
Views: 248332

Re: Tesla Large Drive Unit (LDU) Motor Teardown and maintenance

Found the Holy Grail... this might be exactly what we all need to get our hands on: https://www.trelleborg.com/en/seals/products-and-solutions/rotary-seals-or-shaft-seals/hispin-pdr-rt Screenshot (111).png Screenshot (112).png https://www.trelleborg.com/en/seals/products-and-solutions/rotary-seals-o...
by OlyThoreau
Tue Jul 12, 2022 6:58 am
Forum: Tesla
Topic: Tesla Large Drive Unit (LDU) Motor Teardown and maintenance
Replies: 471
Views: 248332

Re: Tesla Large Drive Unit (LDU) Motor Teardown and maintenance

@Boxster EV: O no! Thanks for the update! Guess what: SKF actually showcases "SLX"(?) PTFE seals with concentric cuts (as in my Tesla DU, see my previous msg) here on their website , repeated here: SKF seal.PNG So maybe SKF is the supplier after all. Or not, who knows. Also: "The maj...