Search found 7 matches

by Affe
Mon Feb 19, 2024 9:35 am
Forum: Tesla
Topic: Tesla Large Drive Unit (LDU) Motor Teardown and maintenance
Replies: 522
Views: 521726

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


diagram for another person that forgot

https://openinverter.org/forum/viewtopic.php?p=57800#p57800



Both of my rotor bearing has o-ring in the bore so no locktite was necessary for me. Have seen others without o-ring and they used locktite on at least the gearbox side rotor bearing. I don't ...
by Affe
Sun Feb 18, 2024 9:21 pm
Forum: Tesla
Topic: Tesla Large Drive Unit (LDU) Motor Teardown and maintenance
Replies: 522
Views: 521726

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

Hello.

Need some help whit my rebuild.

1. What side off rotor should beavel shim be? Coolant or gerbox side?

2. Coolant side rotor bearing feels like it has spun in that bore. Can i gule this whit loctight? Or do anyone know what play bearing should have in this bore?
by Affe
Sat Jan 20, 2024 7:56 pm
Forum: Tesla
Topic: Retrofit gen 2 charger in gen1 car.
Replies: 1
Views: 1044

Retrofit gen 2 charger in gen1 car.

Hello

My project is to Install gen 2 chargers in my us spec tesla. I want to 3phase charging.

I have dual gen2 chargers, junction box , chargeport and cabels for that.

Missing : chargerharness who Connect from masterchargers to junctionbox. Anyone has this for sale ?


Questins :

1. Is it some ...
by Affe
Sat Dec 30, 2023 2:43 pm
Forum: Classifieds
Topic: WTB ldu parts
Replies: 1
Views: 843

WTB ldu parts

Hello

Looking for a rotor and inputshaft for my ldu. My spline are worn out. I hope someone has a slavage ldu and kan sell me those parts. // Alfred
by Affe
Sat Dec 30, 2023 2:40 pm
Forum: Tesla
Topic: Has all ldu same mechanical parts ?
Replies: 6
Views: 1462

Re: Has all ldu same mechanical parts ?


They sell individual Tesla components here:
https://stock-tesla.com/en/index.php?route=product/product&product_id=45120

Many people here in the forum have broken Tesla engines where the rotor is OK. Mane2 for example. Try an ad in classified



I have tyr to contact stock-tesla but whitout any ...
by Affe
Sat Dec 30, 2023 1:11 pm
Forum: Tesla
Topic: Has all ldu same mechanical parts ?
Replies: 6
Views: 1462

Re: Has all ldu same mechanical parts ?


Based on the various units that have been disassembled/rebuilt, it appears that the LDU in 2012-2017ish Model S/X was the same mechanically, with only the inverter IGBTs and capacitors changing between the Base and Sport units. Being that it's Tesla, and they change stuff all the time, it's ...
by Affe
Wed Dec 27, 2023 9:41 pm
Forum: Tesla
Topic: Has all ldu same mechanical parts ?
Replies: 6
Views: 1462

Has all ldu same mechanical parts ?

Hi.

Has all large ldu same ”gearbox” parts and same rotor? Have a old 2013 ldu whit isolation fault from a broken seal… i thught i should be a quick fix but i discoverd that splintz on rotor and input Shaft i Also worn out.

Now i try to find someone who sent to sell me those parts but i frist need ...