How to tell if a tesla LDU is viable?

[ImportFanatiK]

I ran the inverter diode tests from Damiens video and then removed the rotor. No sign of coolant leakage in the rotor/stator cavity or the inverter from what I can tell. It does have the typical issue with the rotary encoder though and some pitting as a result. So I will have to deal with that somehow.

Do the attached pics look okay?
Anything else I should check before ordering the openinverter ldu board?

Thanks!