alexey75 wrote:
What kind of grease should I use lubricate the points behind the shoes?
High temperature disc brake grease or high temperature anti seive.
If you have never replaced drum brake shoes this will be a challenge ! If the shoes look good
(reasonable thickness) I would just leave them alone.
It is not uncommon and it is much easier to replace the entire brake assembly, backing plate, pre-installed springs and retainers, new magnets, etc. You can buy left and right brake assemblies (lubed) for under $200 on
etrailer.com.
I couldn't find a video specific to electric trailer brakes (most just replace the whole assembly), but this video is on drum brakes in general and I am jumping you to the point where they are applying the lube
How to Replace Drum Brake ShoesWhy do you think your brake shoes need to be lubed ?