Opel Astra has rear drum brakes with adjusters. I replaced the brake linings but what do I need to do with the adjusters?

Pardon for being outdated but I own an old Corolla ‘93 XL. I seem to be having problems with the brakes and I can’t really get the feel of stopping every time I would adjust it from the brake shoe or the master kit itself. Every time I bleed, there’s a momentary stop to it but as time progresses, it goes back to its old self. Many people advise me to take it from the wheel but the only thing is I don’t know how. I just want to know how to bleed it from the tires, specifically all four. Thanks a lot, guys!

my question is i removed the monovalve and saw the diaphram was tron and worn out so i replaced it and have yet to test it out but could there be another reason besides the monovale gone bad that hot air is coming out the defrost vents regardless of temperature and if everything is set to off. it happens in high speed and form driving a while, im on the freeway and hot air will come out. one of my other questions is i found out there is no refrigernt in the system and since im on a budget R-12 is to expensive, i was thinking about converting to R-134A. would i have to change anything if i did reto fit it to R-134A like the reciver drier.Also since there is no refrigernt in it is it the reason for my auxiliary fans not turning on?also were would the drain plug be to drain the remaining R-12 thats still in the compressor
1991 300se

how can the delivery be ATTEMPTED?? it gets here or it doesn’t!!
well, i mean i was home all day. i think it arrived at my lil’ small town post offcie, and its still lying in their cluttered back room.

I hear japan made a new car that runs on seaweed but i want to know what are things they are using to make new fuel cars with ?? Just a random question lol

I live in BC Canada and i want to know how old you have to be to drive, what level you start at and when you up your level. I know for the first while you have to drive with an adult. Do you know how long for?