parking brake mechanism

Looking for some insight here, 2017 land cruiser, 84k miles Having a weird screech when turning left, (replace brakes 10k miles ago, but i think this is due to the parking brake shoe) took the entire brake assembly apart and inspected/cleaned out. Brakes and rotors are still immaculate. Which...

I just had the rear wheelbearings done and had the shop do the park brake shoes while they were in there. The park brake was well out of adjustment when I picked the vehicle up but took it home with the intention of bedding in the new shoes and adjusting it myself (I've always been successful...