Replacing the rear caliper. - Toyota Corolla Levin, 1.6 L, 1994

One morning, upon arriving at the parking lot, I noticed a puddle under the rear right wheel.
At first I did not pay attention, but after reaching work the parking brake light came on ... Because the handbrake did not work, it seemed strange to me. I asked my teammates what could be the case, I found out that the caliper was likely to drip.
Well, drip drip, what to do. Let's search for showdowns. Found it, went and bought it.
In the evening, having bought tormozuhi and beer, drove the car into the garage and began to disassemble ...
After removing the caliper, I thought for a long time how to remove the bracket (I didn't bother with the repair literature in time) and eventually found a bolt (well, since the bolt must be unscrewed!). Let's look for something to unscrew it, since it is recessed into the cylinder, then you need a head with thin edges ... No sooner said than done found.
And then the typical Russian thoughtlessness. Power is not necessary for the mind. I broke the bolt. After it turned out that it did not need to be unscrewed at all. The repair ended that day.
It was lucky for me that my father works at the factory, the next day a new bolt was made.
I cleaned the new caliper, greased the guides, put everything in place. Along the way, I realized that the parking brake cable had died and needed replacement.
Bleed the brakes, tested everything great!