|1. Lift back part of the car and record on supports. Remove the corresponding back wheel.
|2. Release the emergency brake.
|3. Remove the brake drum.
| 4. If the brake drum is not removed from a nave, check that the parking brake is completely released.
|5. If the brake drum still is not removed from a nave, it is necessary to take away from it brake shoes. It can be executed after removal of a stopper from a brake board.
|6. Using a narrow screw-driver through an opening in a brake board, move the lever from a cogwheel of an adjusting level and the second screw-driver, rotating a cogwheel, take away brake shoes from the brake drum.
|7. Using special liquid, clear back brake knot.
|8. Using flat-nose pliers, remove a plate of a spring of fixing of a brake shoe, pressing a plate and turning on 90 °.
|9. Remove a spring and take a fixing pin.
|10. Remove the lower returnable spring from brake shoes.
|11. Remove forward and back brake shoes and an adjusting level.
|12. Disconnect a cable of the emergency brake from the lever on a back brake shoe.
|13. Do not remove at the same time brake shoes of the left and right back wheel not to mix a detail of brake shoes.
|14. Sort and clear an adjusting level.
|15. Check a condition of returnable springs and if necessary replace them.
|16. Check a condition of the working brake cylinder and if necessary replace it.
|17. Apply a thin film of high-temperature greasing on places of contact of brake shoes and a brake board.
|18. Establish an adjusting level in grooves of brake shoes and establish the top returnable spring.
|19. Establish brake shoes on a brake board. Thus the top ends of brake shoes have to be correctly installed in the piston of the working brake cylinder.
|20. Establish the lower returnable spring of brake shoes.
|21. For fixing of blocks pass a pin through a brake shoe, establish a spring and fix a spring a plate, pressing a plate and turning it on 90 °.
|22. Install the brake drum.
|23. Adjust a gap between brake shoes and the brake drum for what wrap a wheel of an adjusting level against the stop, and then slightly release it back.
|24. Thus the brake drum has to be rotated freely. If the brake drum still is kept by brake shoes, still a little bit unscrew a wheel of an adjusting level back.
|25. Make replacement of brake shoes on the second back wheel.