2. Move the setting lever on the drive shoes as follows:
- A) Remove the spring clip from the outside of the brake shoe and remove the lever.
- b) At the other end of the brake shoe, remove the thrust washer, mark how the spring hangs, and remove the spring.
- With) Remove the small gear segment and pull out the bearing pin.
- d) Install the parts in reverse order on the new brake pad. Always change the pressure spring and thrust ring.
3. Move the parking brake lever from the old driven shoes to the new ones as follows:
- A) Remove the spring clip and remove the parking brake lever. Take out the pins.
- b) Secure the lever with a new caliper to the new brake shoe.
4. Install the small spring (1) on the inside of the brake shoe and fit the push rod (see illustration). Be sure to install the correct push rod as they vary. For the mechanism to function properly, the spring must be properly tensioned.
![](https://www.renaultbook.ru/img/etc/0572.jpg)
11.4 Spring tension (1) important for the correct functioning of the automatic adjustment mechanism
5. It should be mentioned that after installing the pads, it is necessary to check the left brake pad, whether the gap between the end of the push rod and the inner edge of the wheel arch in the brake pads is 1 mm (see illustration). The setting lever must fit snugly against the block. If the gap is not set, replace the small spring (see illustration 11.4) and both tension springs.
![](https://www.renaultbook.ru/img/etc/0573.jpg)
11.5 Clearance «H» after installing the brake pads must correspond to the specified value. Otherwise, replace the spring (1) (see illustration 11.4)
6. Install the lower return springs from the inside. The spring hooks must be on the outside.
7. Insert blocks into a board of the brake mechanism and hook the bottom coupling springs for a cam.
8. Move the setting lever to the end of the axle (see illustration 10.7), until it is possible to install the push rod on another block. Rotate the small toothed segment against the tension of the spring to engage the teeth of the large lever.
9. Put the setting lever back on the brake pads, hook the upper coupling springs with a screwdriver or pliers from the outside in.
10. Grasp the end of the drive cable with pliers, block the return spring with your other hand and compress it. As soon as the brake cable loosens, hook it onto the parking brake lever. Disconnect the spring from the end of the cable. Make sure the brake cable is installed correctly.
11. Insert the anchor pins from the back of the shield and install the spring and fixing cup from the front. Hold the anchor pin with your finger from behind, grasp the cup with tongs. Overcoming the elasticity of the spring, put the anchor on the cup and fix the assembly by turning the cup 90°.
12. Center the brake pads on the brake shield.
13. Install the brake drum at the end of the axle and tighten the nut to 160 Nm.
14. Lubricate the hub seal with a small amount of grease and carefully put it on the brake drum.
15. Apply the parking and service brakes several times to run in the automatic adjustment mechanism and accurately center the brake pads.