Daewoo Nubira. Manual - part 60

4E – 10

I

REAR DISC BRAKES

DAEWOO V–121 BL4

12.  Remove and discard the tappet and the pushrod.

13.  Using a 3.5 mm (0.14 inch) drill, remove the pop

rivets holding the dust cover assembly and the ad-
juster pawl to the backplate.

14.  Remove and discard the dust cover, and the dust

cover retainer from the backplate.

15.  Remove and discard the lever and the adjuster

pawl.

REAR DISC BRAKES  4E – 11

DAEWOO V–121 BL4

Installation Procedure

CAUTION : A high flash point oil–free solvent such as
tricloroethylene or acetane, used in cleaning brake
components such as backing plates, is usually highly
flammable and presents health hazards if inhaled for
prolonged periods of time.

1.  Clean the backing plate, ensuring the actuation

cavity is free from grease and any other contamina-
tion.

2.  Inspect the shoe assembly position. The shoe

should fit centered on the splash shield with the
shoe tips located correctly in the slots.

3.  Inspect the splash shield for rust or any other dam-

age. Replace the splash shield, if necessary.

4.  Install the new adjuster pawl to the backing plate by

securing it with a pop rivet.

4E – 12

I

REAR DISC BRAKES

DAEWOO V–121 BL4

5.  Slide the new dust cover onto the dust cover

notches.

6.  Insert the new lever and the dust cover assembly

into the backing plate.

7.  Secure the new dust cover retainer using pop riv-

ets.

8.  Lubricate the actuation cavity and the tappet with

grease. Ensure that the internal bore of the cavity is
covered with grease.

9.  Secure the splash shield and the backplate to the

steering knuckle with the bolts, and secure the
parking brake shoe hold–down spring assembly
with the screw.

Tighten

Tighten the splash shield bolts to 25 N

S

m (18 lb–ft).

Tighten the parking brake shoe hold–down spring as-
sembly screw to 3.5 N

S

m (31 lb–in).

10.  Connect the new parking brake adjustment screw

to the new adjustment nut. Tighten the nut to where
it meets the screw, and then back off one–quarter
of a turn.

REAR DISC BRAKES  4E – 13

DAEWOO V–121 BL4

11.  Install the adjustment screw and the adjustment nut

into the backing plate actuation mechanism on the
adjustment pawl side. Keep the shoe slot parallel
with the backing plate face.

12.  Install the new pushrod into the tappet. Ensure the

pushrod is set correctly in the lever socket by hold-
ing the lever into the backing plate while inserting
the pushrod and the tappet.

13.  Clean excess grease using a clean rag.

Important : The shoe assembly must be resting on the
splash shield with the brand side up.

Important : Clean hands are required when handling the
parking brake shoe.

14.  Install the parking brake shoe engaging the shoe

tips in both the adjusting screw and the tappet
slots.