Removal and Installation

PARKING BRAKE SHOE

Removal and Installation


WARNING:
- Clean brakes with a vacuum dust collector to minimize the hazard of air borne particles or other materials.
- Clean dust on disc rotor and back plate using a vacuum dust collector. Do not blow with compressed air.

CAUTION:
Put matching marks on both disc rotor and wheel hub when removing disc rotor.

REMOVAL

1.Remove rear wheel and tires. Adjustment.
2.Remove rear disc rotor with parking brake control device assembly in the fully released position. Refer to
Removal And Installation.
3.If disc rotor cannot be removed, remove as follows:
a.Secure the disc rotor in place with wheel nuts and remove adjuster hole plug.





b.Rotate adjuster in direction (B) to retract and loosen brake shoe, using tool as shown.
4.Remove anti-rattle pins, retainers, anti-rattle springs, and return springs.
5.Remove parking brake shoes, adjuster assembly, and toggle lever.

INSTALLATION

Installation is in the reverse order of removal. Note the following.





- Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease to the specified points during assembly.
- Assemble adjusters so that threaded part is expanded when rotating it in the direction shown.
- Shorten adjuster by rotating it as shown.
PB
- Check shoe sliding surface and drum inner surface for grease.
Wipe it off if it adhere on the surfaces.
- Perform break-in operation as follows after replacing brake shoes or disc rotors, or if brakes do not function well.
1.Adjust parking brake control device assembly stroke to the specified amount. Parking Brake Control (pedal type), Parking Brake Control (lever type).
2.Perform parking brake break-in (drag run) operation by driving vehicle under the following conditions:
- Drive the vehicle forward.
- Maintain vehicle speed at approximately 40-50 km/h (25-31 MPH) keeping it constant in forward direction.
- Apply the parking brake at the constant operating force specified.
Pedal type 150 +49/-0 N (15 +5/-0 kg-f, 34 +11/-0 lb-f)
Lever type 90 +49/-0 N (9 +5/-0 kg-f, 20 +11/-0 lb-f)

- Release the parking brake after approximately 5-15 seconds.

CAUTION:
To prevent lining from getting too hot, allow a cool off period of approximately 5 minutes after every break-in operation.
3.Check parking brake control device assembly stroke. Readjust as necessary if it is outside the standard specifications. Pedal Type (pedal type), Lever Type
(lever type).