Overhaul

REAR BRAKE

COMPONENTS:

DISASSEMBLY





1. REMOVE FRONT BRAKE SHOE
(a) Using SST, remove the shoe return spring from the front brake shoe.
SST 09921-00010





(b) Using needle-nose pliers, remove the return spring.





(c) Using SST, remove the shoe hold down spring cup, shoe hold down spring and pin.
SST 09718-00010
(d) Remove the parking brake shoe strut lower.
(e) Remove the tension spring and front brake shoe.
(f) Remove the automatic adjust lever spring and automatic adjust lever LH from the front brake shoe.





2. REMOVE REAR BRAKE SHOE
(a) Using SST, remove the shoe hold down spring cup, shoe hold down spring and pin.
SST 09718-00010





(b) Using needle-nose pliers, disconnect the parking brake cable No. 3 and remove the rear brake shoe.





(c) Using a screwdriver, remove the 2 C-washers, parking brake shoe lever, parking brake reaction lever and parking brake shoe strut set.





3. REMOVE FRONT OR UPPER REAR WHEEL BRAKE CYLINDER ASSEMBLY
(a) Using SST, disconnect the brake tube, and use a container to collect the brake fluid as it flows out.
SST 09023-00101
(b) Remove the 2 bolts and rear wheel brake cylinder assembly.
4. REMOVE REAR WHEEL CYLINDER CUP KIT
(a) Remove the 2 wheel cylinder boots from the rear wheel brake cylinder.
(b) Remove the 2 pistons and compression spring.
(c) Remove the 2 cylinder cups from each piston.
(d) Remove the bleeder plug cap and bleeder plug from the rear wheel brake cylinder.

REASSEMBLY





1. INSTALL REAR WHEEL CYLINDER CUP KIT
(a) Provisionally tighten the bleeder plug to the rear wheel brake cylinder, and install the bleeder plug cap.
(b) Apply lithium soap base glycol grease to 2 new cylinder cups and the 2 pistons.
(c) Install the cylinder cup onto each piston.
(d) Install the compression spring and 2 pistons onto the rear wheel brake cylinder.
(e) Install the 2 new wheel cylinder boots onto the rear wheel brake cylinder.





2. INSTALL FRONT OR UPPER REAR WHEEL BRAKE CYLINDER ASSEMBLY
(a) Install the rear wheel brake cylinder assembly with the 2 bolts.
Torque: 9.5 Nm (97 kgf-cm, 84 inch lbs.)
(b) Using SST, connect the brake tube.
Torque: 15.2 Nm (155 kgf-cm, 11 ft. lbs.)





3. APPLY HIGH TEMPERATURE GREASE
(a) Apply high temperature grease to the shoe attached surface of the backing plate.





4. INSTALL REAR BRAKE SHOE
(a) Apply high temperature grease to the adjusting bolt.





(b) Install the parking brake shoe lever LH and parking brake shoe strut set with the shoe return spring onto the rear brake shoe.





(c) Using pliers, install the parking brake shoe strut set, parking brake reaction lever and parking brake shoe lever LH with 2 new C-washers.





(d) Using needle-nose pliers, connect the parking brake cable No. 3 to the parking brake shoe lever LH.





(e) Using SST, install the rear brake shoe, pin, shoe hold down spring and shoe hold down spring cup.
SST 09718-00010
5. INSTALL FRONT BRAKE SHOE
(a) Install the automatic adjust lever LH, automatic adjust lever spring and parking brake shoe strut lower onto the front brake shoe.





(b) Using SST, install the front brake shoe, pin, shoe hold down spring and shoe hold down spring cup.
SST 09718-00010





(c) Install the tension spring onto the front brake shoe and rear brake shoe.





(d) Using needle-nose pliers, install the return spring.





(e) Using SST, install the shoe return spring onto the front brake shoe.
SST 09921-00010
6. INSPECT REAR DRUM BRAKE INSTALLATION
(a) Check that each part is installed properly.








(b) Measure the brake drum inside diameter and the diameter of the brake shoes. Check that difference between the diameters is the specified shoe clearance.
Shoe clearance: 0.5 mm (0.020 inch)

NOTICE: There should be no oil or grease adhering to the friction surfaces of the shoe lining and the drum.