Rear Brake Shoe, Wheel Cylinder & Brake Drum: Reassembly

HINT:

Use the same procedures for the LH side and RH side.
The procedures listed below are for the LH side.

TEMPORARILY TIGHTEN REAR DRUM BRAKE BLEEDER PLUG
1. Install the rear drum brake bleeder plug to the rear wheel brake cylinder.
INSTALL REAR WHEEL CYLINDER CUP KIT
1. Apply lithium soap base glycol grease to 2 new wheel cylinder cups and 2 pistons.
  
  Fig 1: Applying Lithium Soap Base Glycol Grease
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the 2 wheel cylinder cups on each piston.
3. Install the compression spring and the 2 pistons to the rear wheel brake cylinder.
4. Install the 2 new cylinder dust boots to the rear wheel brake cylinder.
INSTALL FRONT OR UPPER REAR WHEEL BRAKE CYLINDER ASSEMBLY LH
1. Install the rear wheel brake cylinder with the bolt.
  Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf)
2. Using SST, connect the brake line.
  SST 09023-00101
  
  Torque: 15 N*m (155 kgf*cm, 11 ft.*lbf)
  
  Fig 2: Connecting Brake Line
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
APPLY HIGH TEMPERATURE GREASE
1. Apply high temperature grease to the shoe attached surface of the backing plate.
  
  Fig 3: Applying High Temperature Grease To Shoe Attached Surface Of Backing Plate
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL REAR BRAKE PARKING BRAKE SHOE LEVER SUB-ASSEMBLY
1. Using needle-nose pliers, install the parking brake lever with a new C-washer.
  
  Fig 4: Installing Parking Brake Lever With C-Washer
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL REAR BRAKE SHOE
1. Using needle-nose pliers, connect the No. 3 parking brake cable to the parking brake shoe lever.
  
  Fig 5: Connecting Parking Brake Cable To Parking Brake Shoe Lever
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using SST, install the rear brake shoe, pin, shoe hold down spring and cup.
  SST 09718-00010
  
  Fig 6: Installing Rear Brake Shoe, Pin, Shoe Hold Down Spring And Cup
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL REAR BRAKE SHOE RETURN SPRING
1. Install the rear brake shoe return spring to the rear brake shoe.
INSTALL REAR BRAKE AUTOMATIC ADJUST LEVER LH
1. Install the rear brake automatic adjust lever and the rear brake automatic adjust lever tension spring to the front brake shoe.
  
  Fig 7: Identifying Rear Brake Automatic Adjust Lever LH
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL PARKING BRAKE SHOE STRUT SET LH
1. Apply high temperature grease to the adjusting bolt and assemble the strut set.
2. Install the shoe return spring to the strut set.
  
  Fig 8: Applying High Temperature Grease To Adjusting Bolt
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Install the strut set as shown in Fig 9.
  
  Fig 9: Installing Strut Set
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FRONT BRAKE SHOE
1. Connect the tension spring to the front brake shoe and rear brake shoe.
2. Using SST, install the front brake shoe, pin, shoe hold down spring and cup.
  SST 09718-00010
  
  Fig 10: Installing Front Brake Shoe, Pin, Shoe Hold Down Spring And Cup
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CONNECT PARKING BRAKE SHOE STRUT SET LH
1. Using SST, connect the shoe return spring to the front brake shoe and rear brake shoe.
  SST 09703-30011
  
  NOTE: Be careful not to damage the wheel cylinder boot.
  
  Fig 11: Connecting Shoe Return Spring To Front Brake Shoe And Rear Brake Shoe
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CHECK REAR DRUM BRAKE INSTALLATION
1. Check that each part is installed properly.
  NOTE: There should be no oil or grease adhering to the friction surfaces of the shoe lining and drum.
  
  If they are not installed correctly as shown in Fig 12, reinstall them.
  
  Fig 12: View Of Rear Drum Brake
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Measure the brake drum inside diameter and the diameter of the brake shoes. Check that the difference between the diameter is the correct shoe clearance.
  Standard shoe clearance: 0.6 mm (0.024 in.)
  
  NOTE: There should be no oil or grease adhering to the friction surfaces of the shoe lining and the drum.
  
  Fig 13: Measuring Brake Drum Inside Diameter
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002