RX 330 AWD V6-3.3L (3MZ-FE) (2004)
HINT: Do not disconnect the flexible hose from the disc brake caliper assembly LH.
3. REMOVE REAR DISC
a. Release the parking brake, and remove the rear disc.
HINT: If the disc cannot be removed easily, turn the shoe adjuster until the wheel turns freely.
b. Place matchmarks on the rear disc and the axle hub.
c. Remove the rear disc.
4. INSPECT BRAKE DISC INSIDE DIAMETER
a. Using a brake drum gauge or equivalent tool, measure the inside diameter of the rear disc.
Standard inside diameter: 190 mm (7.480 inch)
Maximum inside diameter: 191 mm (7.520 inch)
5. REMOVE PARKING BRAKE SHOE RETURN TENSION SPRING
a. Using needle-nose pliers, remove the 2 parking brake shoe return tension springs No.1.
6. REMOVE PARKING BRAKE SHOE STRUT LH
a. Remove the parking brake shoe strut LH and the parking brake shoe strut compression spring.