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PARKING BRAKE SHOE PB-7 < ON-VEHICLE REPAIR > C D E G H I J K L M A B PB N O P NOTE: Remove the rear disc rotor. Refer to BR-44, "Removal and Installation of Brake Caliper and Disc Rotor" . 2. Remove the rear drive shaft. Refer to RAX-9, "Removal and Installation" . 3. Disconnect the wheel sensor connector, then remove the wheel sensor harness gromments from the 4. Remove the wheel hub and bearing assembly without removing the wheel sensor. Refer to • Withdraw the wheel sensor harness through the back plate when removing the wheel hub and bearing assembly. 5. Remove the upper and lower return springs. 6. Remove the adjuster. 7. Remove the shoe hold-down pins, retainers, shoe hold-down springs and shoes. 8. Disconnect the parking brake cable from the toggle lever. 9. Remove the back plate. INSPECTION AFTER REMOVAL Lining Thickness Inspection • Check the thickness of the shoe lining. Drum Inner Diameter Inspection • Check the drum inner diameter. Other Inspections • Check the shoe sliding surface for excessive wear and damage. threads. • Check either visually or with a vernier caliper for any excessive wear, cracks, or damage inside the drum. INSTALLATION Installation is in the reverse order of removal. Standard thickness (A) : Refer to . Wear limit thickness (A) : Refer to . SBR021A Standard inner diameter : Refer to . Wear limit of inner diameter : Refer to . SBR768A 2009 Pathfinder |