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PARKING BRAKE SHOE PB-7 C D E G H I J K L M A B PB 2006 Pathfinder 1. Remove the rear disc rotor. Refer to BR-32, "Removal and Installation of Brake Caliper and Disc Rotor" . 2. Remove the rear drive shaft. Refer to PR-10, "Removal and Installation" 3. Disconnect wheel sensor at harness connector. Then remove wheel sensor wire from grommet mounts. 4. Remove wheel hub and bearing assembly. Refer to RAX-5, "Removal and Installation" ● Withdraw wheel sensor harness through back plate when removing wheel hub and bearing assembly. 5. Remove the return springs. 6. Remove the adjuster. 7. Remove the retainers, anti-rattle pins and shoes. 8. Disconnect the parking brake cable from the toggle lever. 9. Remove back plate. INSPECTION AFTER REMOVAL ● Check thickness of lining. Drum Inner Diameter Inspection ● Check drum inner diameter. Other Inspections ● Check shoe sliding surface for excessive wear and damage. ● Check anti-rattle pin for excessive wear and corrosion. ● Check return spring for sagging. ● Check adjuster for rough operation. ● When disassembling adjuster, apply PBC (Poly Butyl Cuprysil) grease or equivalent to the adjuster MA-11, "Fluids and Lubricants" ● Check either visually or with a vernier caliper to see if there is any excessive wear, cracks, or damage INSTALLATION Installation is in the reverse order of removal. ● Apply brake grease to the specified points during assembly. Refer to Standard thickness "A" : 5.15 ± 0.25 mm (0.203 ± 0.010 in) Repair limit thickness "A" : 0.5 mm (0.020 in) SBR021A Standard inner diameter : 205 ± 0.13 mm (8.07 ± 0.01 in) Maximum inner diameter : 205.7 mm (8.10 in) SBR768A |