31.07.2004, 20:49
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Rear Parking Brake Shoe and Lining Adjustment
Adjustment Procedure
Tools Required
J 21177-A Drum to Brake Shoe Clearance Gauge
Important
Adjustments are not normally necessary after replacing the park brake lever or cables. The park brake is adjusted automatically by pulling on the park brake lever.
Never operate the park brake lever while the rotor is removed.
Remove the brake rotor. Refer to Rotor in Disc Brakes.
Check if the brake drum inner diameter is within specifications.
Important
If the gap between the adjuster nut and screw exceeds 5mm during the adjustment procedure, the brake shoe assembly must be replaced.
Adjust the parking brake shoe to drum clearance to 0.38mm (0.15 in.) using J 21177-A
Center the brake shoe.
Measure the brake shoe lining diameter across the horizontal centerline using J 21177-A . The diameter should measure 189.6mm to 189.8mm
Install the brake rotor.
Install two wheel nuts to retain the rotor. Tighten
Tighten the wheel nuts finger tight. Do not overtighten.
Cycle the park brake lever three times.
Rotate the rotor and check for drag. If drag is present recheck and adjust the shoe to drum clearance.
Install the rotor. Refer to Rotor in Disc Brakes.
Rear Parking Brake Shoe and Lining Adjustment
Adjustment Procedure
Tools Required
J 21177-A Drum to Brake Shoe Clearance Gauge
Important
Adjustments are not normally necessary after replacing the park brake lever or cables. The park brake is adjusted automatically by pulling on the park brake lever.
Never operate the park brake lever while the rotor is removed.
Remove the brake rotor. Refer to Rotor in Disc Brakes.
Check if the brake drum inner diameter is within specifications.
Important
If the gap between the adjuster nut and screw exceeds 5mm during the adjustment procedure, the brake shoe assembly must be replaced.
Adjust the parking brake shoe to drum clearance to 0.38mm (0.15 in.) using J 21177-A
Center the brake shoe.
Measure the brake shoe lining diameter across the horizontal centerline using J 21177-A . The diameter should measure 189.6mm to 189.8mm
Install the brake rotor.
Install two wheel nuts to retain the rotor. Tighten
Tighten the wheel nuts finger tight. Do not overtighten.
Cycle the park brake lever three times.
Rotate the rotor and check for drag. If drag is present recheck and adjust the shoe to drum clearance.
Install the rotor. Refer to Rotor in Disc Brakes.