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Home >> Cadillac >> 1977 >> Seville >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brake Systems - DELCO-Moraine Single Piston Disc - Front >> Servicing >> Shoe & Lining Replacement >> Removal

Shoe & Lining Replacement: Removal

  1. Remove and discard two-thirds of brake fluid in master cylinder front reservoir.
    NOTE: Do not remove all fluid or disconnect brake line or it will be necessary to bleed system.
  2. Raise vehicle and remove front wheels. Position a "C" clamp on caliper (exc. Pontiac). Place solid side of clamp against inside of caliper and screw end of clamp against out board shoe.
  3. Tighten clamp until caliper moves away from vehicle. When caliper moves enough, push piston to bottom of its bore. This will allow shoes to back off from rotor surface.
  4. Remove "C" clamp. On Pontiac, use a lever to pry caliper outward as far as possible. This will push piston to bottom of bore.
  5. Unbolt caliper from support bracket or steering knuckle.
    NOTE: On Eldorado, remove cotter pin and loosen upper ball joint nut. Slip brake hose collar out of clip. Slack gained will permit removal of caliper without pulling hose.
  6. Lift caliper off rotor. Remove shoes then position caliper so that weight is taken off hose. Remove shoe support spring from cavity in piston. Remove sleeves from inboard ears of caliper and rubber bushings from all caliper ears.
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