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Home >> Mitsubishi >> 2012 >> Lancer Evolution GSR >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Basic Brake System - Lancer) >> Rear Disc Brake Assembly >> Disassembly And Assembly - 16-Inch Rear Disc Brake (Except RALLIART) >> Disassembly Service Points >> << B >> Piston Seal Removal
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<< B >> Piston Seal Removal

WARNING: This page is about a different variant/trim than selected.
CAUTION: Do not use a flat-tipped screwdriver or similar tool to remove the piston seal. These may damage the inner side of the cylinder.
  1. Remove the piston seal with your finger tip.
  2. Clean the piston surface and cylinder inner face with alcohol or specified brake fluid.

Brake fluid: DOT3 or DOT4 

Fig 1: Removing Piston Seal
G05376305Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.