Master Cylinder - Except Grand WAGONEER: Disassembly
- Remove reservoir cover and diaphragm. Drain remaining brake fluid. Push in on primary piston and remove snap ring.
- Carefully apply compressed air at forward brake line hole while plugging rear hole. Use caution as piston will be forced out open end of master cylinder with considerable force.
- Remove spring retainer and seals from secondary piston. Discard seals. Clamp mounting ear of master cylinder in vise and carefully pry off reservoir.
- DO NOT attempt to remove take-up valve from master cylinder as it is not a serviceable component. Remove reservoir grommets and discard.