oldsmobile Workshop Repair Guides

Oldsmobile Workshop Service and Repair Manuals

Master Cylinder Disassembly/Assembly|Page 4861 > < Master Cylinder Bleeding Notes|Page 4858
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Brake Master Cylinder: Service and Repair
Master Cylinder Disassembly/Assembly

Exploded View Of Master Cylinder Assembly

Disassembly

1. Remove master cylinder from vehicle.
2. Remove reservoir cover and diaphragm. Discard old brake fluid in reservoir.
3. Inspect cover and diaphragm. Replace if cut, cracked or deformed.
4. Remove failure warning switch and proportioners, if equipped.

Failure Warning Switch

Failure Warning Switch
- Remove electrical lead.

Master Cylinder Disassembly/Assembly|Page 4861 > < Master Cylinder Bleeding Notes|Page 4858