G 1500 1/2 Ton Van V6-4.3L VIN W (1997)
Brake Master Cylinder: Service and Repair
Overhaul (with ABS)
REMOVE OR DISCONNECT
1. Cover.
2. Diaphragm.
3. Brake fluid from reservoir.
4. Reservoir end grommets.
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Clamp the mounting flange in a vise and pry the reservoir off with a bar.
5. Snap ring.
6. Primary piston assembly.