Astro Van M V6-262 4.3L VIN W CPI (1992)
Brake Master Cylinder: Service and Repair
Delco Moraine Type
COMPOSITE TYPE
Fig. 2 Exploded View Of Master Cylinder
Fig. 3 Exploded View Of Master Cylinder
Refer to Figs. 2 and 3 when performing the following procedures.
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 fluid level switch and proportioner valve assembly, if equipped.