Suburban 3/4 Ton 4WD V8-305 5.0L (1986)
Brake Master Cylinder: Service and Repair
Master Cylinder Removal
Master Cylinder
CAUTION: Brake fluid will damage electrical connections and painted surfaces. Use shop cloths, drip pans and fender covers to prevent brake fluid
from contacting these areas.
1. On vehicles with manual brakes, disconnect master cylinder pushrod from brake pedal.
2. On all models, disconnect all wire connectors from master cylinder components.
3. Disconnect brake lines from master cylinder.
4. Remove master cylinder mounting nuts, then the master cylinder.
