Century V6-181 30L VIN E 2-BBL (1982) > Power Brake Assist > Vacuum Brake Booster
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Vacuum Brake Booster: Testing and Inspection
Hard Pedal
1.
Internal Vacuum Leak.
2.
Faulty Control Valve.
Brakes Grab
1.
Faulty Control Valve.
Slow or No Release
1.
Faulty pushrod adjustment.
2.
Bind in linkage.