cadillac Workshop Repair Guides

Cadillac Workshop Service and Repair Manuals

Checking Complaints|Page 2271 > < Checking Complaints
Page 1
background image

Vacuum Brake Booster: Testing and Inspection
Delco-Moraine Single Diaphragm Type

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.

Checking Complaints|Page 2271 > < Checking Complaints