S-Type (X200) V8-4.0L (AJ28) (2001)
Vacuum Brake Booster: Description and Operation
Brake Booster
WARNING: BRAKE FLUID CONTAINS POLYGLYCOL ETHERS AND POLYGLYCOLS. AVOID CONTACT WITH EYES. WASH
HANDS AFTER HANDLING. IF BRAKE FLUID CONTACTS THE EYES, FLUSH THE EYES FOR 15 MINUTES WITH COLD
RUNNING WATER. GET MEDICAL ATTENTION IF IRRITATION PERSISTS. IF TAKEN INTERNALLY, DRINK WATER AND
INDUCE VOMITING. GET MEDICAL ATTENTION IMMEDIATELY. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY
RESULT IN PERSONAL INJURY.
The diaphragm-type power brake booster:
-
Is self contained.
-
Is mounted on the engine side of the bulkhead.
-
Uses engine intake manifold vacuum and atmospheric pressure for its assistance.
-
Utilizes a non-return valve to preserve vacuum.