nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Relays and Modules - Brakes and Traction Control > < Brake Booster
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Vacuum Brake Booster: Service and Repair
Vacuum Hose

Removal and Installation 

CAUTION:  When installing vacuum hoses, pay attention to the following points.
^

Do not apply any oil or lubricants to vacuum hose and check valve.

^

Insert vacuum tube into vacuum hose as shown.

^

Install check valve, paying attention to its direction.

Inspection 

HOSES AND CONNECTORS 

Check vacuum lines, connections and check valve for airtightness, improper attachment chafing and deterioration.

CHECK VALVE 

Check vacuum with a vacuum pump.

Relays and Modules - Brakes and Traction Control > < Brake Booster