nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Vacuum Brake Booster Check Valve > < 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 with check valve.

^

Insert vacuum tube into vacuum hose as shown.

^

Install vacuum hose with internal check valve, paying attention to its direction.

Inspection 

HOSES AND CONNECTORS 

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

CHECK VALVE 

Check vacuum with a vacuum pump.

Vacuum Brake Booster Check Valve > < Brake Booster