volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Removing and installing brake servo pressure sensorG294 > < Overview - vacuum pump for brake servo (diesel vehicles)
Checking non-return valve
   
Checking non-return valve
t  Air must pass through non-return valve -A- in direction of arrow.
t  Non-return valve must remain closed in opposite direction.
Observe correct installation position!
  N47-0046

Removing and installing brake servo pressure sensorG294 > < Overview - vacuum pump for brake servo (diesel vehicles)