volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Fuel Pressure Regulator - Checking|Page 4792 > < Fuel Pressure Regulator - Checking
Page 2
background image

Injector Mounting And Components

1 - Retaining clip
    ^ Check for proper fit
2 - Fuel Pressure Regulator
3 - 0-ring
    ^ Always replace
4 - Fuel Injectors (N30-N33)*/** 
    ^ Resistance: 14 to 21.5 Ohms
5 - Intake manifold, lower
6 - 10 Nm (7ft lb)
7 - Fuel rail

    ^ Fuel pressure test port and cap screw plug discontinued for 1995 m.y.

Fuel Pressure Regulator and residual pressure, checking 

Vehicles from 08.94 (without fuel pressure test port on fuel rail)

^ Fuel Pump delivery quantity OK

WARNING!

Fire hazard! To prevent fuel spray when loosening connecting points, place rags around respective connection.

Fuel Pressure Regulator - Checking|Page 4792 > < Fuel Pressure Regulator - Checking