volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Fuel Pressure Regulator Valve, Checking|Page 3051 > < Fuel Pressure Regulator Valve, Checking|Page 3049
Page 1
background image

Fuel Pressure: Testing and Inspection
Fuel Pump, Checking

Fuel Pump, Checking

Checking function and voltage supply --> [ Function and Voltage Supply, Checking ] 

Checking fuel pressure --> [ Fuel Pressure, Checking ] 

Checking residual pressure --> [ Residual Pressure, Checking ] 

Checking fuel delivery --> [ Delivery Rate, Checking ] 

Checking current consumption of fuel pump --> [ Delivery Rate, Checking ] 

Special tools, testers and auxiliary items required

‹› Wrench (lock ring removal)

‹› Remote control connection

‹› Pressure gauge

‹› Hose

‹› Pressure gauge adapter

‹› Adapter

Fuel Pressure Regulator Valve, Checking|Page 3051 > < Fuel Pressure Regulator Valve, Checking|Page 3049