volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Servicing fuel filter > < Fitting locations overview

Passat (B3)

Diesel direct injection and glow plug system
Servicing Diesel direct injection system
Servicing injection pump
 
N23-0005
  • ◆ Observe rules for cleanliness
  • ◆ Removing and installing injection pump
  • ◆ Dynamically checking and adjusting injection pump
  • 55 Nm
  • Injection pump sprocket
    • ◆ Removing => Removing injection pump Page 23-19
  • Woodruff key
    • ◆ Check seated securely
  • 25 Nm
  • Supply pipe
    • ◆ From fuel filter
  • 10 Nm
 
N23-0005
  • Injection pump cover
  • Gasket
  • Fuel shut off valve, 40 Nm
  • Pipe union
    • ◆ For return pipe
  • Return pipe
    • ◆ To control valve/fuel filter
  • 25 Nm
  • Injector pipes
    • ◆ Tighten to 25 Nm
    • ◆ Remove with 3035
    • ◆ Always remove pipework complete
    • ◆ Do not alter shape
 
N23-0005
  • Connector
    • ◆ For fuel cut-off and commencement of injection valves
  • 25 Nm
  • Injector
    • ◆ For 3rd cylinder with needle lift sender
    • ◆ Removing and installing
    • ◆ Servicing => Page 23-31
  • 20 Nm
  • Retainer
  • Mounting
  • Heat insulation seal
    • ◆ Renew
 
N23-0005
  • Commencement of injection valve (N108)
    • ◆ Checking , final control diagnosis
  • Strainer
  • O-Ring
  • 25 Nm
  • Timing control cover
    • ◆ If leaking, replace O-ring
  • Sleeve
    • ◆ Tapered
  • 25 Nm
    • ◆ Nut with taper
  • Console

Servicing fuel filter > < Fitting locations overview