Volkswagen Workshop Service and Repair Manuals

• Cap
• Seal
• ◆ Renew if damaged
• Retaining ring
• Rubber cup
• Earth connection
• O ring
• ◆ Renew if damaged
• Vent valve
• ◆ Checking , Fig.2
• Union nut

• Return hose
• ◆ Blue or blue markings
• ◆ From fuel manifold

=> Repair group 24; Digifant injection and ignition system; Servicing injection part

• Union nut
• ◆ Remove and install with 3218
• Flange
• ◆ Note fitting position on fuel tank , Fig. 1
• Supply hose
• Sealing ring
• ◆ Coat with petrol when installing
• ◆ Renew if damaged
• Return hose

• Fuel gauge sender
• Fuel delivery unit
• ◆ Removing and installing
  => Page 20-10
• ◆ Checking fuel pump
  => Page 20-12
• Securing strap
• ◆ Note differing length
• Bracket
• ◆ For securing straps
• 25 Nm
• Fuel tank
• ◆ Support with engine and gearbox jack V.A.G 1383 A when removing

• Supply pipe
• ◆ Black
• ◆ To fuel manifold

=> Repair group 24; Digifant injection and ignition system; Servicing injection part

• Fuel filter
• ◆ Installation position: Arrow points in through-flow direction or marking AUSLAUF and OUT to front
• Retaining clip
• Vent hose
• ◆ Fuel tank vent shown: Saloon
• ◆ Fuel tank venting for Variant
  => Page 20-8 , Fig. 3
• Reservoir
• ◆ Type shown: Saloon
• ◆ Type for Variant
  => Page 20-8 , Fig. 3

• 10 Nm
• Breather pipe
• ◆ To activated charcoal filter , Pos. 6
• Gravity valve
• ◆ To remove valve unclip upwards out of filler neck
• ◆ Check valve for through-flow
  valve vertical: open,
  valve tilted 45 °: closed

→ Fig. 1     Fitting position of fuel delivery unit flange

Marking on the flange must align with marking on the fuel tank.

→ Fig. 2     Checking breather valve

Lever in rest position: Closed

Lever pushed in direction of arrow: Open

→ Fig. 3     Fuel tank venting Variant