Audi Workshop Service and Repair Manuals

• Fuel gauge sender -G
• ◆ Ball float
• ◆ Removing and installing
  
• Return pipe
• ◆ With suction jet pump
• ◆ Connected to inside of flange
• ◆ Press release tabs on connection to pull off

• Seal
• ◆ Renew if damaged
• ◆ When installing, lubricate with fuel and insert in fuel tank opening
• O rings
• ◆ Renew
• ◆ Ensure correctly fitted
• Return pipe
• ◆ From fuel manifold
• ◆ Mark pipe before disconnecting
• ◆ Note direction of arrow on flange
• Supply pipe
• ◆ To fuel manifold
• ◆ Mark pipe before disconnecting
• ◆ Note direction of arrow on flange

• Flange
• ◆ Removing and installing
  
• ◆ Installation position: see arrow
  => Page 20-39
• Connector
• ◆ For fuel pump and fuel gauge sender -G
• Union nut, 60 Nm
• Electrical wires
• ◆ To fuel pump
• ◆ Secure to -Item 11- using fuel-resistant cable tie
• Supply pipe
• ◆ Fuel pump/baffle housing
• ◆ Position => Page 20-52

• Nut M4 - 1.5 Nm
• ◆ Fit toothed washer under nut
• Nut M5 - 2 Nm
• ◆ Fit toothed washer under nut
• Fuel delivery unit
• ◆ Removing and installing
  
• ◆ Checking fuel pump
  => Page 20-57
• ◆ Checking holding pressure:

=> Motronic injection and ignition system (4-cylinder); Repair group 24; Servicing Motronic injection system; Testing fuel pressure, fuel pressure regulator and holding pressure

=> Motronic injection and ignition system (4-cylinder)07.96 ä;Repair Group 24; Servicing Motronic injection system; Testing fuel pressure regulator and holding pressure

• Fuel filter screen
• ◆ Cannot be replaced separately
• ◆ Clean if dirt has collected
• Baffle housing (lower section)
• ◆ Secured in place in fuel tank
• ◆ Cannot be dismantled