Fuel Tank with Attachments, Assembly Overview
Fuel Tank with Attachments, Assembly Overview
1 Fuel filler tube
2 To EVAP canister
3 Fuel tank
• Support using Engine/transmission jack (V.A.G 1383 A) when removing
4 Flange
• Left side
• With fuel filter
• To remove, the fuel tank may only be filled to a maximum of 1/2.
5 Locking ring, 110 Nm
• Use wrench (T10202) for removal and installation
• Ensure seated tightly
6 Fuel delivery unit
• Left side
• Check fuel pump --> [ Fuel Pumps, Checking Delivery Quantity ] Fuel Pumps, Checking Delivery Quantity
7 Fuel Level Sensor 3 (G237)
• Left side
• Flat, rectangular floater
• Clipped into bottom of tank
• Checking:
8 Suction jet pump
• Left side
• Clipped into bottom of tank
9 Protective cover
• For bottom of fuel tank
10 Securing strap
• Note installation position
• Ensure seated tightly
11 20 Nm plus an additional 1/4 turn (90°)
12 Protective cover
• For top of fuel tank
13 Suction jet pump
• Right side
• Check fuel pump --> [ Fuel Pumps, Checking Delivery Quantity ] Fuel Pumps, Checking Delivery Quantity
14 Fuel delivery unit
• Right side
• Check fuel pump --> [ Fuel Pumps, Checking Delivery Quantity ] Fuel Pumps, Checking Delivery Quantity
15 Fuel Level Sensor (G)
• Right side
• Round, spherical floater
• Checking:
16 Flange
• Right side
• To remove, the fuel tank may only be filled to a maximum of 1/2.
• With fuel pressure regulator
• With gravity valve
• Individual components --> [ Individual components of flange, right side ] Fuel Filter, Replacing
• Note installation position on fuel tank --> [ Installation position of fuel delivery unit
flange ] [1][2]Diagrams
17 Vent line
• Ensure seated tightly
18 Expansion tank
19 Gravity valve
20 To pressure retaining valve