skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Extract fuel from the fuel tank > < Fuel Supply
Fuel tank with component parts - Summary of components
   
Fuel tank with component parts - Summary of components
1 - Fuel tank
q   removing and installing → Chapter
2 - 25 Nm
3 - Tensioning strap
4 - Vent line
q   white
q   to solenoid valve 1 for activated charcoal filter -N80- in engine compartment
5 - Fuel return-flow line
q   blue
q   from the fuel pressure regulator on the fuel distributor
6 - Fuel feed line
q   black
q   to the fuel pressure regulator on the fuel distributor
7 - Fuel filter
q   Fitting position: arrow points in direction of flow
8 - 5 Nm
q   for collar clamp for fuel filter
9 - Fuel gauge sender -G-
q   removing and installing → Chapter
10 - Fuel delivery unit
q   removing and installing → Chapter
q   Clean strainer if dirty
q   Fitting position of flange of fuel delivery unit → Fig.
11 - Return-flow line
q   blue
12 - Feed line
q   between the fuel delivery unit and the fuel filter
q   black
13 - Sealing ring
q   moisten with fuel before installing
14 - Union nut, 80 Nm
q   removing and installing with tool -MP1-227 (3217)-
15 - Vent valve
q   to remove, unclip valve at side and take out of filler neck.
q   before installing, unscrew screw cap -Pos. 16-
q   check → Fig.
16 - Screw cap
17 - 1,5 Nm
18 - Fuel tank lid unit
q   with rubber bowl
19 - Gravity valve
q   to remove, unclip valve at top and lift out of filler neck
q   inspect valve for blockage:
t  Valve in a vertical position: open
t  Valve tilted 45°: closed
20 - Vent line
q   between activated charcoal filter -Pos. 21- and vent line -Pos. 4-
21 - Activated charcoal filter
q   Overview of vent system of the activated charcoal filter system → Chapter
22 - 10 Nm
23 - Vent line
q   clipped in place on fuel tank

   
Fitting position of flange of fuel delivery unit
The marking on the flange must be aligned with the marking on the fuel tank -arrows-.
Blue return-flow line -1- on the connection with the marking -R-.
Black feed line -2- on the connection with the marking -V-.
  Note
After installing the flange of the fuel delivery unit, check whether the feed, return-flow and vent lines are clipped in place on the fuel tank.
  A20-0096
Inspect vent valve
Lever in off position: valve closed.
Lever pushed in direction of arrow: valve open.
  Note
Before installing the vent valve, unscrew the cap from the filler neck.
  V20-1040

Extract fuel from the fuel tank > < Fuel Supply