skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Extract fuel from the fuel tank > < Fuel tank and fuel delivery unit
Fuel tank - Summary of components
Fuel tank - Summary of components
(Roomster)
   
1 - Fuel tank
q   support with engine/gearbox jack -V.A.G 1383 A- when removing
q   removing and installing → Chapter
2 - Sealing ring
q   replace if damaged
3 - Fuel delivery unit
q   Fitting position of flange of fuel delivery unit → Fig.
q   removing and installing → Chapter
q   inspecting fuel pump → Chapter
q   Clean strainer if dirty
4 - Union nut
q   slacken and tighten with wrench for union nut -MP1-227 (3217)-
5 - Return-flow line
q   from the fuel delivery unit to the fuel filter
q   blue
6 - Feed line
q   from fuel filter to fuel delivery unit
q   black
7 - Overflow hose
8 - Screw cap
9 - Fuel tank lid unit
q   with rubber bowl
q   Removing and installing → Body Work; Rep. gr.55
10 - Earth connection
11 - O-ring
q   replace
12 - Vent valve
q   check → Fig.
13 - Gravity valve
q   to remove, unclip valve and lift up and out of the filler neck
q   inspect valve for blockage:
q   Valve open vertically
q   Valve tilted 45°, closed
14 - Activated charcoal filter
q   Summary of components of activated charcoal container system → Chapter
q   Checking the fuel tank venting → Chapter
15 - Vent line
16 - O-ring
q   replace
17 - 10 Nm
18 - Circlip
19 - Heat shield
q   for fuel tank
20 - 25 Nm
q   replace
21 - Straps
q   pay attention to different lengths
22 - Fuel feed line
q   black
q   from fuel filter to fuel distributor at intake manifold
23 - Fuel filter
q   with integrated pressure limiting valve for fuel return-flow line
   Opening pressure: 0,40 MPa (4,0 bar)
q   do not interchange connections
q   The direction of flow of fuel is marked by arrow
q   Fitting position: Pin at filter housing must engage in the recess of the guide at the filter holder
24 - Screw clamp
q   for fuel filter
25 - Vent line
q   between activated charcoal filter Pos. 14 and vent line Pos. 25
26 - Vent line
q   to solenoid valve 1 for activated charcoal filter in engine compartment

   
Fitting location of the fuel delivery unit
  Note
The fuel delivery unit can only be installed in this position.
The marking on the flange must be aligned with the marking on the fuel tank.
The -arrow- shows the direction of travel.
Connect blue or blue marked return-flow line -1- to the connection with the marking -R-.
Connect black feed line -2- to connection with marking -V-.
  S20-0362
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 tank and fuel delivery unit