Removing And Installing Fuel Delivery Unit - Skoda Octavia Workshop Manual

OCTAVIA
Edition 08.96
S00.5104.50.20
Fuel Supply System
Removing and installing fuel
delivery unit
Pay attention to safety precautions
⇒ page 20-4.
Pay attention to rules for cleanliness ⇒ page
20-4.
Special tools, testers and aids required
♦ Wrench for union nut MP 1-227
Removing
- If car is fitted with a coded radio set, deter-
mine coding, if necessary.
- Switch off ignition (if not already off) and dis-
connect earth strap at the battery.
- Unbolt cover (below the rear seat).
- Disconnect feed and return flow pipes from
the flange of the fuel delivery unit (press
release buttons).
- Release 4-pin connector from the flange at
the fuel tank and unplug.
K - Use wrench MP 1-227 to unscrew union nut.
- Pull fuel delivery unit and seal out of the
opening of the fuel tank.
Note:
If the delivery unit is still filled with fuel, empty
before replacing.
Installing
Installation is performed in the reverse order;
pay attention to the following points:
Notes:
♦ When inserting the fuel delivery unit, ensure
that the fuel gauge sender is not bent.
♦ Moisten seal of the flange with fuel before
installing.
♦ Ensure the fuel hoses are tightly connected.
20
¡ ¢ £
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