Skoda Octavia III 2013 Workshop Manual page 246

Octavia III 2013 ➤ , Octavia III 2014 ➤
1.6/66; 77; 81; 2.0/105; 110; 135 kW TDI CR engine - Edition 07.2014
– Unlock electrical plug connections -1-, -2- on closing flange to
unlock the connector lock.
Vehicles fitted with auxiliary heating
– Unhook the electrical plug connection -3- for dosing pump of
the auxilary heating - V54- on the closing flange.
– Unlock the connector -3- for dosing pump of the auxiliary heat‐
ing - V54- and remove.
Continued for all vehicles
– Push up fixing catch -2- with a finger between the bottom plate
and the fuel tank arrow -A-.
– Simultaneously pull the fuel pump control unit - J538- -1- at
the electric wiring loom -3- carefully out of the uptake
-arrow B-.
– Take out fuel pump control unit - J538- inwards between fuel
tank and bottom plate.
– Expose the fuel pump control unit - J538- together with the
electrical wiring harness.
– Remove fuel return line -1-, -2- from the closing flange
⇒ "2.12 Separating push-on couplings", page 249
Vehicles fitted with auxiliary heating
– Loosen hose clamp, remove fuel line -3- to the dosing pump
for the auxiliary heating - V54- from the closing flange.
Continued for all vehicles
Note
Ensure that the fuel delivery unit is not damaged when loosening
the lock ring of the holder on the flange.
– Open lock ring with the wrench - T30101 (3087)- .
Vehicles without auxiliary heating system
238
Rep. gr.20 - Fuel supply system
.