Skoda Octavia III 2013 Workshop Manual page 221

1 - Fuel delivery unit
❑ With fuel system pres‐
surisation pump - G6-
❑ electrical testing of the
fuel pump in
Targeted
fault finding
cle diagnostic tester
❑ sprawdzenie pompy
paliwa
⇒ "2.17 Inspecting fuel
pump G6 ", page 273
❑ removing and installing
⇒ "2.8 Removing and in‐
stalling fuel delivery
unit", page 232
❑ Fill the vehicle with at
least 5 litres of fuel after
installing
❑ after installing a new
fuel delivery unit it will be
necessary to unscrew
the screw plug from the
connection on the fuel
delivery unit in order to
connect the fuel line of
the auxiliary heating
2 - Gasket ring
❑ replace
❑ install when dry
3 - Lock ring
❑ loosen and/or tighten
using wrench - T30101
(3087)-
Note
Ensure that the fuel delivery unit is
not damaged when loosening and
tightening the lock ring of the holder
on the flange.
❑ 110 Nm
4 - Fuel feed line
❑ to fuel filter
❑ pushed into the fuel tank
❑ do not kink
❑ to remove, press release button at connecting piece
❑ Unlock the quick coupling and disconnect
❑ observe the arrow direction (feed or return line) on the closing flange when installing
❑ Fit so that it can be heard clicking into place
❑ Press down again and check by pulling that the plug-in connector is fully engaged.
5 - Fuel pump control unit - J538-
❑ check in
Targeted fault finding
❑ removing and installing
6 - Electrical plug connection
❑ For fuel pump control unit - J538-
1.6/66; 77; 81; 2.0/105; 110; 135 kW TDI CR engine - Edition 07.2014
⇒ Vehi‐
⇒ Vehicle diagnostic tester
⇒ "2.14 Removing and installing fuel pump control unit J538 ", page 263
Octavia III 2013 ➤ , Octavia III 2014 ➤
⇒ "2.12 Separating push-on couplings", page 249
2. Removing and installing parts of the fuel supply system
.
213