10 - Inlet connections
11 - O-ring
❑ replace after removal
12 - Air guide pipe
13 - O-ring
❑ replace after removal
14 - Bolt
❑ thread forming
❑ position and screw in by to allow the screw to find the old thread. Next, tighten screw to the given tight‐
ening torque.
❑ 7 Nm
15 - Retaining clip
❑ For air guide pipe
16 - Throttle valve module - GX3-
❑ comprises:
Throttle valve module - J338-
Throttle valve drive - G186-
Throttle valve drive angle sender 1 - G187-
Throttle valve drive angle sender 2 - G188-
❑ installing and removing
❑ cleaning
⇒ "3.4 Clean throttle valve control unit GX3 ", page 246
❑ After replacing the throttle flap control unit - GX3- this must be readjusted to the engine control unit -
J623- Vehicle diagnosis tester ⇒ Vehicle diagnostic tester
17 - Sealing ring
❑ replace after removal
18 - Vacuum line
19 - O-ring
❑ replace after removal
20 - Vacuum line
21 - O-ring
❑ replace after removal
Intake manifold - tightening torque and tightening order
– Tighten screws in steps as follows:
Stage
Screws
Tightening torque
1st
-Arrows-
Insert in the centre, starting alternately,
by hand as far as the stop
2nd
-Arrows-
In the centre, starting alternately, 8 Nm
3.2
Removing and installing intake manifold
Special tools and workshop equipment required
⇒ "3.3 Removing and installing the throttle valve control unit GX3 ", page 244
Octavia III 2013 ➤ , Octavia III 2014 ➤
1.2/63; 77 kW TSI engine - Edition 11.2014
241
3. Intake manifold