Skoda OCTAVIA 2004 Workshop Manual page 184

23
Servicing intake manifold flap
The intake manifold flap is closed for about 3
seconds when the engine is switched off and
then opens again. This reduces the engine stop
jolt.
Testing intake manifold flap changeover ⇒ page
23-57.
------------ 23-56 ------------
Fuel Formation / Fuel Injection
08.97
ä
1 - Intake manifold
2 - 10 Nm
3 - O-ring
4 - Intake connection
5 - 10 Nm
6 - Gasket
7 - Connection pipe
8 - 25 Nm
9 - Vacuum positioning element for intake
10 - Intake manifold flap changeover valve
11 - Vacuum supply
♦ Replace
♦ With exhaust gas recirculation valve
and intake manifold flap
♦ Replace
♦ To exhaust manifold
manifold flap
-N239
♦ Testing ⇒ page 23-57
♦ From vacuum pump
OCTAVIA
Edition 03.98
S00.5111.52.20