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2
Supercharger air system:
⇒ “2.1 Assembly overview - charge air system”, page 197
⇒ “2.2 Removing and installing the air intake pipe”, page 199
⇒ “2.3 Removing and installing charge pressure sender G31 / in‐
take air temperature sender G42 ”, page 200
⇒ “2.4 Removing and installing charge air cooler”, page 200
⇒ “2.5 Checking charge air system for leaks”, page 202
2.1
Assembly overview - charge air system
Note
♦
Check all air hoses and pipes for firm seating and leaks before carrying out tests or repairs.
♦
1 - Coolant hose
2 - Bolt
❑ Thread-forming
❑ Fit and screw in bolt by
hand so that it is
screwed into old thread.
Then tighten the screw
with the stated torque
❑ 15 Nm
3 - Coolant hose
4 - Coolant hose
5 - Intercooler system
❑ Removing and installing
❑ If renewed, refill system
with fresh coolant
6 - Sealing lip
7 - Seal
❑ renew
8 - Intake manifold
Removing and installing
9 - Bolt
❑ Tightening torque and
.
10 - O-ring
❑ renew
11 - Intake manifold sender -
GX9-
❑ comprising:
Intake air temperature sender 2 - G299-
Intake manifold pressure sender - G71-
León 2013 ➤ , León ST 2013 ➤
4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
2. Supercharger air system:
197
