S5 Quattro Coupe V8-4.2L (CAUA) (2009)
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‹› The open side faces the potentiometer
7
Intake manifold
‹› Removing and installing, refer to => [ Intake Manifold ] See: Plastic
8
Bolt
‹› 9 Nm
9
Throttle Valve Control Module (J338)
‹› After replacing, perform "Adaptation" in "Guided Fault Finding" Vehicle Diagnostic, Testing, and Information System (VAS 5051B).
10
O-ring
‹› Replace
11
O-ring
‹› Replace
12
Crankcase housing ventilation adapter
‹› Tighten to 2.5 Nm.
13
O-ring
‹› Replace
14
Bolt
‹› 9 Nm
15
Crankcase housing ventilation pressure regulator valve
16
Intake manifold bolts
‹› Tightening specification and sequence, refer to => [ Intake Manifold, Tightening Specification and Sequence ]
17
Intake manifold lower section bolts
‹› Tightening specification and sequence, refer to => [ Intake Manifold Lower Section, Tightening Specification ]
18
Intake manifold lower section
19
Intake manifold seals
‹› Replace
20
Intake flap vacuum diaphragm (cylinder bank 2)
‹› For cylinder bank 2 CVTS tumble flaps
21
Gasket
‹› Replace if damaged
‹› The open side faces the potentiometer
22
Intake Manifold Runner Position Sensor 2 (G512)
‹› Cylinder Bank 2
‹› After replacing, perform "Adaptation" in "Guided Fault Finding" vehicle diagnostic, testing, and information system (VAS 5051B).