Intake Manifold Upper Section

Intake Manifold Upper Section, Disassembling and Assembling






1 - Intake manifold upper section
2 - Oil seal
- Always replace
3 - Bearing cap
- For intake manifold change-over barrel
4 - 10 Nm (7 ft lb)
5 - 25 Nm (18 ft lb)
6 - Vacuum connection
- From Leak Detection Pump (LDP) -V144-
7 - Vacuum connection
- From fuel pressure regulator/non-return valve T-piece
8 - Vacuum connection
- From brake servo
9 - Vacuum connection
- From crankcase breather/Evaporative Emissions (EVAP) canister purge regulator valve -N80- T-piece connecting hose
10 - Throttle valve control module -J338-*
- If replaced, perform engine control module adaptation. Testing and Inspection
- No cable disc for accelerator cable as this is an electronic accelerator system
- Harness connector contacts gold plated
- Heated by coolant
11 - Ground wire
12 - Vacuum positioning element
- For Intake Manifold Tuning (IMT) valve -N156-
- Check. Testing and Inspection
13 - To Intake Manifold Tuning (IMT) valve -N156-
14 - Bracket
- For engine cover
15 - Positioning lever
- For change-over barrel
- Check securely seated
16 - Change-over barrel