Engine code BEV: Notes
WARNING: This page is about a different variant/trim than selected.
Fig 1: Exhaust Manifold, Front Exhaust Pipe And Catalytic Converter With Attachments (Engine Code BEV)
1 - Warm air collector plate
2 - Heated Oxygen Sensor (HO2S) G39), 50 Nm
- Grease only threads with G 052 112 A3 hot bolt paste (anti-seize compound). Paste must not get into slots on sensor body
- Removing and installing with 3337, separate connector. See Figure .
3 - Combination valve
- Checking. Refer to Combination valve, checking
4 - 25 Nm
5 - 25 Nm
- Always replace
6 - 30 Nm
7 - Warm air collector plate
- Not for engine code BEV
8 - 30 Nm
9 - Connecting pipe
- For secondary air inlet
10 - Threaded connection
- 35 Nm
11 - Exhaust manifold
12 - Seal
- Always replace
13 - Front exhaust pipe with catalytic converter
14 - 10 Nm
15 - Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-, 50 Nm
- Grease only threads with G 052 112 A3 hot bolt paste (anti-seize compound). Paste must not get into slots on sensor body
- Removing and installing with 3337, separate connector. See Figure .
16 - Heat shield
- For catalytic converter
17 - Speed nut
18 - Bracket
19 - 25 Nm
20 - 40 Nm
- Always replace
21 - Seal
- Always replace