Jetta L4-2.0L (AZG) (2004)
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Exhaust Manifold: Service and Repair
Exhaust Manifold, Front Pipe and Catalyst With Attachments
Exhaust manifold, front exhaust pipe and catalytic converter with attachments
Engines: AVH and AZG
1. Combination valve
^
Checking
^
To remove, remove warm air collector plate
2. 10 Nm
3. 25 Nm
4. 30 Nm
5. Heated Oxygen Sensor (HO2S) -G39before catalytic converter, 50 Nm
6. Connector
^
Black, 6-pin
^
Contacts are gold plated
^
For Oxygen Sensor and Heated Oxygen Sensor
7. 30 Nm
8. Connecting pipe
^
For secondary air inlet system
9. Prescribed torque 35 Nm
10. 25 Nm
11. Bracket
12. Connector
^
Brown, 4-pin
^
Contacts 3 and 4 are gold plated
^
For Oxygen Sensor and Heated Oxygen Sensor
13. Oxygen Sensor (02S) Behind Three Way
14. To middle muffler
