Jetta Sedan L5-2.5L (BGP) (2005)
Clamp
25
* Coat stud bolts on exhaust manifold with hot bolt paste.
Front Exhaust Pipe With Catalytic Converter and Attachments, Assembly Overview - I
Front Exhaust Pipe With Catalytic Converter And Attachments, Assembly Overview (Engine Code: BGP)
1. Exhaust manifold
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Coat stud bolts with high-temperature lubricant
2. Gasket
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Replace
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Note installed position.
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The gasket recess - arrow A - must be located at the exhaust manifold recess - arrow B -.
3. 25 Nm
-
Replace
4. Front exhaust pipe
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With catalytic converter
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Protect from shocks and impact stress
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With decoupling element
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Do not bend decoupling element more than 10 degrees - otherwise it may be damaged
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Install exhaust system free of stress
5. Clamp
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Before fastening exhaust system, align free of tension
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Installed location
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Tighten bolts evenly
6. 25 Nm
7. 23 Nm
8. Front crossmember
9. Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130 * 55 Nm
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Only use high-temperature lubricant to lubricate the threads; do not let lubricate get onto slits of oxygen sensor body
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Oxygen Sensor (O2S) Heater 1 (behind Three Way Catalytic Converter (TWC)) Z29, checking