CC 2010 ➤ , Eos 2006 ➤ , Golf 2004 ➤ , Golf 2009 ➤ , Passat 2006 ➤ , ...
4-cyl. injection engine (1.8 and 2.0 l engine, chain drive) - Edition 08.2018
– Remove cross member for underbody -arrows-.
Caution
Danger of damage to the de-coupling elements.
♦ Do not bend de-coupling elements in front exhaust pipe
by more than 10°.
– Loosen clamp -1- and push to rear.
– Remove catalytic converters with front exhaust pipe.
Installing:
Installation is carried out in the reverse order. When installing,
note the following:
♦ Coat studs of turbocharger with high-temperature paste - G
052 112 A3- .
♦ Renew seals, gaskets and self-locking nuts.
♦ Align exhaust system free of stress ⇒ page 524 .
Specified torques
⇒ “1.1 Assembly overview - exhaust system (engine codes BZB,
CAWA, CAWB, CGYA)”, page 517
⇒ “1.2 Assembly overview - exhaust system (engine codes CCTA,
CCTB, CCZA, CDAA, CDAB)”, page 519
⇒ “1.3 Assembly overview - exhaust system (engine code
CBFA)”, page 521
Component
Tunnel cross-piece to body
Nm
25
1.8
Check exhaust system for leaks
Proceed as follows:
– Start engine and allow to idle.
– Seal exhaust tailpipe briefly (e.g. hold cloth over end).
– Check for leaks and listen for noise at connecting points (cyl‐
inder head/exhaust manifold, exhaust manifold/front exhaust
pipe, etc.) with the assistance of a 2nd mechanic.
– Repair any leaks found.
528
Rep. gr.26 - Exhaust system
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