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Vehicles with front-wheel drive >
< Removing and installing front silencer
Octavia Mk1
Drive unit
1.9 l/74 kW (TDI) Engine - Mechanics
Exhaust system / Removing and installing parts of the exhaust system / moving_and_installing_front_silencer/">Removing and installing front silencer
Vehicles with 4x4 drive
Vehicles with 4x4 drive
Vehicles with 4x4 drive
Special tools and workshop equipment required
t
Engine/gearbox jack, e.g. -V.A.G 1383 A-
t
Pliers for spring strap clips
Note
t
do not twist decoupling element more than 10° - risk of damage.
t
Protect oxidation catalytic converter against shocks and blows.
Removing
–
Remove engine trim panel in
-direction of the arrow-
.
–
Remove the middle as well as the right sound dampening system
→ Body Work; Rep. Gr.50
.
–
Remove middle and right sound dampening system.
–
Remove air guide between air filter and exhaust turbocharger.
–
Unscrew nuts
-2-
,
-4-
and
-5-
.
–
Unscrew nuts
-arrows-
and remove connecting screws at flange between front exhaust pipe and catalytic converter.
–
Slacken screws
-arrows-
of double clamp after catalytic converter, shift double clamp onto rear silencer and carefully remove catalytic converter.
–
Unscrew hanger from assembly carrier
-arrows-
.
–
Remove pendulum support
→ Chapter
.
–
Unscrew fixing screws of steering
-1-
and separate steering from assembly carrier (pay attention to dowel sleeves for centering).
–
Support assembly carrier with engine/gearbox jack e.g. -V.A.G 1383 A- with universal flat support.
–
Release screws
-3-
and
-4-
.
–
Carefully lower assembly carrier while pressing the steering upwards.
–
Pull out front silencer.
Install
Installation is carried out in the reverse order; pay attention to the following points:
Note
Replace gaskets, self-locking nuts and screws tightened to turning angle.
–
Position front silencer onto exhaust turbocharger flange and fasten with nuts.
–
Install the assembly carrier
→ Chassis; Rep. Gr.40
.
–
Install pendulum support, first the gearbox
-arrows B-
, then the assembly carrier. Tightening torques
→ Chapter
.
–
Install catalytic converter and align exhaust system free of stress
→ Chapter
.
–
Install air guide between air filter and exhaust turbocharger.
Drive unit
1.9 l/74 kW (TDI) Engine - Mechanics
Exhaust system / Removing and installing parts of the exhaust system / moving_and_installing_front_silencer/">Removing and installing front silencer
Vehicles with 4x4 drive
Vehicles with front-wheel drive >
< Removing and installing front silencer