seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Separating centre and rear silencers > < Rear silencer
Rear silencer: component overview
   
Rear silencer: component overview
1 - Double clamp
q   Installation position → Fig..
2 - Screw with nut, 40 Nm
3 - Mounting
q   With retaining ring.
q   Renew if damaged.
4 - Nut, 25 Nm
5 - Mounting
q   With retaining ring.
q   Renew if damaged.
6 - Cutting point → Fig.
q   Marked by impressions on exhaust pipe.
q   During production, front and rear silencers are installed as a single component. When repairing, the front and rear silencers are supplied separately with a clamping bracket.
q   Cut the exhaust pipe -arrow 2- at a right angle (e.g.) with the chain-type pipe cutter -VAS 6254- (wear protective goggles) → Fig..
q   When installing the double repair clamp, position between the side markings -arrows 1 and 3-.
q   Evenly tighten threaded connections of clamping sleeve (repair double clamp), tightening torque: M 8 = 25 Nm, M10 = 40 Nm
q   Align exhaust system when it is cold so it is free of stress before tightening → Chapter
7 - Pre-silencer and post-silencer
q   Fit without tension
q   As standard, the front and rear silencers are a single component. When repairing, the front and rear silencers are supplied individually with a double clamp for connecting together.

   
Installation position of double clamp
l  Angle -α- = ± 40°
l  The screw connection must face to the front.
  A26-0484
Separating point on exhaust pipe
l  Cut the exhaust pipe at the position -arrow 2- at a right angle (e.g.) with the chain-type pipe cutter -VAS 6254- (wear protective goggles).
l  When installing double repair clamp-4- place between side markings -arrows 1 and 3-. Specified torque: 40 Nm.
  A26-0130

Separating centre and rear silencers > < Rear silencer