Workshop Manuals Factory service & repair Aston Martin
Aston Martin DB9 Factory Workshop Manual (Issue 2, 2005)10 · 09 Exhaust
10 · Engine

Installation

Make
Aston Martin
Model
DB9 Factory Workshop Manual
Year
Issue 2, 2005
Section
Pipes and Supports › Installation
09 ExhaustInstallation
  1. Remove the catalysts.
  2. Release bolts (x3).
  3. Withdraw catalyst. Repeat for second catalyst.
Diagram showing a catalytic converter with a flange, bolts, and connecting pipes

Installation

Use a proprietary exhaust sealant around all clamp joints prior to securing loosely. Use new manifold flange gaskets.

  1. Install, loosely, the LH and RH catalysts.
  2. Install, loosely, the center pipes.
  3. Install, loosely, LH and RH rear pipes.
  4. Install the silencer and the vacuum lines to the bypass valves.
  5. Work from the front and set all bodywork clearances.
  6. Tighten all the exhaust fixings.
  7. Install the subframe cross brace.

Parts & tools for this job For 2005 Aston Martin DB9

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.