Workshop Manuals Factory service & repair Aston Martin
Aston Martin DB9 Factory Workshop Manual (Issue 2, 2005)08 · 07 Transmission
08 · Transmission

Installation

Make
Aston Martin
Model
DB9 Factory Workshop Manual
Year
Issue 2, 2005
Section
Automatic Transmission › Installation
07 TransmissionInstallation
  1. Remove the halfshaft bolts (x6) and washers (x3). Withdraw the halfshaft.
Diagram showing output shaft, halfshafts, and bolts being removed from the transmission assembly
  1. Remove bolts (x4).
Photo of a wrench removing bolts from the output shaft cover on the transmission
  1. Attach a slide hammer and withdraw the output shaft cover complete with output shaft and bearing. Discard the ‘O’ ring.

The oil pump impeller ring may come out with the output shaft. Ensure that the oil pump impeller ring is correctly locate on install.

  1. Remove the circlip and withdraw the bearing.
Photo of a tool removing a circlip from the output shaft bearing assembly
Photo of the output shaft assembly held in a vice or stand
  1. Remove the seal.

Installation

  1. Install a new seal. Push the seal in until it seats against the lip in the casing. Smear the lip with a small amount of grease.
  2. Place the output shaft through the seal casing. Install the bearing and circlip.
  1. Install a new ‘O’ ring to the seal casting.
  2. Install the output shaft cover complete with output shaft and bearing. Install bolts (x4), torque to 10 Nm.

Insert the output shaft through the inner oil pump ring. Take care to locate the splines of the output shaft through the oil pump inner ring.

  1. Install the halfshaft. Torque bolts (x6) to 70.5 Nm.
  2. Install the vertical link (Refer to ‘Rear Suspension (04.02)’, page 4-3-1).
  3. Install the service brake and handbrake calipers (Refer to ‘Brake System (06.00)’, page 6-1-1).

Parts & tools for this job For 2005 Aston Martin DB9

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