Workshop Manuals Factory service & repair Aston Martin
Aston Martin DB9 Factory Workshop Manual (Issue 2, 2005)07 · 06 Brake system
07 · Brakes

Power Brake System: Specifications

Make
Aston Martin
Model
DB9 Factory Workshop Manual
Year
Issue 2, 2005
Section
Power Brake System › Specifications
06 Brake systemSpecifications

Specifications

Torque Figures
DescriptionNm.lb. / ft.
Brake Booster Mount21-2415.5-18

Maintenance

Brake Booster

Repair Operation Time (ROT)
ItemCode
Brake Booster RenewRHD 06.07.AB

Removal

  1. Remove the master cylinder (Refer to 'Master Cylinder', page 6-4-2).
  2. Remove the oil dip sick.
  3. Remove the clevis pin.
Diagram showing brake booster with clevis pin highlighted by a black arrow
  1. Remove nuts (x4).
Diagram showing brake booster with four nuts indicated by arrows and dashed lines
  1. Disconnect the wiring harness plugs (x2).
  2. Withdraw the brake booster.
Diagram of removed brake booster assembly
  1. Remove and discard the brake light switch (mounted on the brake pedal block).

Installation

  1. Install a new brake light switch.

After installing a new brake booster a new brake light switch, mounted on the brake pedal block, must be installed.

  1. Place the brake booster through the bulkhead.
  2. Secure using bolts (x4). Torque to 21-24 Nm.
  3. Install the clevis pin.
  4. Connect the wiring harness plugs (x2).
  5. Install the master cylinder (Refer to 'Master Cylinder', page 6-4-2).
  6. Bleed the brake system (Refer to 'Brake Bleeding - WDS', page 6-4-4).

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.