Rear Suspension: Specifications
- Make
- Aston Martin
- Model
- V8 Vantage Factory Workshop Manual
- Year
- 2005–2010
- Section
- Rear Suspension › Specifications
04 SuspensionSpecifications
Specifications
| Description | Nm | lb. / ft. |
|---|---|---|
| Brake Dust Shield. | 9 | 7 |
| Bearing Assembly to the Vertical link. | 50 | 37 |
| Halfshaft Nut | 300 | 221.5 |
| Spring and Damper Bracket Mounting | 75-80 | 55.5-59.5 |
| Spring and Damper Top Mounting to Bracket | 22.5 | 17 |
| Spring and Damper Lower Mounting | 175 | 129.5 |
| Track rod Arm to Vertical Link | 115 | 85 |
| Anti-roll Bar Link | 110 | 81.5 |
| Anti-roll Bar Mounting Bolts | 22.5 | 17 |
| Torque bolt 1, then bolt 2, then bolt 1 again (to allow for rubber compression) | — | — |
| Ride Height Sensor | M8 22.5 | 17 |
Torque the following suspension fixings with the vehicle at normal ride height
| Description | Nm | lb. / ft. |
|---|---|---|
| Vertical Link to the Lower Suspension Arm. | 175 | 129.5 |
| Vertical Link to the Upper Suspension Arm. | 115 | 85 |
| Lower Suspension Arm to the Subframe. | 115 | 85 |
| Upper Suspension Arm to the Subframe | 115 | 85 |
| Track-Rod Arm to Subframe | 115 | 85 |
Normal ride height: 2 x 37.5kg in front seats (37.5kg in each seat) plus a full fuel tank.
Maintenance
RH/LH Rear Hub and Bearing Assembly-Renew
| Item | Code |
|---|---|
| Rear Hub and Bearing Assembly-Renew RH | 04.02.AA |
| Rear Hub and Bearing Assembly-Renew LH | 04.02.AB |
Removal
- Raise vehicle on ramp.
- Remove road wheel(s).
- Remove RH/LH rear driveshaft (see Workshop Manual procedure 05.05.BB/05.05.AB Drive Shaft Assembly - RH/LH - Renew).
- Ease caliper pistons to release pads.
- Remove caliper Allen bolts (x2) release caliper and tie aside.
- Remove handbrake caliper bolts (x2) and tie caliper aside.
Installation
- Clean lower suspension arm and mating faces on vertical link, subframe, damper and anti-roll bar link.
- Install lower suspension arm to subframe and vertical link.
RH/LH Rear Lower Arm Assembly-Renew
| Repair Operation Time (ROT) | |
|---|---|
| Item | Code |
| Rear Lower Arm Assembly-Renew | RH 04.02.AC |
| Rear Lower Arm Assembly-Renew | LH 04.02.AD |
Removal
- Raise vehicle on ramp.
- Remove road wheel(s).
- Remove nut, anti-roll bar link to lower suspension arm. Release link.
- Remove bolt securing damper to lower suspension arm.
- Remove bolt and nut/bolt, securing lower suspension arm to subframe.
- Remove nut/bolt securing lower suspension arm to vertical link.
- Release/remove lower suspension arm from subframe and vertical link.
Installation
- Clean lower suspension arm and mating faces on vertical link, subframe, damper and anti-roll bar link.
- Install lower suspension arm to subframe and vertical link.
Specifications
- Remove brake disc Torx screws (x2), remove disc.
- Disconnect multiplex from wheel speed sensor.
- Remove Torx securing wheel speed sensor to vertical link, remove sensor.
- Remove Allen bolts (x4) securing hub bearing assembly in vertical link.
- Release/remove hub bearing assembly from vertical link.
Installation
- Clean vertical link and mating face on hub bearing carrier.
- Install hub bearing assembly. Install and torque tighten Allen bolts (x4).
- Clean wheel speed sensor.
- Install wheel speed sensor, install and torque tighten Torx screw.
- Connect multiplex to wheel speed sensor.
- Clean disc.
- Install disc, install and torque tighten Torx screws (x2).
- Install caliper, install and torque tighten Allen bolts (x2).
- Install handbrake caliper, install and torque tighten retaining bolts (x2).
- Install RH/LH driveshaft (see Workshop Manual procedure 05.05.BB/05.05.AB Drive Shaft Assembly - RH/LH - Renew).
- Pump brake pedal.
- Install road wheel(s).
- Lower vehicle on ramp.
Parts & tools for this job For 2005 Aston Martin V8 Vantage
- TOOLCoil spring compressorSearch: coil spring compressor
- TOOLBall joint separatorSearch: ball joint separator
- PARTRear shock absorbersSearch: Aston Martin V8 Vantage 2005 rear shock absorbers
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