180144 - 4440F12 Front intelligent suspension SHOCK ABSORBER (one) - Includes dismantling/reassembly at the bench - R.R.

Removing ( Refitting ) - Position the vehicle on a lift.- Disconnect the negative battery terminal.    See in Op. 7040D50 ENGINE COMPARTMENT UPPER SOUND INSULATION SHIELD - R.R.    See in Op. 4450B10 Front WHEEL (one) - R.R.    See in Op. 4410A80 Lower fork connecting front suspension SHOCK ABSORBER to LOWER TRACK CONTROL ARM (one), left or right - R.R.1. Disconnect the electrical connection for the left front vertical acceleration sensor
DescriptionConnector
1 Left front vertical acceleration sensorK006
DescriptionConnector
1 Right front vertical acceleration sensorK007
2. Undo the fixing nuts (2a) and remove the front suspension spring/shock absorber assembly (2b).
1. Position the shock absorber (1a) on the tool for compressing the spring (1b).- Comperssor the shock absorber spring.2. Undo the nut for the upper mounting (2a) using the spanner (2b) locking the shock absorber stem using the tool (2c).
DescriptionCodeFunction
2b Spanner1.857.167.000Dismantling/reassembling front suspension spring-shock absorber assembly
DescriptionCodeFunction
2c Spanner1.870.825.000Locking shock absorber stem
1. Loosen the comprssion tool and remove the spring (1a), the shock absorber (1b), the upper plate (1c) and the upper buffer (1d).
Refitting ( Removing )
Before refitting, check that the spring is not cracked or distorted which would adversely affect its operation.
1. Fit the spring/shock absorber assembly components and position them on the support tool, then compress them.2. Tighten the nut (2a) on the shock absorber upper buffer using tools (2b) and (2c).
Value - daNmFasteningComponentØ  
2a 6NutFRONT SHOCK ABSORBERS (S.M.)M14 X 1.5
DescriptionCodeFunction
2b Spanner1.857.167.000Dismantling/reassembling front suspension spring-shock absorber assembly
DescriptionCodeFunction
2c Spanner1.870.825.000Locking shock absorber stem
- Loosen the compression tool and remove the spring/shock absorber assembly.- Position the spring/shock absorber assembly and fasten it using the fixing nuts.- Connect the electrical connection for the left front vertical acceleration sensor
DescriptionConnector
.Left front vertical acceleration sensorK006
DescriptionConnector
.Right front vertical acceleration sensorK007
- Tighten the bolts fixing the upper arms to torque.- Tighten the bolt fixing the accelerometer mounting bracket.- Position the electrical cables in the special housings.    See in Op. 4410A80 Lower fork connecting front suspension SHOCK ABSORBER to LOWER TRACK CONTROL ARM (one), left or right - R.R.    See in Op. 4450B10 Front WHEEL (one) - R.R.- Tighten the nuts fixing the spring/shock absorber assembly to torque.
Value - daNmFasteningComponentØ  
.(turret) 4Nut-M10 x1,25
- Connect the negative battery terminal.- Remove the vehicle from the lift.    See in Op. 4450A10 FRONT WHEEL GEOMETRY - Check using optical equipment - Includes front wheel toe-in adjustment if necessary    See in Op. 7040D50 ENGINE COMPARTMENT UPPER SOUND INSULATION SHIELD - R.R.