ECU LAMBORGHINI GALLARDO 2009 Workshop Manual

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4. Loosen the six screws ( F-Fig.4) securing the rear axle shaft ( G-Fig.4) to the differential.
5. Loosen the eight screws ( H-Fig.5) securing the rear suspension lower arm.
6. Loosen the six screws ( I-Fig.6) securing the rear suspension upper arm to the chassis.

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AssemblingWKHUHDUD[OHVKDIW
1. Position the rear axle shaft ( A-Fig.1) on the hub housing by tightening the corresponding nut ( B-Fig.1).
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2. Using a pillar jack, position the rear suspension assembly, hub housing and rear axle shaft ( C-Fig.1), by placing
it into its housing in the chassis.
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3. Tighten the six screws ( D-Fig.2) securing the rear suspension upper arm to the chassis.
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4. Tighten the eight screws ( E-Fig.3) securing the rear suspension lower arm.
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5.Tighten the six screws ( F-Fig.4) securing the rear axle shaft ( A-Fig.4) to the differential.
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6. Tighten the screw ( G-Fig.5) securing the rear shock absorber to the hub housing and the connecting rod to the
hub housing simultaneously.
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• Assemble the rear brake disk  .
7. Fasten the parking brake calliper ( H-Fig.6) to the hub housing by tightening the two corresponding screws ( I-
Fig.6 ).
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Disassembling rear suspensions (upper and lower) 3UHOLPLQDU\RSHUDWLRQV •Raise the vehicle on the car lift (000000).
• Remove the rear wheel (060103).
• Disassemble the rear wheel arch (082103).
Disassembling suspensions1. Release the brake calliper ( A-Fig.1) from the hub housing by loosening the two corresponding screws ( B-Fig.1)
without disconnecting it from the hydraulic system.
2. Release the parking brake calliper ( C-Fig.2) from the hub housing by loosening the two corresponding screws
( D-Fig.2 ) without disconnecting it from the hydraulic system.
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• Remove the rear brake disk (061503).
3. Loosen the screw ( E-Fig.3) securing the rear shock absorber to the hub housing and the connecting rod to the
hub housing simultaneously.

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4.Loosen the six screws ( F-Fig.4) securing the rear axle shaft ( G-Fig.4) to the differential.
5. Loosen the eight screws ( H-Fig.5) securing the rear suspension lower arm.
6. Loosen the six screws ( I-Fig.6) securing the rear suspension upper arm to the chassis.

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7.Remove the rear suspension assembly, hub housing and rear axle shaft ( J-Fig.7) by placing it on a
workbench.
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8. Release the rear axle shaft ( K-Fig.7) from the hub housing.
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9. Remove the rear suspension upper arm ( L-Fig.8) by loosening the screw ( M-Fig.8) securing it to the hub
housing and the two bolts securing the supports.
10. Remove the rear suspension lower arm ( 1)LJ) by loosening the screw ( O-Fig.9) securing it to the hub
housing and the two bolts ( 3)LJ) securing the supports.
11. Remove the lower connecting rod by loosening the bolt ( Q-Fig.9) securing it to the rear hub housing.
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Assembling rear suspensions (upper and lower) 1.Position the lower connecting rod ( A-Fig.1 RQWKHUHDUKXEKRXVLQJE\WLJKWHQLQJWKH¿[LQJQXW B-Fig.1).
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2. Position the rear suspension lower arm ( C-Fig.1) by tightening the screw ( D-Fig.1) securing it to the hub
housing and the two bolts ( E-Fig.1) securing the supports.
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3. Position the rear suspension upper arm ( F-Fig.2) by tightening the screw ( G-Fig.2) securing it to the hub
housing and the two bolts securing the supports.
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4. 3RVLWLRQWKHUHDUD[OHVKDIW H-Fig.3) on the hub housing by tightening the corresponding nut ( I-Fig.3).
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7. Tighten the eight screws ( L-Fig.5) securing the rear suspension lower arm.
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Page 811 of 1659

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Tighten the screw ( O-Fig.7) securing the rear shock absorber to the hub housing and the connecting rod to the
hub housing simultaneously.
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• Assemble the rear brake disk ).
10. Fasten the parking brake calliper ( 3)LJ) to the hub housing by tightening the two corresponding screws ( Q-
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11. Fasten the brake calliper ( 5)LJ) to the hub housing by tightening the two corresponding screws ( 6)LJ).
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• Assemble the wheel  .
• Assemble the rear wheel arch  .
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the correct toe-in and caster are restored (050402).

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'LVDVVHPEOLQJWKHZKHHOULPV 1. Disconnect the wheel from the hub by unscrewing the 5 screws ( A-Fig.1) that secure it.
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