brake LAMBORGHINI GALLARDO 2009 Owner's Guide

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Disassembling the rearD[OHVKDIW
3UHOLPLQDU\RSHUDWLRQV • Raise the vehicle on the car lift (000000).
• Remove the rear wheel (060103).
• Disassemble the rear wheel arch (082103).
Disassembling the D[OHVKDIW
1. 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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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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Fasten the brake calliper ( J-Fig.7) to the hub housing by tightening the two corresponding screws ( K-Fig.7).
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• Assemble the wheel   .
• Assemble the rear wheel arch  .
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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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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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Typevacuum
Wheel cylinder bore HZØ26.99 CF/CF, HUB 18/18, i=7 LSC 115 T HEF
3XPS
Type Tandem
Wheel cylinder bore 26.99 mm
Front wheel cylinder stroke 18 + 18
3DUNLQJEUDNH
Typedisk brake on rear wheels
Mechanically-operated by hand lever
Caliper cylinder bore
(Standard)36
Caliper cylinder bore
(Carbon Ceramic)36
Pads
(Standard)Frendo 222
Pads
(Carbon Ceramic)MD 558
Thickness when new
(Standard)10
Thickness when new
(Carbon Ceramic)9
Minimum thickness allowed
(Standard)5.5
Minimum thickness allowed
(Carbon Ceramic)4.5
$%66\VWHP
Type BOSCH ESP 5.7_X1.34
Channels Four

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3DUNLQJEUDNH The parking brake operates on the rear wheels.
The calipers acting on the wheel disks are controlled by two steel cables through two pulleys and a rocker arm that ensures a uniform force distribution.
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A.Hand brake lever
B. Pulleys
C. Tie rod adjuster
D. Left-hand tie rod
E. Pads
F. Caliper
G. Right-hand tie rod

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It is working correctly if the car is braked after 3-4 clicks of the lever. If this is not the case, act on the tie-rodregisters ( A-Fig.1) again to reset the correct lever stroke (060202).

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$GMXVWLQJWKHSDUNLQJEUDNH 3UHOLPLQDU\RSHUDWLRQV •Remove the glove box into the tunnel (086303).
$GMXVWLQJWKHSDUNLQJEUDNH 1. Using a 10 mm wrench, adjust the register ( A-Fig.1) until the rear wheels lock and then unscrew it at least two
turns.
Check that: • when the lever is down the wheels are free to turn without rubbing between the brake shoes and disks.
• The parking brake lever’s stroke is 3-4 clicks.
If it is not, adjust the lever’s register again to obtain the correct stroke.

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7KHSUHVHQWVHFWLRQFRQWDLQVWKHIROORZLQJGLVDVVHPEO\VHTXHQFHV $ 3DUNLQJEUDNHFDOLSHUGLVDVVHPEO\ % 3DUNLQJEUDNHOHYHUGLVDVVHPEO\ & 'LVDVVHPEOLQJWKHSDUNLQJEUDNHOHYHUFDEOHV $ 3DUNLQJEUDNHFDOLSHUGLVDVVHPEO\ 3UHOLPLQDU\RSHUDWLRQV •Put the car on a car lift (000000).
• Remove the rear wheel (060103).
'LVDVVHPEOLQJWKHFDOLSHU1. Act on the screw ( A-Fig.1) to zero set the automatic backlash device.
2. Use a pair of pliers to release the parking brake cable ( B-Fig.2).

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