engine LAMBORGHINI MURCIÉLAGO 2009 Service Repair Manual

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Remove the silencer safety grid (025103).
• Remove the right side panel in the engine compartment 3RLQW& .
• 5HPRYHWKHLQWDNHDLU¿OWHUDVVHPEO\ (013303).
&RYHUGLVDVVHPEO\
1.  'LVFRQQHFWWKHSLSHFRQQHFWLQJWKHIXHOWDQNWRWKH¿OOHU $)LJ) (for right fender cover only).
2. Disassemble the cover by unscrewing the 4 nuts ( %)LJ) securing the cover to the body.
3. Remove the cover ( &)LJ).

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1. Unscrew the 4 screws ( $)LJ8) securing the rear engine safety cover ( %)LJ8).
2. Remove the cover.

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7KLVVHFWLRQH[SODLQVKRZWRDVVHPEOH A) Rear central grid % 5HDUVLGHJULGVC) Carbon side panels in the engine compartment. ' 3HWUROÀDS( )HQGHUFRYHU))(QJLQHVDIHW\FRYHU

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C) Assembling the carbon side panels in the engine compartment.
(DFKRIWKHVLGHSDQHOVLVGLYLGHGLQWRWZRSDUWVWKDWPXVWEHSUHDVVHPEOHGDQXSSHUSDUWDQGD ORZHUSDUWFRQQHFWHGWRHDFKRWKHUZLWKVFUHZV $)LJ 
Left side panel
1.
Insert the lower part of the panel in the locking clips.
2. Tighten the 4 top screws ( %)LJ).
3. Secure the knob ( &)LJ) by tightening the central screw ( ')LJ).
Right side panel
1. Insert the lower part of the panel in the locking clips.
2. Tighten the 4 top screws ( ()LJ).
• Assemble the 2 engine hood support pistons (082705) (This procedure is the same for the left and right side
panel).
• Assemble the silencer safety grid (025105) (This procedure is the same for the left and right side panel).

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1.
 7RDVVHPEOHWKHSHWURO¿OOHULQVHUWWKHJDVNHW $)LJ) and tighten the 4 screws ( %)LJ).
2.  7RDVVHPEOHWKHDFWXDWRUXVHWKHVFUHZV &)LJ).
3.  7RDVVHPEOHWKHÀDSXVHWKHVFUHZV ')LJ).
4.  &RQQHFWWKHSHWUROWDQNWRWKHIXHO¿OOHU ()LJ) using the pipe.
• $VVHPEOHWKHLQWDNHDLU¿OWHUDVVHPEO\ (013305).
• Assemble the right side panel in the engine compartment 3RLQW& .
• Assemble the silencer safety grid (
025105).

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1.
Assemble the cover ( $)LJ) on the body by tightening the 4 nuts ( %)LJ).
2.  &RQQHFWWKHSHWUROWDQNWRWKHIXHO¿OOHU &)LJ) using the pipe (for right fender cover only).
• $VVHPEOHWKHLQWDNHDLU¿OWHUDVVHPEO\ (013305).
• Assemble the right side panel in the engine compartment 3RLQW& .
• Assemble the silencer safety grid (
025105).

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1. Secure the engine safety cover ( $)LJ8) using the 4 screws ( %)LJ8).

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Disassembling the wheel arch
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A) A front element
B) A central element
C) A rear element
3UHOLPLQDU\RSHUDWLRQV WKHVDPHIRUGLVDVVHPEOLQJDOOWKUHHZKHHODUFKHOHPHQWV • Raise the car on the car lift (000000).
• Remove the wheel corresponding to the wheel arch you wish to disassemble (060103).
A) Disassembling the front wheel arch element
1. Unscrew the screws ( A-Fig.1) securing the front wheel arch element.
2. Remove the front wheel arch element.
B) Disassembling the rear wheel arch element
1. Unscrew the screws ( B-Fig.2) securing the rear wheel arch element.
2. Disconnect the engine hood opening wire ( C-Fig.2).
3. Remove the rear wheel arch element.
C) Disassembling the central wheel arch element
1. Remove the rear wheel arch element.
2. Unscrew the screws ( D-Fig.3) securing the central wheel arch element (some screws are shared by the front
and rear wheel arch elements).
3. Remove the central wheel arch element.
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2 nd
) central element
3 rd
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Assembling the wheel arch
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A) A front element
B) A central element
C) A rear element
A) Assembling the front wheel arch element
1. Secure the front wheel arch element using the screws ( A-Fig.1).
B) Assembling the rear wheel arch element
1. Connect the engine hood opening wire ( B-Fig.2).
2. Secure the rear wheel arch element using the screws ( C-Fig.1).
C) Assembling the central wheel arch element
1. Pre-assemble the central wheel arch to the rear wheel arch .
2. Secure the central wheel arch element using the screws ( D-Fig.3) (some screws are shared by the front and
rear wheel arch elements).
• Assemble the relative wheel (060105)(this operation must be carried out to assemble all three wheel arch
elements).
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1 st
) the central + rear elements
2 nd
) the front element

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Rear Spoiler
An adjustable type spoiler in the rear part of the vehicle allows the correct aerodynamic balancing under any speed.
The spoiler has three different positions according to vehicle speed. The CX oscillates between 0.33 and 0.36 (according to the active air vents position too).
Rear Spoiler (Fig.1)
A. Spoiler
B. Stepping motor
C. Engine hood
The PCM control unit controls the spoiler stepping motor.
The following table shows the different spoiler positions according to the speed:
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0 V<130 CLOSED
1 130<V<220 OPEN
2 V>220 OPEN
The values stated may vary
Hysteresis when closing is 40 km/h.
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