2009 LAMBORGHINI GALLARDO gear box
[x] Cancel search: gear boxPage 203 of 1659
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Fig.6
G
H
Fig.7
I
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
7. Free the axle shafts from the gearbox following this procedure
• insert 5 nuts ( G-Fig.6 L Q W R W K H Z K H H O G L V F W R N H H S L W V W H D G \ Z K L O H W K H D [ O H V K D I W ¿ [ L Q J V F U H Z V D U H E H L Q J
removed;
' R Q R W W L J K W H Q W K H Q X W V F R P S O H W H O \ E X W M X V W D V P X F K D V Q H F H V V D U \ W R O R F N L W .
• X Q V F U H Z W K H D [ O H V K D I W ¿ [ L Q J E R O W V H-Fig.6) while keeping the disc steady with the help of the nuts
mounted on it;
• perform the operations for both axle shafts.
' R Q R W X V H R W K H U W R R O V R U S U R F H G X U H V I R U O R F N L Q J W K H G L V F V W K H G L V F V F R X O G E H G D P D J H G
8. 8 Q V F U H Z W K H ¿ [ L Q J E R O W R I W K H J U R X Q G H \ H I-Fig.7) of the starter and remove the ground cable.
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Fig.8
Fig.9
b
a
a
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
9. 5 H P R Y H W K H W Z R J H D U E R [ V X S S R U W ¿ [ L Q J E R O W V (L-Fig.8 ).
Disassembling the manual gearbox involves releasing the gear selection cables ( a-Fig.9 ) and the clamp
( b-Fig.9 ).
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Fig.2
A
Fig.3
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
5. $ V V H P E O H W K H F O X W F K À \ Z K H H O (014105).
6. Install the gearbox (030105) R Q W K H H Q J L Q H X V L Q J D Q D S S U R S U L D W H O L I W L Q J G H Y L F H Fig.2)
$ V V H P E O L Q J W K H H Q J L Q H L Q W K H Y H K L F O H 1. 6 H F X U H W K H H Q J L Q H W R W K H O L I W L Q J G H Y L F H A-Fig.3 E \ K R R N L Q J L W R Q W R W K H U H O H Y D Q W D Q F K R U L Q J S R L Q W V
2. / L I W L W D Q G S R V L W L R Q L W L Q W K H Y H K L F O H L Q V L G H W K H H Q J L Q H F R P S D U W P H Q W
3 U R F H H G V O R Z O \ Z K H Q O L I W L Q J W K H H Q J L Q H F K H F N L Q J W K D W W K H H Q J L Q H G R H V Q R W H Q F R X Q W H U R E V W D F O H V Z K L O H
E H L Q J S O D F H G L Q V L G H W K H Y H K L F O H
) L W W K H H Q J L Q H L Q W K H Y H K L F O H Y H U W L F D O O \ P D N L Q J V X U H Q R W W R W L O W L W 3 D \ D W W H Q W L R Q W K D W W K H H Q J L Q H L V
F R U U H F W O \ S R V L W L R Q H G V R W K D W W K H S U R S H O O H U V K D I W D [ O H V K D I W V D Q G K R O H V I R U W K H ¿ [ L Q J V F U H Z V D U H matching.
: + ( 1 3 2 6 , 7 , 2 1 , 1 * 7 + ( ( 1 * , 1 ( ( 1 6 8 5 ( 7 + $ 7 7 + ( 3 , 3 ( 6 6 7 , / / 7 2 % ( & 2 1 1 ( & 7 ( ' $ 5 ( 1 2 7
& 5 8 6 + ( '
3 U R W H F W W K H F D U E R G \ Z L W K U X E E H U J X D U G V V R L W G R H V Q R W E H F R P H G D P D J H G Z K L O H W K H H Q J L Q H L V E H L Q J put in.
Page 251 of 1659
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Fig.11
A
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
% ' L V D V V H P E O L Q J W K H F U D Q N V K D I W R L O V H D O 3 U H O L P L Q D U \ R S H U D W L R Q V • Disassemble the gearbox (030103).
• ' L V D V V H P E O H W K H F O X W F K D Q G À \ Z K H H O (014103).
' L V D V V H P E O L Q J W K H R L O V H D O1. Remove the oil seal ( A-Fig.11) using the puller.
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® Automobili Lamborghini S.p.A.
7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
( * ( $ 5 6 < 6 7 ( 0 System description•
The Selespeed System is a system developed by Magneti Marelli to control a standard mechanic transmission
by operating the clutch Actuator and the command shaft of the conventional gear box.
• The Selespeed System also interfaces with the engine controller in order to adapt the engine torque and speed
during the gear shifting phases.
• 7 K H 6 H O H V S H H G F R P S R Q H Q W V F R Q V W L W X W H D Q D G G R Q N L W W K D W Q R U P D O O \ G R H V Q ¶ W U H T X H V W L P S R U W D Q W P R G L ¿ F D W L R Q V W R
the vehicle/transmission .
• The ³ ( * H D U V \ V W H P ´ constitutes the Selespeed application for mechanical gearboxes.
Layout
A. Valve Group and Gear Actuetor
B. Gearbox
C. Power unit
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® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
& / 8 7 & + $ 1 ' 7 5 $ 1 6 0 , 6 6 , 2 1 $ ' $ 3 7 $ 7 , 2 1
& / 8 7 & + $ ' $ 3 7 $ 7 , 2 1
$ & O X W F K & O R V H G 3 R V L W L R Q
% . L V V 3 R L Q W
& 7 U D V P L V V L Y L W \ L Q G H [
' & O X W F K Y D O Y H P D L Q F K D U D W W H U L V W L F
$ & O X W F K & O R V H G 3 R V L W L R Q
The clutch closed position is self tuned when the clutch valve is off, including engine off.
The clutch closed position must be in the range 1050bit and 2000 bit.
% . L V V 3 R L Q W W X Q L Q J
The kiss point is self tuned at each cranking when the gearbox is in neutral. The engine is colder than 70C and the
clutch estimated temperature is colder than 70C.
The average of each calculated kiss point value is used and stored in the TCU memory. 7 K H . L V V S R L Q W L V S H U I R U P H G G X U L Q J W K H Y H K L F O H O L I H D Q G L V K L J K O \ ¿ O W H U H G
For a fast adaptation of kiss point an LaRa-AS (109000)service is implemented.
The range is 300bit < Kisspoint < 800bit (the frequent value is between 350 and 550 bit).
The routine is activated if the following condition are true: • The engine is ON
• No gear is engaged
• The clutch kiss point self tuning has never been performed or a special service is asked by the tested
and it is suspended if one of the following condition is true:
• a new cranking is requested during the self tuning
• the clutch is not able to open
• the clutch closure phase is completed and no clutch rotation is detected
• a gear is requested
• a failure is detected on the clutch position sensor or on the gear valves
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® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
* 5 , ' 7 8 1 , 1 *
The grid self tuning is composed in four phases:•Stable neutral position research
• Engaging of all gear from Reverse to Sixth
• Stable Neutral engaging
• Plausibility Check
6 R I W Z D U H G H I D X O W S R V L W L R Q V G H S H Q G L Q J R Q J H D U E L W
0 1 2 3 4 5 6 7
Valve ON Position 400 316 705 319 701 319 700 708
Valve OFF Position 409 325 696 328 692 328 691 699
Shift Position 366 475 579 685
When it is necessary to perform the selftuning grid? • Vehicle End of Line
• after every substitution of:
• Gearbox
• Kit
• T.C.U
• Gear and Shift Position Sensors
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® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
Launch Control
The mode “Launch Control” realises the max. possible acceleration during pick up.
The activation is done if the following condition are true: •Brake pressed
• CORSA mode activated
• ESP deactivated
When the “launch control” is activated the engine speed is reasing according to the gas pedal position.
The Pick-UP starts immediately when the Brake pedal is Released.
& O X W F K 7 H P S H U D W X U H : D U Q L Q J
A Special buzzer is used by the dashboard, that indicate that the clutch is too hot (c,a 200°), is switched on by Gear- box ECU.
) D X O W , Q G L F D W L R Q W R W K H G U L Y H U
A Driver Warning Message in the dashboard display, that indicate that the car need workshop attention, is switched
on by Gearbox ECU.
The Symbol ( $ ) L J ) is displayed permanently.