shifting LAMBORGHINI GALLARDO 2009 Workshop Manual
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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 $
0 D L Q J U R X S 6 X E J U R X S 7 L W O H L G H Q W L ¿ F D W L R Q
03Transmission 00 $ V V H P E O L H V 00Description
01Transmission housing 01Check (control)
07Gears & shafts 02Adjustment
08Rods / Forks 03 ' L V D V V H P E O H
09 Selespeed sensor04Cleaning
11 6 \ Q F K U R Q L * H D U V 05 $ V V H P E O H
15Oil pump 06Bleeding
17Oil cooler 07 ) O X L G V V X E V W L W X W L R Q
21Transmission housing e-gear 08Filling and topping up
23Shifting / lever 09Overhaul
25 $ X W R P D W L F W U D Q V F R Q W U R O
10Error code
31Disc sets 11
0 H D V X U H P H Q W E O R F N U H D G L Q J R U S D U D P H W H U V
41Transfer case 12Running-in
90 & R Q W U R O Q X P E H U 13Adjustment coding
98Repair kit 14
' L D J Q R V L V V R I W Z D U H
99 ) L [ L Q J Z L W K V X V S H Q V L R Q
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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 $
0 D L Q J U R X S 6 X E J U R X S 7 L W O H L G H Q W L ¿ F D W L R Q
73 5 H W U R ¿ W 2 S W L R Q D O 00 $ V V H P E O L H V 00Description
Transmission 01Transmission housing 01Check (control)
07Gears & shafts 02Adjustment
08Rods / Forks 03 ' L V D V V H P E O H
09 Selespeed sensor04Cleaning
11 6 \ Q F K U R Q L * H D U V 05 $ V V H P E O H
15Oil pump 06Bleeding
17Oil cooler 07 ) O X L G V V X E V W L W X W L R Q
21Transmission housing e-gear 08Filling and topping up
23Shifting / lever 09Overhaul
25 $ X W R P D W L F W U D Q V F R Q W U R O
10Error code
31Disc sets 11
0 H D V X U H P H Q W E O R F N U H D G L Q J R U S D U D P H W H U V
41Transfer case 12Running-in
90 & R Q W U R O Q X P E H U 13Adjustment coding
98Repair kit 14
' L D J Q R V L V V R I W Z D U H
99 ) L [ L Q J Z L W K V X V S H Q V L R Q
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A
B
C
® 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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7
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1
2
3
4
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) L J
® 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 $
6 & $ 0
1.Brake
2. S-CAM
3. Pin
4. Engaging 5/6
5. Querrastierung
6. Gearing/Shifting
7. Sleeve Collar
8. Engaging fork 3/4
9. Engaging pin
10. Engaging fork 1/2
11. Central engaging shaft
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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 $
0 H D V X U H P H Q W Y D O X H V ( * ( $ 5
The “Measurement values” function display information about the vehicle in real time:
/ H Y H U & R P X Q L F D W L R Q
0 : % Lever Comunication ProblemTotal of detected comunication with the lever
Lever initialisation status 0 = not active , 1 = active
disable lever status 0 = not active , 1 = active
answer active information 0 = not active , 1 = active
0 : %
' L V W U L E X W H G ) X Q F W L R Q
0 : % Anti Rolling Function
Key lock status 0 = not active , 1 = active
engaged gear
1,2,3,4,5,6,R,N0,N1,N2,N3,N4
Handbrake status 0 = not active , 1 = active
Kl 15 status 0 = not active , 1 = active
0 : % Gearbox not shifting Y H U L H ¿ H G O H Y H U S R V L W L R Q
+,-,U,X,R
engaged gear 1,2,3,4,5,6,R,N0,N1,N2,N3,N4
brake satus 0 = not active , 1 = active
software shift lock status 0 = not active , 1 = active
0 : % Gearbox not shifting vehicle speed km/h
engine speed rpm
brake satus 0 = not active , 1 = active
Y H U L H ¿ H G O H Y H U S R V L W L R Q +,-,,U,X,R
0 : % engine doesn’t startcranking release status 0 = not active , 1 = active
Kl50 (cranking request) 0 = not active , 1 = active
engaged gear 1,2,3,4,5,6,R,N0,N1,N2,N3,N4
brake status 0 = not active , 1 = active
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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 $
0 : % Snapshot 4door switch status door open = 1 , door closed = 0
Kl 50 status
brake status
brake pressed = 1 , brake not pressed = 0
cranking release status cranking released = 1 , cranking not released = 0
0 : % Snapshot 5pick up active pick up active = 1 , pick up not active = 0
torque reference Nm
speed reference rpm
clutch torque Nm
0 : % Snapshot 6 shifting active shifting active = 1 , shifting not active = 0
status of desired torque no request = 0 , reducing request = 1 , increasing
request = 2 , error detected = 3
= Z L V F K H Q J D V À D J À D J V H W À D J Q R W V H W
clutch status clutch open = 0 , clutch controlled = 1 , clutch
closed = 2 , error detected = 3
0 : % Snapshot 7 gear 1 valve current
A
gear 2 valve current A
shift valve current valve active = 1 , valve not active = 0
clutch valve current A
0 : % Snapshot 8 clutch position
clutch kiss point default = 480
clutch wear index default = 4000 , default max = 15000
clutch temperature °C
0 : % Snapshot 9
Kl 30 voltage V
sensor supply voltage V
current gear position reading by gear position sensor
current shift position reading by shift position sensor
0 : % Snapshot 10 target gear
1,2,3,4,5,6,R,N0,N1,N2,N3,N4
last engaged gear 1,2,3,4,5,6,R,N0,N1,N2,N3,N4
driving mode A , A Sport , M , M Sport , N , R
Kickdown status shifting active = 1 , shifting not active = 0