2009 LAMBORGHINI GALLARDO ECU
[x] Cancel search: ECUPage 791 of 1659
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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.Tighten the six screws ( F-Fig.4) securing the rear axle shaft ( A-Fig.4) to the differential.
) D V W H Q L Q J W K H V F U H Z V W L J K W H Q L Q J W R U T X H F
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.
% R O W D W W D F K P H Q W W L J K W H Q L Q J W R U T X H E
• 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 ).
) D V W H Q L Q J W K H V F U H Z V W L J K W H Q L Q J W R U T X H D
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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 $
Disassembling rear suspensions (upper and lower) 3 U H O L P L Q D U \ R S H U D W L R Q V •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.
3 R V L W L R Q W K H E U D N H F D O O L S H U V Z L W K R X W F R P S U R P L V L Q J W K H L Q W H J U L W \ R I W K H E U D N H F L U F X L W S L S H V D Q G
R E V W U X F W L Q J Z R U N G X U L Q J W K H G L V D V V H P E O \ S U R F H G X U H
• 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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® 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 $
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.
Page 808 of 1659
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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 $
7.Remove the rear suspension assembly, hub housing and rear axle shaft ( J-Fig.7) by placing it on a
workbench.
% H F D U H I X O Z K H Q G L V D V V H P E O L Q J W K H U H D U V X V S H Q V L R Q D V V H P E O \ K X E K R X V L Q J D Q G U H D U D [ O H V K D I W
8. Release the rear axle shaft ( K-Fig.7) from the hub housing.
, I W K H U H D U D [ O H V K D I W L V G L I ¿ F X O W W R U H P R Y H O X E U L F D W H W K H M X Q F W X U H D Q G W D S U H S H D W H G O \
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 ) L J ) by loosening the screw ( O-Fig.9) securing it to the hub
housing and the two bolts ( 3 ) L J ) securing the supports.
11. Remove the lower connecting rod by loosening the bolt ( Q-Fig.9) securing it to the rear hub housing.
7 K H Y H K L F O H ¶ V Z K H H O D O L J Q P H Q W P X V W D O Z D \ V E H F K H F N H G D I W H U U H S O D F L Q J D 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 $
Assembling rear suspensions (upper and lower) 1.Position the lower connecting rod ( A-Fig.1 R Q W K H U H D U K X E K R X V L Q J E \ W L J K W H Q L Q J W K H ¿ [ L Q J Q X W B-Fig.1).
% R O W D W W D F K P H Q W W L J K W H Q L Q J W R U T X H F
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.
% R O W D W W D F K P H Q W W L J K W H Q L Q J W R U T X H D
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.
% R O W D W W D F K P H Q W W L J K W H Q L Q J W R U T X H G
4. 3 R V L W L R Q W K H U H D U D [ O H V K D I W H-Fig.3) on the hub housing by tightening the corresponding nut ( I-Fig.3).
% R O W D W W D F K P H Q W W L J K W H Q L Q J W R U T X H G
5. 8 V L Q J D S L O O D U M D F N S R V L W L R Q W K H U H D U V X V S H Q V L R Q D V V H P E O \ K X E K R X V L Q J D Q G U H D U D [ O H V K D I W (J-Fig.3), by placing
it into its housing in the chassis.
$ V V H P E O H W K H U H D U V X V S H Q V L R Q D V V H P E O \ K X E K R X V L Q J D Q G U H D U D [ O H V K D I W Z L W K W K H K H O S R I D V H F R Q G operator.
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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 $
7 L J K W H Q W K H V L [ V F U H Z V K-Fig.4) securing the rear suspension upper arm to the chassis.
) D V W H Q L Q J W K H V F U H Z V W L J K W H Q L Q J W R U T X H E
7. Tighten the eight screws ( L-Fig.5) securing the rear suspension lower arm.
) D V W H Q L Q J W K H V F U H Z V W L J K W H Q L Q J W R U T X H E
7 L J K W H Q W K H V L [ V F U H Z V 0 ) L J V H F X U L Q J W K H U H D U D [ O H V K D I W 1 ) L J W R W K H G L I I H U H Q W L D O
) D V W H Q L Q J W K H V F U H Z V W L J K W H Q L Q J W R U T X H F
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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 $
Tighten the screw ( O-Fig.7) securing the rear shock absorber to the hub housing and the connecting rod to the
hub housing simultaneously.
% R O W D W W D F K P H Q W W L J K W H Q L Q J W R U T X H E
• Assemble the rear brake disk ).
10. Fasten the parking brake calliper ( 3 ) L J ) to the hub housing by tightening the two corresponding screws ( Q-
) L J ).
) D V W H Q L Q J W K H V F U H Z V W L J K W H Q L Q J W R U T X H D
11. Fasten the brake calliper ( 5 ) L J ) to the hub housing by tightening the two corresponding screws ( 6 ) L J ).
) D V W H Q L Q J W K H V F U H Z V W L J K W H Q L Q J W R U T X H E
3 R V L W L R Q W K H E U D N H F D O O L S H U V D Q G H Q V X U H W K H L Q W H J U L W \ R I W K H E U D N H F L U F X L W S L S H V L V Q R W F R P S U R P L V H G
• Assemble the wheel .
• Assemble the rear wheel arch .
$ I W H U D V V H P E O L Q J W K H V X V S H Q V L R Q V W K H Z K H H O V P X V W E H D O L J Q H G F D P S R V L W L R Q P R G L ¿ F D W L R Q V R W K D W
the correct toe-in and caster are restored (050402).
Page 828 of 1659
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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 $
7 K L V V H F W L R Q H [ S O D L Q V K R Z W R G L V D V V H P E O H
$ : K H H O U L P V
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& 7 L U H V Z L W K 7 3 0 6 ' Tire pressure sensors
$ ' L V D V V H P E O L Q J W K H Z K H H O U L P V 3 U H O L P L Q D U \ R S H U D W L R Q V • Lift the vehicle on the car lift (000000).
' L V D V V H P E O L Q J W K H Z K H H O U L P V 1. Disconnect the wheel from the hub by unscrewing the 5 screws ( A-Fig.1) that secure it.
% H Y H U \ F D U H I X O Z L W K W K H Z K H H O G X U L Q J G L V D V V H P E O \ W R S U H Y H Q W G H Q W L Q J R U G D P D J L Q J W K H Z K H H O U L P .
1 H Y H U O R R V H Q W K H E R O W V D U U R Z V V H F X U L Q J W K H Z K H H O W U L P V R Q Z K H H O V Z L W K E R O W H G R Q Z K H H O W U L P V
& D O O L V W R G X D O V S R N H G H V L J Q (Fig.2).