ignition LAMBORGHINI MURCIÉLAGO 2009 Service Repair Manual
[x] Cancel search | Manufacturer: LAMBORGHINI, Model Year: 2009, Model line: MURCIÉLAGO, Model: LAMBORGHINI MURCIÉLAGO 2009Pages: 1173, PDF Size: 98.14 MB
Page 129 of 1173
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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 $
( O H F W U L F D O F R Q W U R O • Static ignition with single coils (one for each spark plug).
• , J Q L W L R Q R U G H U & \ O L Q G H U L V W K H ¿ U V W R Q W K H O H I W Z K H Q O R R N L Q J D W W K H H Q J L Q H I U R P W K H
À \ Z K H H O V L G H
• / D P E R U J K L Q L / , ( V H T X H Q W L D O P X O W L S R L Q W H O H F W U R Q L F L Q M H F W L R Q
• ( P L V V L R Q F R Q W U R O V \ V W H P X V L Q J W K U H H Z D \ F D W D O \ W L F F R Q Y H U W H U V D Q G R [ \ J H Q V H Q V R U V
• ( O H F W U R Q L F L Q W D N H H [ K D X V W Y D U L D E O H Y D O Y H W L P L Q J (linear).
• $ L U V X S S O \ V \ V W H P Z L W K I R X U W K U R W W O H E R G L H V D Q G W Z R ( 7 % F R Q W U R O X Q L W V
• ( O H F W U R Q L F W U D F W L R Q F R Q W U R O V \ V W H P
& $ 8 7 , 2 1 • $ O Z D \ V G L V F R Q Q H F W W K H E D W W H U \ H D U W K F D E O H Z K H Q Z R U N L Q J R Q W K H I X H O V X S S O \ V \ V W H P R U W K H H O H F W U L F D O
V \ V W H P ' R Q R W V P R N H R U Z R U N Q H D U K H D W H U V R U D Q \ R W K H U G H Y L F H W K D W F R X O G E H D ¿ U H K D ] D U G 7 K H À X L G V
F R Q W D L Q H G 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 F D Q F D X V H ¿ U H V $ O Z D \ V H Q V X U H D ¿ U H H [ W L Q J X L V K H U L V Z L W K L Q
reach.
• % H I R U H F K D U J L Q J W K H E D W W H U \ D O Z D \ V G L V F R Q Q H F W W K H H D U W K F D E O H
• 7 R G L V F R Q Q H F W W K H E D W W H U \ ¿ U V W G L V F R Q Q H F W W K H Q H J D W L Y H F D E O H D Q G W K H Q W K H S R V L W L Y H
• ' R Q R W F D U U \ R X W I D V W F K D U J H V R Q W K H E D W W H U \ M X P S V W D U W V X V L Q J F D E O H V I R U P R U H W K D Q R Q H P L Q X W H D Q G G R
Q R W H [ F H H G W K H E D W W H U \ 9 R O W V Z K L O H W K H F D E O H V D U H F R Q Q H F W H G : D L W D W O H D V W R Q H P L Q X W H E H I R U H U H S H D W L Q J
the procedure.
• : K L O H Z R U N L Q J R Q W K H E D W W H U \ D Y R L G V K R U W F L U F X L W L Q J W K H W H U P L Q D O V Z L W K W R R O V R U R W K H U P H W D O R E M H F W V
7 K L V Z R X O G F D X V H W K H E D W W H U \ W R R Y H U K H D W Y H U \ T X L F N O \ D Q G W K H U H I R U H H [ S O R G H G D P D J L Q J W K H H O H F W U R Q L F
components.
• $ O Z D \ V N H H S W K H E D W W H U \ R X W R I U H D F K R I F K L O G U H Q
• ' R Q R W D W W H P S W W R F K D U J H D I U R ] H Q R U G H I U R V W H G E D W W H U \ ' D Q J H U R I H [ S O R V L R Q 5 H S O D F H I U R ] H Q E D W W H U L H V
$ À D W E D W W H U \ F D Q I U H H ] H D W ƒ ) ƒ &
• ' R Q R W X V H G D P D J H G E D W W H U L H V ' D Q J H U R I H [ S O R V L R Q $ O Z D \ V U H S O D F H G D P D J H G E D W W H U L H V
• & D O L I R U Q L D 3 U R S R V L W L R Q Q R % D W W H U \ S R V W V W H U P L Q D O V D Q G U H O D W H G D F F H V V R U L H V F R Q W D L Q O H D G D Q G
O H D G F R P S R X Q G V F K H P L F D O V N Q R Z Q W R W K H 6 W D W H R I & D O L I R U Q L D W R F D X V H F D Q F H U D Q G U H S U R G X F W L Y H K D U P
Handle with care and then wash hands carefully.
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/ 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 $
( Q J L Q H When working on vehicles equipped with LIE engine control system, the following rules must be observed: •Never start up the engine when the electrical connection terminals are badly connected or loosened on the battery terminals;
• Do not use a fast battery charger to start the engine;
• Never disconnect the battery from the electrical system when the engine is running;
7 R F D U U \ R X W W K H I D V W F K D U J L Q J ¿ U V W G L V F R Q Q H F W W K H E D W W H U \ I U R P W K H H O H F W U L F D O V \ V W H P
• If the vehicle goes into a drying oven at a temperature over 80°C after varnishing, the system control units must be disassembled and removed from the vehicle;
• Do not connect/disconnect the control unit multiple connector with the ignition switch in “ON” position;
• Disconnect the LIE, PMC, GFA and ETB control unit connectors before carrying out any electrical welding on the vehicle;
• Always disconnect the LIE small connector before disconnecting the big one. When connecting again, connect the big connector before connecting the small one;
• Disconnect all the electronic control units and in particular the LIE, GFA and ETB control units.
7 K H / , ( H Q J L Q H F R Q W U R O V \ V W H P L V V H O I D G D S W L Y H D Q G W K H U H I R U H Q R D G M X V W P H Q W R I W K H P L [ W X U H V W U H Q J W K at idle is required.
& $ 8 7 , 2 1
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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 $
Otto cycle 4-intake-stroke engine, 12 V cylinders at 60°, 4-valve timing system for each cylinder, double chain-
controlled double overhead camshaft, intake and exhaust phase transformers, indirect MPI injection (one injector
per cylinder), static electronic ignition (one coil per cylinder), variable length duct and throttle bodies controlled
by its control units, liquid cooling system with double radiator, dry pan lubrication with double pump controlled by
independent chain and oil radiator, gas emissions recycling system, six in two in one exhaust system with catalyst and exhaust noise control system.
Aluminium alloy and H+T silicon “open deck” type crankcase with wet inserted liners.
The cylinder heads are aluminium alloy and H+T silicon, with bronze valve guides and cast iron valve seats.
Cr Mo H+T steel crankshaft, working surfaces are hardened by gaseous nitriding. The main bearings are smooth.
The main bearing caps are integrated in a block structure to give maximum stiffness.
( D F K W L P H W K H F U D Q N V K D I W L V X Q G H U V L ] H G L W L V P R V W L P S R U W D Q W W R U H V W R U H W K H V X U I D F H K D U G Q H V V E \ special heat treatment.
Steel alloy cylinder liners with Nikasil-treated internal surfaces. This treatment ensures a very high surface hardness.
This type of liners cannot be lapped.
Steel connecting rods with modular head, smooth bearings at big and small ends. Pressed light alloy pistons with three rings (two seals and one oil ring).
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/ 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 $
( Q J L Q H G L V D V V H P E O \
7 K L V R S H U D W L R Q U H T X L U H V D F D U O L I W D Q G D K R L V W Z L W K D U R F N L Q J O H Y H U D Q G F K D L Q V W R V O L Q J W K H H Q J L Q H W R E H ¿ [ H G R Q W K H H [ K D X V W P D Q L I R O G K R R N V
7 K H H Q J L Q H G U L Y H D V V H P E O \ F D Q E H U H P R Y H G I U R P W K H U H D U S D U W R I W K H Y H K L F O H R Q F H L W K D V E H H Q F R U U H F W O \ V O X Q J E \ P H D Q V R I D K R L V W D Q G R Q F H D O O W K H P H F K D Q L F D O H O H P H Q W V Z L U L Q J K D U Q H V V H V S L S H V D Q G K R V H V Z K L F K F R Q Q H F W L W W R W K H F K D V V L V E R G \ K D Y H E H H Q G L V F R Q Q H F W H G .
3 U H O L P L Q D U \ 2 S H U D W L R Q V• Remove completely the battery disconnect knob in order to be absolutely sure of the battery disconnection.
• ' U D L Q W K H D L U F R Q G L W L R Q L Q J V \ V W H P E \ P H D Q V R I W K H F R O O H F W L R Q ¿ O O L Q J X S V \ V W H P F R Q Q H F W H G W R W K H V S H F L ¿ F S R U W
• Empty the engine water system and disconnect the pipes betwe en the radiator and engine.
( Q J L Q H G L V D V V H P E O \
1. Remove the engine hood shock absorber lower mounts and remove the engine hood (082703).
2. Remove the side panels and the silencer safety grid (025103).
3. 5 H P R Y H X S S H U S D U W R I E R W K D L U ¿ O W H U L Q W D N H E R [ H V D Q G G L V F R Q Q H F W W K H D L U L Q W D N H S L S H V P R X Q W L Q J F O D P S V I U R P W K H DBW (013303) .
4. 5 H P R Y H W K H U H D U ¿ Q L V K J U L G W D N L Q J F D U H R I W K H O L F H Q V H S O D W H O L J K W V (081303 - 094303).
5. Disconnect the engine hood lock connectors and remove the lock (082703).
6. Disassemble the engine hood (082703).
7. 5 H P R Y H W K H V L O H Q F H U K H D W S U R R I F R Y H U L Q J (025103).
8. Remove the engine compartment central panel (081303).
9. Disconnect the vacuum pipes from the left and right heads.
10. Remove the upper panel.
11. 5 H P R Y H F R P S O H W H O \ W K H G U L Y H U V L G H L Q W D N H E R [
12. Remove the fuel pipes to the injection rails and the return pipes to the tank (012803).
13. Remove the oil breather pipes from the engine oil tank.
14. Remove the driver side ignition connector.
15. Remove the brake booster and NCS vacuum pipes (if present).
16. Disconnect the passenger side VIS/VES solenoid valve pipes.
17. Disconnect the driver side canister pipes.
18. ' L V F R Q Q H F W W K H E U H D W K H U S L S H I U R P W K H H [ S D Q V L R Q W D Q N
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Fig.2
® 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 $
36.Lower the car.
37. Remove the silencer loosening the lower mounting devices (not the bolts with bolts) (025103).
38. Loose the rear stabilizer bar and move it backwards (051103).
39. 5 H P R Y H W K H F D Q L V W H U K H D G S L S H
40. ' L V F R Q Q H F W W K H J U R X Q G F D E O H V I U R P W K H K H D G
41. ' L V F R Q Q H F W W K H Z K L W H F R Q Q H F W R U I U R P W K H H Q J L Q H À \ Z K H H O
42. Disconnect the alternator cables (090303).
43. Disconnect the injection (side) and the ignition (front) cables.
44. ' L V F R Q Q H F W W K H F D W D O \ V W W H P S H U D W X U H V H Q V R U V D Q G W K H W K H U P R F R X S O H D Q G R [ \ J H Q V H Q V R U F D E O H V (025303).
45. Disconnect the knock sensor (4) wiring harness, the phase transformers (2) (019003)and the MAPS (2).
46. Remove the crossbar.
47. Remove the power steering pipes (042303).
48. Remove the two silencer hood brackets.
49. Remove the air conditioning system compressor pipes (026003).
50. Lift the vehicle on the car lift 20 cm from the ground.
51. ) L [ W K H I R X U H Q J L Q H H [ W U D F W L R Q I U D P H K R R N V W R W K H H Q J L Q H V L G H H \ H V D Q G O L I W W K H Z K R O H H Q J L Q H G U L Y H D V V H P E O \ Y H U \
carefully directing it by hand to prevent it from knocking any vehicle part.
52. $ U U D Q J H W K H H Q J L Q H G U L Y H D V V H P E O \ R Q D S U R S H U V X S S R U W
, ) 7 + ( 5 ( , 6 $ 1 ( * ( $ 5 1 ( 9 ( 5 ' , 6 & 2 1 1 ( & 7 7 + ( 2 , / 3 , 3 ( 6 / ( $ 9 ( 7 + ( 2 , / 3 $ 1 & 2 1 1 ( & 7 ( '
7 2 7 + ( * ( $ 5
' , 6 & 2 1 1 ( & 7 $ / / 2 ) 7 + ( ( * ( $ 5 : , 5 ( 6
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Fig.1
® 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 $
( Q J L Q H D V V H P E O \
7 K L V R S H U D W L R Q U H T X L U H V D F D U O L I W D Q G D K R L V W Z L W K D U R F N L Q J O H Y H U D Q G F K D L Q V W R V O L Q J W K H H Q J L Q H W R E H ¿ [ H G R Q W K H H [ K D X V W P D Q L I R O G K R R N V
1. Lift the vehicle on the car lift 20 cm from the ground.
2. Fix the four engine extraction frame to the engine side eyes and lift the whole engine-drive assembly very
carefully directing it by hand to prevent it from hurting any vehicle part.
3. After the engine-drive assembly has been inserted, let the vehicle down the car lift.
4. Connect the air conditioning system compressor pipes (026005).
5. Insert the two silencer hood brackets.
6. Insert the power steering pipes (042305).
7. Connect the lower water pipe between the engine and radiator.
8. Fix the crossbar.
9. Connect the knock sensor (4) wiring harness, the phase transformers (2) (019005)and the MAPS (2).
10. Connect the catalyst temperature sensors (025405)and the thermocouple and oxygen sensor cables
(025305).
11. Connect the injection (side) and the ignition (front) cables.
12. Connect the alternator cables (090305).
13. & R Q Q H F W W K H Z K L W H F R Q Q H F W R U W R W K H H Q J L Q H À \ Z K H H O
14. Connect the ground cables from the head 7-12.
15. Insert the canister-head 1-6 pipe.
16. Fix the rear stabilizer bar and move it forwards (051105).
17. Assemble the silencer tightening the rear mounting devices (not the bolts with springs) (025105).
18. Lift the vehicle on the car lift.
19. Reattach the silencer mounting devices (025105).
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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 $
36.Lower the car.
37. Connect the breather pipe from the water runnel.
38. Connect the upper water pipe between the engine and radiator.
39. Connect the driver side canister pipes.
40. Connect the passenger side VIS/VES solenoid valve pipes.
41. Position the brake booster and NCS vacuum pipes (if present).
42. Secure the driver side ignition connector.
43. Secure the oil breather pipes from the engine oil tank.
44. Secure the fuel pipes to the injection rails and the return pipes to the tank (012805).
45. Reposition the driver side intake box (013305).
46. Secure the upper panel.
47. Connect the vacuum pipes to the left and right heads.
48. Secure the engine compartment central panel (081305).
49. Position the silencer heat-proof covering (025105).
50. Assemble the engine hood lock (082705)and reattach the connectors.
51. 6 H F X U H W K H U H D U ¿ Q L V K J U L G W D N L Q J F D U H R I W K H O L F H Q V H S O D W H O L J K W V (081305 - 094305).
52. $ V V H P E O H X S S H U S D U W R I E R W K D L U ¿ O W H U L Q W D N H E R [ H V D Q G F R Q Q H F W W K H D L U L Q W D N H S L S H V P R X Q W L Q J F O D P S V (013305)
to the DBW.
53. Assemble the side panels and the silencer safety grid (025105).
54. Assemble the engine hood shock absorber lower mounts and reposition the engine hood (082705).
, ) 7 + ( 5 ( , 6 $ 1 ( * ( $ 5 1 ( 9 ( 5 ' , 6 & 2 1 1 ( & 7 7 + ( 2 , / 3 , 3 ( 6 / ( $ 9 ( 7 + ( 2 , / 3 $ 1 & 2 1 1 ( & 7 ( '
7 2 7 + ( * ( $ 5
5 ( & 2 1 1 ( & 7 $ / / 2 ) 7 + ( ( * ( $ 5 : , 5 ( 6
Page 211 of 1173
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L824 01 03 03
Fig.1
A
Fig.2 Fig.3
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BBBBC
D
® 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 $
$ + H D G F R Y H U D Q G K H D G F R Y H U J D V N H G L V D V V H P E O \ 3 U H U H T X L V L W H V •
Intake system removed (012903).
Disassembly
1. Remove the ignition coil ( A-Fig.1).
1 2 7 (
During the coil removal, take care not to damage them; always check after removal that the coil has its inner spark plug side contact clip and that the protection aluminium sheet is correctly positioned on the mark. , Q R U G H U W R S U H Y H Q W D Q \ G L U W I U R P H Q W H U L Q J L Q W R W K H F \ O L Q G H U V W K H V S D U N S O X J V 0 8 6 7 1 2 7 % ( 5 ( 0 2 9 ( '
2. Remove the phase transformer cover (011603).
3. Unscrew the 17 head cover screws ( B-Fig.2) and remove the cover ( C-Fig.2).
4. Remove the head cover gasket ( D-Fig.3).
7 K H S U H V H Q W V H F W L R Q F R Q W D L Q V W K H I R O O R Z L Q J G L V D V V H P E O \ V H T X H Q F H V A.
+ H D G F R Y H U D Q G K H D G F R Y H U J D V N H G L V D V V H P E O \
B. Head D Q G K H D G J D V N H disassembly
Page 215 of 1173
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L824 01 03 05
Fig.3
D
Fig.2Fig.1
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CCCCB
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 $
7 K H S U H V H Q W V H F W L R Q F R Q W D L Q V W K H I R O O R Z L Q J D V V H P E O \ V H T X H Q F H V A.
+ H D G F R Y H U D Q G K H D G F R Y H U J D V N H D V V H P E O \
B. Head D Q G K H D G J D V N H assembly
A. + H D G F R Y H U D Q G K H D G F R Y H U J D V N H D V V H P E O \
1. Position the head cover gasket ( A-Fig.1).
2. Position the head cover ( B-Fig.2) and tighten the 17 screws ( C-Fig.2) as necessary.
3. Assemble the phase transformer cover (019005).
4. Assemble the ignition coil ( D-Fig.4).
1 2 7 (
During the coil removal, take care not to damage them; always check that the coil has its inner spark plug
side contact clip and that the protection aluminium sheet is correctly positioned on the mark. , Q R U G H U W R S U H Y H Q W D Q \ G L U W I U R P H Q W H U L Q J L Q W R W K H F \ O L Q G H U V W K H V S D U N S O X J V 0 8 6 7 1 2 7 % ( 5 ( 0 2 9 ( '
• Assemble the intake system (012905).
Page 258 of 1173
2
L824 01 16 03
Fig.4
A
Fig.3
BC
® 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 $
B.
' L V D V V H P E O L Q J W K H Y D U L D E O H Y D O Y H W L P L Q J P H F K D Q L V P
3 U H O L P L Q D U \ R S H U D W L R Q V • Disassemble the intake manifold (012903).
• Remove the ignition coils and the heads cover (010303).
• Secure the special head timing tools (000200-12c)onto both camshafts (010902).
Disassembly
) R U H D F K F \ O L Q G H U E D Q N
1. Loosen the bolts of the variable valve timing mechanisms ( A-Fig.3).
2. Remove the cap ( B-Fig.4) to access and unscrew the screw ( C-Fig.4).