engine LAMBORGHINI MURCIÉLAGO 2009 Service Repair Manual
Page 323 of 1173
1
L824 01 31 05
Fig.1
A
Fig.2
B
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 $
& D W D O \ W L F F R Q Y H U W H U V D V V H P E O \
1.
Connect the right catalytic converter to the rest of the engine unit using the relative clamp ( $ ) L J ).
2. Assemble the heat-proof panel ( B-Fig.2) under the right catalytic converter.
5 H S H D W W K H V D P H R S H U D W L R Q V I R U W K H O H I W F D W D O \ W L F F R Q Y H U W H U
• Connect the two temperature sensors to the catalytic converters (025405).
• Connect the four oxygen sensors to the catalytic converters (025305).
• Connect the silencer to the catalytic converters using the provided pipes with clamps (025105).
• Assemble the silencer’s four supports onto the chassis (025105).
• Assemble the two exhaust terminals (025105).
• Assemble the silencer guard (025105).
• Assemble the rear hood located above the silencer.
• Assemble the silencer safety grid (025105).
• Assemble the engine hood (082705).
• Assemble the black plastic rear grille (081305).
Page 324 of 1173
1
L824 01 33 03
Fig.2
Fig.1
BA
C
E
D
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 $
$ L U ¿ O W H U F D U W U L G J H G L V D V V H P E O \ 3 U H O L P L Q D U \ R S H U D W L R Q V •
Disassemble the engine hood support piston (082703).
• Disassemble the silencer safety grid (025103).
• Disassemble the side carbon bulkhead (081303).
$ L U ¿ O W H U F D U W U L G J H G L V D V V H P E O \
1. Release the air pipes ( A-Fig.1) from the engine, removing the clamps ( B-Fig.1) that hold them in place.
2. Unscrew the screws ( D-Fig.3 W K D W V H F X U H W K H ¿ O W H U E R [ F R Y H U C-Fig.3).
3. 5 H P R Y H W K H D L U ¿ O W H U F D U W U L G J H E-Fig.3).
Page 329 of 1173
1
L824 01 41 03
Fig.1
BA
® 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 G H V F U L E H V W K H I R O O R Z L Q J G L V D V V H P E O \ R S H U D W L R Q V
A. Clutch disassembly
B. Clutch thrust bearing disassembly
C. ' L V D V V H P E O L Q J W K H À \ Z K H H O
3 U H O L P L Q D U \ 2 S H U D W L R Q V • To reach the clutch, remove the engine (010003)- gearbox assembly (030103)from the car.
A. Clutch disassembly1. Unscrew the disk pusher socket screws ( A-Fig.1).
2. Disassemble the disk pusher ( B-Fig.1).
Page 346 of 1173
1
L824 01 42 06
Fig.2
Fig.1
Fig.3
F
E
BA
C
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 $
Clutch bleeding (E-Gear) 3 U H O L P L Q D U \ R S H U D W L R Q V •
Disassemble the engine safety cover (081303).
Clutch bleeding
1. Connect a pipe ( A-Fig.1) to the clutch bleeder ( B-Fig.2) located in the front part of the engine.
2. Place a container for collecting the used oil ( C-Fig.1) under the end of the pipe.
3. Open the clutch bleeder using the two nuts that secure it ( D-Fig.2) (tighten the lower nut and loosen the upper
nut).
4. Connect the OBD2 outlet ( E-Fig.3) to the port of the “LARA-AS” software system ( F-Fig.3) on the driver side
under the steering wheel
(109000).
To establish the connection between the control unit and the PC, use the BASIC.XScable and the BASIC.KS
cable (000200-48a) .
Use the / $ 5 $ $ 6 V \ V W H P 0 H D V X U H P H Q W ¿ O H ± F O X W F K E O H H G L Q J
5. 7 X U Q W K H Y H K L F O H ¶ V L J Q L W L R Q N H \ W R W K H ¿ U V W S R V L W L R Q V R W K D W H O H F W U L F D O S R Z H U D U U L Y H V D W W K H R X W O H W
6. Start the bleed process through the CPU, opening the circuit.
7. Keep the circuit open 10-15 seconds.
8. After 10-15 seconds stop the operation through the CPU.
9. Repeat the operation two more times (three times altogether), letting the oil drain from the pipe connected to
the bleeder.
10. : K H Q E O H H G L Q J K D V ¿ Q L V K H G U H V W R U H W K H L Q L W L D O F R Q G L W L R Q V
Page 347 of 1173
1
L824 01 90 00
Fig.1 Fig.2
AB
D
CE
® 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 $
Engine Speed and TDC sensor 7 K H V H Q V R U L V ¿ [ H G R Q W R W K H F U D Q N F D V H H Q J L Q H À \ Z K H H O V L G H Fig.1).
A. & D V L Q J
B. : L Q G L Q J
C. 3 H U P D Q H Q W P D J Q H W
D. 7 R R W K
E. $ L U J D S
2 S H U D W L Q J 3 U L Q F L S O H
7 K H V H Q V R U F R Q V L V W V R I D W X E X O D U F D V L Q J A-Fig.2 L Q V L G H Z K L F K W K H U H L V D S H U P D Q H Q W P D J Q H W C-Fig.2 D Q G D Q
H O H F W U L F D O Z L Q G L Q J B-Fig.2 7 K H P D J Q H W L F À R Z F U H D W H G E \ W K H P D J Q H W C-Fig.2 G X H W R W K H S D V V D J H R I W K H S K R Q L F
Z K H H O W H H W K À X F W X D W H V D F F R U G L Q J W R W K H D L U J D S Y D U L D W L R Q 7 K H V H À X F W X D W L R Q V L Q G X F H D Q H O H F W U R P R W L Y H I R U F H L Q W K H F R L O B-Fig.2 D W W K H H Q G V R I Z K L F K D S R V L W L Y H Y R O W D J H W R R W K I D F L Q J V H Q V R U D Q G D Q H J D W L Y H Y R O W D J H J D S I D F L Q J W K H V H Q V R U
D O W H U Q D W H 7 K H S H D N Y D O X H R I W K H R X W S X W Y R O W D J H G H S H Q G V R W K H U I D F W R U V U H P D L Q L Q J X Q D O W H U H G R Q W K H G L V W D Q F H E H W Z H H Q W K H V H Q V R U D Q G W K H W R R W K D L U J D S
$ L U J D S Ü > P P @
1 R W H
7 K H U H D U H W Z R Z D \ V W R L Q V H U W W K H V H Q V R U R Q W K H F U D Q N F D V H $ O Z D \ V S R V L W L R Q L W W R W K H O H I W R I F \ O L Q G H U E D Q N Fig.1 ).
Page 351 of 1173
2
L824 01 90 03
) L J
AA
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 $
%
Timing system chain disassembly
3 U H U H T X L V L W H V • Heads removed (010303).
• Timing system cover removed .
Upper chain disassembly (LH and RH)
1. The upper chain can be accessed once the head has been removed;
Remove the chain ( $ ) L J ) from the reel.
Lower chain disassembly
2. Remove the shoe of the oil pump chain.
3. Unscrew the screw ( % ) L J ) and remove the toothed wheel and the chain.
4. Remove the hydraulic tightener.
5. Remove the side shoe.
6. Remove the upper shoe.
7. Remove the chain ( & ) L J ).
8. Check the chain, reel and engine pinion conditions; if necessary, remove the reels by unscrewing the accessible
V F U H Z V W K U R X J K W K H V S H F L ¿ F K R O H V L Q W K H U H H O V
Page 354 of 1173
1
L824 02 01 01
Fig.1
AA
B
® 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 $
) X H O W D Q N F K H F N 3 U H O L P L Q D U \ R S H U D W L R Q V •
Remove the right hood support cylinder (082703).
• Remove the silencer safety grid (025103).
• Disassemble the right side carbon bulkhead (081303).
• ' L V D V V H P E O H W K H ¿ O W H U J X D U G (013303).
• Free the air pipes from the engine.
• & R P S O H W H O \ U H P R Y H W K H D L U ¿ O W H U (013303).
7 H V W V D Q G F K H F N V
1. Check that the fuel delivery and return pipe ( A-Fig.1) is connected properly;
2. Check that the fuel delivery pipe ( B-Fig.1) is not damaged.
Page 364 of 1173
1
L824 02 03 00
A
B
C
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 $
) X H O $ Q W L ( Y D S R U D W L R Q 6 \ V W H P
The anti-evaporation system prevents the fuel vapors, which consist of the lightest fractions of the hydrocarbons that form in the tank, from discharging into the atmosphere and being suctioned again to be burned.
The system operates especially when the outside temperature is high and the fuel temperature rises, thus increasing the tendency to evaporate. 2 S H U D W L Q J 3 U L Q F L S O H
7 K H I X H O Y D S R U V L Q W K H W D Q N D U H F R Q Y H \ H G E \ P H D Q V R I D À R D W L Q J Y D O Y H L Q V W D O O H G R Q W K H W D Q N W R D F D Q L V W H U Z K L F K F D Q
absorb them when the engine is off. 7 K H À R D W L Q J Y D O Y H K D V W K H I R O O R Z L Q J I X Q F W L R Q V •It prevents the fuel from reaching the canister in the case of hard acceleration/deceleration when the car has a
full tank, or from spilling from the tank, in case the car rolls over;
• It allows the vapors to pass from the tank to the canister;
• It enables to discharge into the atmosphere any excess pressure inside the tank (electrovalve malfunctioning,
clogged pipe).
A. From the tank
B. To the canister
C. Discharge into the atmosphere
Page 365 of 1173
2
L824 02 03 00
A
Fig.2
B
C
'
(
F
G
I
H
® 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 $
The canister is connected, by means of two solenoid valves, to two pipes that convey the vapors to the engine intake
manifolds. With the engine running, each solenoid valve is piloted in duty-cycle by the engine control unit according
to engine speed and load, thus putting the canister into communication with the intake manifold and allowing the
suction of the vapors inside the canister. At high engine speed, a venting valve (VISTON valve), connecting the
F D Q L V W H U W R W K H D W P R V S K H U H E \ P H D Q V R I D Q D G H T X D W H D L U ¿ O W H U S U H Y H Q W V W K H F D Q L V W H U L P S O R V L R Q W K D W F D Q E H F D X V H G by the engine vacuum.
The fuel vapor sensor generates a OBDII error in case of not controlled fuel vapor emission (not pressurized tank with leakage from the pipes or plug missing).
Fuel anti-evaporation system layout (Fig.2)
A. Fuel vapors pressure sensor
B. Floating valve
C. Fuel tank
D. Right suction fuel vapor inlet E. Left suction fuel vapor inlet
F. Venting valve (VISTON)
* $ L U ¿ O W H U I R U F D Q L V W H U Y H Q W L O D W L R Q H. Canister
I. Solenoid valves
Page 370 of 1173
3
L824 02 51 00
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 $
The causes of destruction of the catalyst inner part are mainly two: •Lead in the fuel, that lowers the conversion level to practically nothing (“lead poisoning”) and irreparably
damages the lambda sensor too;
• & R P S O H W H O \ X Q E X U Q W I X H O L Q W K H H [ K D X V W J D V G X H W R P L V ¿ U L Q J 7 K L V F D X V H V D Q L Q F U H D V H L Q W H P S H U D W X U H V X F K D V
to cause the melting of the metal support. As a consequence the connector must never, in any circumstances, be disconnected from the coils when the engine is running.