2009 LAMBORGHINI MURCIÉLAGO fuel
[x] Cancel search: fuelPage 160 of 1173
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I = Inspection and any additional service if required NOTE: Date:
A = Adjustment
R = Replacement Stamp and signature:
7 K R X J K Q R W V W U L F W O \ Q H F H V V D U \ W K H V H R S H U D W L R Q V D U H U H F R P P H Q G H G L I W K H F D U K D V E H H Q R I W H Q G U L Y H Q R Q G X V W \ U R D G V R U L Q G L I ¿ F X O W U R D G W U D I ¿ F F R Q G L W L R Q , I W K H V H R S H U D W L R Q V D U H Q R W F D U U L H G R X W G X U L Q J W K H Z D U U D Q W \ S H U L R G W K H Z D U U D Q W \ Z L O O 1 2 7 O D S V H
8 V H W K H G L D J Q R V W L F W R R O W R F K H F N W K H F R Q G L W L R Q R I W K H G L V N V 5 H S O D F H W K H F O X W F K L I W K H Z H D U H [ F H H G V W K H Y D O X H L Q G L F D W H G L Q W K H Z R U N V K R S P D Q X D O
® 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
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( Q J L Q H
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I Injection system: lines and connections
I Check the coolant level and the degree of antifreeze protection in the cooling circuit
I - R** & O X W F K Z H D U F K H F N I R U F D U V Z L W K H J H D U
I - A Valve clearance
I Fuel evaporative emission control system
I Engine oil emission recirculation control system
R ( Q J L Q H R L O D Q G ¿ O W H U P L Q L P X P R Q F H S H U \ H D U
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Page 171 of 1173
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I = Inspection and any additional service if required NOTE: Date:
A = Adjustment
R = Replacement Stamp and signature:
7 K R X J K Q R W V W U L F W O \ Q H F H V V D U \ W K H V H R S H U D W L R Q V D U H U H F R P P H Q G H G L I W K H F D U K D V E H H Q R I W H Q G U L Y H Q R Q G X V W \ U R D G V R U L Q G L I ¿ F X O W U R D G W U D I ¿ F F R Q G L W L R Q , I W K H V H R S H U D W L R Q V D U H Q R W F D U U L H G R X W G X U L Q J W K H Z D U U D Q W \ S H U L R G W K H Z D U U D Q W \ Z L O O 1 2 7 O D S V H
8 V H W K H G L D J Q R V W L F W R R O W R F K H F N W K H F R Q G L W L R Q R I W K H G L V N V 5 H S O D F H W K H F O X W F K L I W K H Z H D U H [ F H H G V W K H Y D O X H L Q G L F D W H G L Q W K H Z R U N V K R S P D Q X D O
® 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
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I Check the coolant level and the degree of antifreeze protection in the cooling circuit
I - R** & O X W F K Z H D U F K H F N I R U F D U V Z L W K H J H D U
I - A Valve clearance
I Fuel evaporative emission control system
I Engine oil emission recirculation control system
R ( Q J L Q H R L O D Q G ¿ O W H U P L Q L P X P R Q F H S H U \ H D U
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7 \ S H ' H V F U L S W L R Q
2 . 1 2 5 H F W L ¿ H G
I = Inspection and any additional service if required NOTE: Date:
A = Adjustment
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7 K R X J K Q R W V W U L F W O \ Q H F H V V D U \ W K H V H R S H U D W L R Q V D U H U H F R P P H Q G H G L I W K H F D U K D V E H H Q R I W H Q G U L Y H Q R Q G X V W \ U R D G V R U L Q G L I ¿ F X O W U R D G W U D I ¿ F F R Q G L W L R Q , I W K H V H R S H U D W L R Q V D U H Q R W F D U U L H G R X W G X U L Q J W K H Z D U U D Q W \ S H U L R G W K H Z D U U D Q W \ Z L O O 1 2 7 O D S V H
8 V H W K H G L D J Q R V W L F W R R O W R F K H F N W K H F R Q G L W L R Q R I W K H G L V N V 5 H S O D F H W K H F O X W F K L I W K H Z H D U H [ F H H G V W K H Y D O X H L Q G L F D W H G L Q W K H Z R U N V K R S P D Q X D O
® 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
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( Q J L Q H
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I Injection system: lines and connections
I Check the coolant level and the degree of antifreeze protection in the cooling circuit
I - R** & O X W F K Z H D U F K H F N I R U F D U V Z L W K H J H D U
I - A Valve clearance
I Fuel evaporative emission control system
I Engine oil emission recirculation control system
R ( Q J L Q H R L O D Q G ¿ O W H U P L Q L P X P R Q F H S H U \ H D U
02 ) X H O W D Q N H [ K D X V W V \ V W H P K H D W L Q J
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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
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( 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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® 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 265 of 1173
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Fig.2
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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
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5 H F \ F O L Q J 6 \ V W H P ) R U * D V & R P L Q J ) U R P 7 K H & U D Q N F D V H % O R Z E \
The system checks the crankcase gas emissions which are a mixture of air, fuel vapors and exhaust gas that seep out from the piston rings, andlubrication oil vapors which are sucked back and burnt by the engine.
The gas emissions rise from the crankcase to the cylinder head, are conveyed in ducts to the upper cylinder of the
engine oil tank (1). This cylindercontains an oil vapor separator; the condensed liquid part falls in the tank; the vapors are suctioned: •In the left intake manifold when the engine is running with low load;
• 8 S V W U H D P R I W K H D L U ¿ O W H U Z K H Q W K H H Q J L Q H L V U X Q Q L Q J Z L W K K L J K O R D G
2 L O Y D S R U U H F L U F X O D W L R Q ) L J
A. Engine oil tank
B. Oil vapor output pipes from the right cylinder head
C. Oil vapor output pipes from the left cylinder head
D. Vapor suction pipe to left manifold
E. $ L U ¿ O W H U
F. 9 D S R U V X F W L R Q S L S H W R O H I W D L U ¿ O W H U
G. Oil vapor separator
Page 283 of 1173
![LAMBORGHINI MURCIÉLAGO 2009 Service Repair Manual 1
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Fig.1
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Fig.1
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Fig.1
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® Automobili Lamborghini S.p.A.
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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
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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 $
Fuel supply system The fuel supply system is divided into two parts and consists of the following: •
A tank;
• 7 Z R L Q G H S H Q G H Q W G H O L Y H U \ O L Q H V H D F K Z L W K S U H ¿ O W H U H O H F W U L F S X P S D Q G I X H O ¿ O W H U
• 7 Z R L Q G H S H Q G H Q W P D Q L I R O G V H D F K L Q F O X G L Q J I X H O S U H V V X U H U H J X O D W R U D Q G V L [ L Q M H F W R U V
• A return line in common.
Fuel System diagram (Fig.1)
A. Tank
B. Pumps in the tank
C. Filter
D. Fuel Manifold
E. Pressure regulator F. Immobilizer MED valves
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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 $
Fuel pump
The two fuel pumps are supplied by a relay controlled by LIE control unit. For safety reasons the pump relevant to
cylinder bank 1-6 is controlled by LIE control unit of cylinder bank 7-12 and vice versa. They are roller type positive displacement pumps with permanent magnet energizing.
, Q V L G H W K H S X P S W K H U H L V D S U H V V X U H U H O L H I Y D O Y H W K D W V K R U W V W K H L Q W D N H Z L W K W K H G H O L Y H U \ L I W K H S U H V V X U H H [ F H H G V bars.
7 K H S X P S L V D O V R H T X L S S H G Z L W K D F K H F N Y D O Y H W K D W I R U D F H U W D L Q S H U L R G R I W L P H F D Q K R O G W K H V \ V W H P X Q G H U S U H V V X U H
with the pump at a standstill. This valve is especially important since by holding the system pressure it prevents fuel vapor from forming (vapor-lock) that causes damage when starting up with a warm engine.
7 K H L Q W D N H S L S H R I H D F K S X P S L V H T X L S S H G Z L W K D S U R W H F W L R Q S U H ¿ O W H U L Q V L G H W K H W D Q N
Fuel Filter
7 K H ¿ O W H U L V ¿ W W H G D O R Q J W K H I X H O G H O L Y H U \ S L S H G R Z Q V W U H D P R I W K H S X P S
It consists of an aluminum foil wrapping and an internal polyurethane support around which is wound a powerful
¿ O W H U L Q J H O H P H Q W
The arrow indicates the assembly direction (Fig.2).