ECU LAMBORGHINI MURCIÉLAGO 2009 Service User Guide
[x] Cancel search | Manufacturer: LAMBORGHINI, Model Year: 2009, Model line: MURCIÉLAGO, Model: LAMBORGHINI MURCIÉLAGO 2009Pages: 1173, PDF Size: 98.14 MB
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Fig.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 $
A) Oil pump chain 3 U H U H T X L V L W H V •
Heads removed (010303).
• Timing system cover removed (019003).
Oil pump chain
1. Unscrew the two bolts with washer ( A-Fig.1) and remove the oil pump chain tightener.
2. Unscrew the bolt that secures the toothed wheel to the oil pump and remove the chain from the engine pinion.
3. Check the chain, oil pump reel and engine pinion conditions; replace the oil pump reel unscrewing the bolt and
locking it.
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) Oil pump chain % 2 L O S X P S
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Fig.3
BC
® 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
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).
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Fig.5 Fig.6
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
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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. Completely unscrew the variable valve timing bolts.
5. Remove the two variable valve timing mechanisms and appropriately secure the upper timing chain ( ( ) L J ).
1 2 7 (
DO NOT MOVE THE ENGINE after removing the variable valve timing mechanisms.
3.
Disassemble the hydraulic tightener ( D-Fig.5).
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Fig.2
B
Fig.1
D
C
B
D
C
A
® Automobili Lamborghini S.p.A.
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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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$ $ 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 F R Y H U
) R U H D F K F R Y H U
1.
Apply silicone ( A-Fig.1) onto the cover’s inside surface.
2. Position the variable valve timing cover ( B-Fig.2) and secure it using the 8 screws ( C-Fig.2).
3. Secure the 2 solenoid valves that activate the variable valve timing mechanism ( D-Fig.2).
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.
$ 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 F R Y H U
B. $ 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
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Fig.3
A
B1B2
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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. $ 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
1 2 7 (
DO NOT MOVE THE ENGINE until the variable valve timing mechanisms have been completely
assembled.
) R U H D F K F \ O L Q G H U E D Q N
1. Insert the two variable valve timing mechanisms and appropriately secure the upper timing chain ( A-Fig.3).
1 2 7 (
Be careful to correctly assemble the intake ( B1-Fig.3) and exhaust ( B2-Fig.3) variable valve timing
mechanisms: the position of the variable valve timing mechanism is engraved on the mechanisms
themselves.
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Fig.1
BAA
® Automobili Lamborghini S.p.A.
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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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Oil radiator disassembly 3 U H O L P L Q D U \ R S H U D W L R Q V •
Lift the vehicle on car lift (000000).
• Disassemble the left rear tire (060103).
• Disassemble the wheel arch (082103).
• Disassemble the air conveyor of the left side member (085303).
• Disconnect and disassemble the battery (091503).
2 E V H U Y H W K H U H O D W L Y H V D I H W \ Z D U Q L Q J V G X U L Q J E D W W H U \ G L V D V V H P E O \ .
Oil radiator disassembly
1. Proceed by draining the oil from the tank using the accumulator’s screw (011707).
2. Unscrew the mouth of the pipes on the oil radiator (lower and upper).
3. Unscrew the 4 lower screws ( A-Fig.1) that secure the radiator ( B-Fig.1).
4. Remove the oil radiator.
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Fig.4
( (
F
GG
H
Fig.5 Fig.6
I
® Automobili Lamborghini S.p.A.
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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 $
5.
Unscrew the 4 screws ( ( ) L J ) that secure the power steering pump support frame ( F-Fig.4), A/C compressor
and alternator.
1 2 7 (
Drain the air conditioning system (026008).
6. Remove the 4 upper screws ( G-Fig.5) and the 2 lower screws ( H-Fig.5) that secure the thermostatic valve
cover.
7. Remove the 3 nuts ( I-Fig.6) that secure the water pump to the timing system cover.
8. Remove the water pump.
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Fig.3
DD
E
BB
C
Fig.2
Fig.1
I
® Automobili Lamborghini S.p.A.
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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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: D W H U S X P S D V V H P E O \
1.
Position the water pump with a new gasket.
2. Tighten the 3 nuts ( A-Fig.1), securing the water pump to the timing system cover.
3. Position the thermostatic valve cover and secure it by tightening the 4 upper screws ( B-Fig.2) and the 2 lower
screws ( C-Fig.2).
4. Tighten the 4 screws ( D-Fig.3) that secure the power steering pump support frame ( E-Fig.3), A/C compressor
and alternator.
Screw attachment: tightening torque (000800-6d).
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Fig.6
Fig.4
IH
F
Fig.5
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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
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 2 screws ( F-Fig.4) that connect the water pump and the power steering pump.
6. Assemble the auxiliary belt (010102).
1 2 7 (
Check that the tension of the auxiliary belt is correct (010102).
7. Assemble the rear cross member, tightening the 4 screws onto the two inner sides
(G-Fig.5 ).
8. Reconnect the water pump delivery and intake pipes ( H-Fig.6), securing them with the clamps ( I-Fig.6).
1 2 7 (
Top up the coolant
(026008) .
• Assemble the silencer safety grid (025105).
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Fig.1
A
B
C
® Automobili Lamborghini S.p.A.
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) X H O V X S S O \ V \ V W H P S U H V V X U H F K H F N •
Disassemble the engine hood support pistons (082703).
• Position the block for supporting the hood (082703).
• Remove the silencer safety grid (025103).
• Disassemble the right side carbon bulkhead (081303).
• Remove the two clamps that secure the air pipes to the engine.
• ' L V D V V H P E O H W K H ¿ O W H U F R Y H U
• Loosen the radiator expansion tank.
1. Connect to the measurement instrumentation ( A-Fig.1) by inserting the latter between the fuel pump ( B-Fig.1)
and the coupling ( C-Fig.1).
The pressure must be measured while the engine is at idle speed.
7 K H Y D O X H R Q W K H P H D V X U H P H Q W L Q V W U X P H Q W D W L R Q P X V W E H E H W Z H H Q D Q G E D U