2009 LAMBORGHINI MURCIÉLAGO air conditioning
[x] Cancel search: air conditioningPage 226 of 1173
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L824 01 05 03
Fig.1 Fig.2
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 $
& U D Q N V K D I W D Q G E H D U L Q J G L V D V V H P E O H 3 U H O L P L Q D U \ R S H U D W L R Q V • Engine disassemble (010003)
• Thermostatic valve disassemble (012103)
• Gearbox disassemble (030103)
• Silencer and exhaust terminals disassemble (025103)
• Exhaust manifolds disassemble (025103)
• Air intake manifold disassemble (012903)
• Alternator, power steering pump and air conditioning system compressor frame disassemble.
• Head disassemble (010303)
• Rear differential disassemble (050903)
• Disassemble the front crankshaft pulley
• Timing system cover disassemble (019003)
• Disassemble the oil pan
• Disassemble the oil draft pipe
• Timing system chain disassemble (019003)
• Oil pump disassemble (011503)
& U D Q N V K D I W D Q G E H D U L Q J G L V D V V H P E O H
1. Fix the crankcase with the lower part facing upwards.
2. Unscrew the bolts which mount the crankcase to the lower part of the crankcase ( Fig.1).
3. Remove the lower part of the crankcase.
4. Remove the connecting rods and the pistons.
5. 5 H P R Y H W K H F U D Q N V K D I W E \ P H D Q V R I D V S H F L ¿ F O L I W L Q J G H Y L F H Fig.2).
6. Check the crankshaft thoroughly for wear or scratches.
7. Remove the bushings from the lower and upper parts of the crankcase ( Fig.3).
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Fig.6
® 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 U L Q J W K H D V V H P E O \
15. Install P/N 961195027 liner-stop on the concerned liner to prevent it from moving.
16. Insert the connecting rod-piston assembly in the crankcase, checking that:
• 7 K H F R Q Q H F W L Q J U R G E H D G V I D F H W K H F U D Q N V K D I W V K R X O G H U V
• The numbers printed on the connecting rods caps correspond to the numbers printed on the
connecting rod small end.
17. Apply Molycote 1000 on the threads and on the striking surface of the connecting rod cap bolts and tighten the
bolts; Tightening torque (000800-2a).
18. Then tighten to angle check.
7 L J K W H Q L Q J Y D O X H V D
• Oil pump assemble (011505)
•Timing system chain assemble (019005)
• Assemble the oil draft pipe
• Assemble the oil pan
• Timing system cover assemble (019005)
• Assemble the front crankshaft pulley
•Rear differential assemble (050905)
• Head assemble (010305)
• Alternator, power steering pump and air conditioning system compressor frame assemble.
• Air intake manifold assemble (012905)
• Exhaust manifolds assemble (025105)
• Silencer and exhaust terminals assemble (025105)
• Gearbox assemble (030105)
• Thermostatic valve assemble (012105)
• Engine assemble (010005)
Page 280 of 1173
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L824 01 22 03
Fig.4
( (
F
GG
H
Fig.5 Fig.6
I
® 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.
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.
Page 291 of 1173
L824 01 28 002
( Q J L Q H F R Q W U R O V \ V W H P I X Q F W L R Q O D \ R X W
1. Front relay/fuse box
2. Engine speed and TDC sensor
3.
Intake manifold solenoid valves andsecondary
air valves
4. Single ignition coil
5. Fuel vapor pressure sensor
6. throttle bodies
7. Fuel Pump
8. Exhaust gas pressure sensors
9. TMAP
10. Cylinder bank 1-6 catalyst upstream oxygen
sensor
(linear)
11. Air vent regulating actuators
12. Vacuum system tanks
13. Cylinder bank 1-6 catalytic converter
14.
Cylinder bank 1-6 catalyst downstream oxygen sensor
15. ENCS solenoid valve
16. Right radiator fan
17. Cylinder bank 1-6 valve timing solenoid valve
18. Spoiler actuators
19. Cylinder bank 1-6 fuel pressure regulator
20. Cylinder bank 1-6 post catalyst (USA)
21. ENCS valve 22. Cylinder bank 7-12 post catalyst (USA)
23. Cylinder bank 7-12 fuel pressure regulator
24. Cylinder bank 7-12 valve timing solenoid valve
25. Left radiator fan
26. Cylinder bank 7-12 catalyst upstream oxygen
sensor
27. Cylinder bank 7-12 catalytic converter
28. Cylinder bank 7-12 catalyst downstream oxygen
sensor
(linear)
29. Battery
30.
Cylinder bank 1-6 camshaft seat position
sensor
31. Canister
32.
Cylinder bank 7-12 camshaft seat position
sensor
33. Engine control unit (ECU)
34. Front relay/fuse box
35. Instrument board
36. GFA control unit
37. PCM control unit
38. Ignition switch
39. Conditioning system ECU
40. Cylinder bank 7-12 injectors 41. Oil pressure sensor
42. Knock sensors
43. Throttle position sensor
44. Engine oil tank
45. Oil temperature sensor
46. E-gear oil tank
47. MED ECU
48. MED valves
49. Arrows and taillights diagnosis ECU
50. ETB ECU
Page 320 of 1173
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L824 01 31 01
Fig.1
ABC
® 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 $
& 2 D Q G + & F R Q W H Q W V F K H F N Proceed as follows to check the CO and HC contents: •
Stop the engine and start it again;
• Turn the engine for at least two minutes at 1800/2000 rpm;
• Check that the coolant and air temperature values of the two cylinder banks are at least 73°C and 30°C
respectively;
• Make sure that the cooling fans are on (the fans should start up at least three times if the outdoor temperature
is lower than 20°C) and that the air
conditioning system compressor is off (select maximum temperature);
• 6 D P S O H H [ K D X V W J D V I U R P W K H V S H F L ¿ F Y H Q W V A-Fig. 1).
Check that the CO and HC contents are respectively:
CO < 1.0 %
HC < 500 ppm.
A. CO vent
B. Exhaust manifold
C. Catalyst
Page 350 of 1173
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L824 01 90 03
® 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 P L Q J V \ V W H P F R Y H U G L V D V V H P E O \ 3 U H U H T X L V L W H V
1 R W H
7 K L V S U R F H G X U H F D Q R Q O \ E H F D U U L H G R X W D I W H U W K H H Q J L Q H K D V E H H Q U H P R Y H G I U R P W K H F D U
• Auxiliary belt removed (010103).
• Water pump removed (012203).
• Air conditioning system compressor support removed (026003).
• Alternator and its support removed (090303).
• Rear differential removed (050903).
' L V D V V H P E O \
1. 5 H P R Y H W K H R L O ¿ O W H U V X S S R U W (013003).
2. 8 Q V F U H Z W K H W Z R V F U H Z V X Q G H U W K H R L O ¿ O W H U V X S S R U W
3. Unscrew the auxiliary belt pulley mounting bolt and its washer.
4. 5 H P R Y H W K H D X [ L O L D U \ E H O W S X O O H \ E \ P H D Q V R I D V S H F L ¿ F S X O O H U
5. Remove the auxiliary pulley belt tensioner.
6. Remove the heads (010303).
7. Remove the cover mounting nuts with washers and remove the cover.
8. Remove the auxiliary belt pulley oil seal from timing system cover.
1 R W H
7 L P L Q J V \ V W H P F R Y H U K H D G V D Q G F U D Q N F D V H D U H D G D S W H G S L H F H V L I R Q H R I W K H P L V U H S O D F H G V S H F L ¿ F
P H F K D Q L F D O L Q W H U Y H Q W L R Q L V Q H H G H G W R U H F R Y H U S H U I H F W O H D N W L J K W Q H V V
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
$ 7 L P L Q J V \ V W H P F R Y H U %
Timing system chain
Page 396 of 1173
![LAMBORGHINI MURCIÉLAGO 2009 Service Repair Manual 1
L824 02 60 00
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L824 02 60 00
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Fig.1
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1
L824 02 60 00
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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 $
Air conditioning system
7 K H D L U F R Q G L W L R Q L Q J V \ V W H P S U R Y L G H G Z L W K W K H Y H K L F O H K R O G V W K H W H P S H U D W X U H D Q G D L U À R Z L Q W K H S D V V H Q J H U F R P S D U W P H Q W to the values set by the driver through a special push-button panel. The air conditioning system has the following features:•automatic temperature-ventilation-air distribution control functions;
• with recirculation function;
• Z L W K D L U À R Z G L V W U L E X W L R Q I X Q F W L R Q
The system operation is controlled by a special control unit through the driver’s commands set on a push-button S D Q H O ¿ W W H G R Q W K H W X Q Q H O
Air conditioning push-button panel (Fig.1)
A. TEMP + button
B. TEMP – button
C. AIR + button
D. AIR – button
E. VENT button
F. BI-LEVEL button
G. HEAT button
H. DEFROST button
I. TEXT button
L. AUTO button
M. RECIRCULATION button
N. Display
Page 397 of 1173
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L824 02 60 00
A
F
G
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E
DB
M
Fig.2
C
N
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
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 D L U F R Q G L W L R Q L Q J X Q L W ¿ W W H G X Q G H U W K H G D V K E R D U G L V H T X L S S H G Z L W K •a heating radiator connected to the engine cooling system;
• a conditioning evaporator connected to the car conditioning system;
• P R W R U I D Q V D Q G À D S V I R U Y H Q W L O D W L R Q D Q G D L U G L V W U L E X W L R Q F R Q W U R O
• internal and outside temperature sensor and solar irradiation sensor for temperature control.
Air conditioning unit (Fig.2)
A. Solar irradiation sensor (IRR)
B. Recirculation function actuator
C. Defrost function actuator
D. Frost sensor temperature sensor (TSAB)
E. Upper vent actuator
F. Outside temperature sensor (TE)
G. Passenger compartment temperature sensor (TA)
H. Lower vent actuator
I. Temperature sensor at upper vents (TT1)
L. Temperature sensor at lower vents (TT2)
M. Expansion valve
N. Motor fan regulator
O. Motor fan