2009 LAMBORGHINI MURCIÉLAGO differential
[x] Cancel search: differentialPage 589 of 1173
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BCDEF
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LMNOPQR
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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 $
Rear differential
The rear differential is driven directly by the gearbox transmission gear and the shaft by the engine crankcase side.
The rear differential is partially self-locking.A. 5 H D U G U L Y H À D Q J H
B. Pinion ring nut
C. Pinion taper bearings
D. Pinion
E. Differential
F. Differential carrier cover
G. Silentblock
H. Crown
I. Differential roller bearings
L. ' L I I H U H Q W L D O À D Q J H
M. ' L I I H U H Q W L D O À D Q J H V K L P V
N. $ [ O H V K D I W À D Q J H E H D U L Q J
O. $ [ O H V K D I W À D Q J H
P. Differential carrier
Q. Pinion height shim
R. Pinion taper bearing spacer
S. Oil seal
T. Rear propeller shaft
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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 $
Adjustment rear differential & $ 8 7 , 2 1 • $ O O R S H U D W L R Q V P X V W E H F D U U L H G R X W Z L W K W K H X W P R V W F D U H W R D Y R L G L Q M X U \ W R S H R S O H
• 6 S H F L ¿ F W R R O V D U H U H T X L U H G I R U F H U W D L Q S U R F H G X U H V 7 K H X V H R I W K H V H W R R O V L V H V V H Q W L D O W R H Q V X U H
safe operation.
• ) R O O R Z W K H V D I H W \ U X O H V L Q I R U F H L Q W K H Z R U N V K R S 6 S H F L ¿ F Z D U Q L Q J V D U H S U R Y L G H G L Q W K H 0 D Q X D O
Z K H U H V S H F L ¿ F S U H F D X W L R Q V D U H U H T X L U H G W R S U H Y H Q W K D ] D U G R X V V L W X D W L R Q V
• : K H Q H P S O R \ L Q J F K H P L F D O S U R G X F W V V F U X S X O R X V O \ I R O O R Z W K H L Q V W U X F W L R Q V V K R Z Q R Q W K H V D I H W \
G D W D V K H H W W K D W W K H V X S S O L H U L V U H T X L U H G W R K D Q G R Y H U W R W K H X V H U
: $ 5 1 , 1 * • $ O O R S H U D W L R Q V P X V W E H F D U U L H G R X W Z L W K W K H X W P R V W F D U H W R D Y R L G G D P D J H W R F R P S R Q H Q W V
• 8 V H D G H S W K J D X J H Z L W K D P L Q L P X P S U H F L V L R Q R I P P I R U P H D V X U L Q J
• ' X U L Q J W K H G L V D V V H P E O \ F K H F N W K D W W K H H O H P H Q W V K D Y H W K H F R U U H F W U H I H U H Q F H P D U N V D V
U H T X L U H G
• ' X U L Q J W K H U H D V V H P E O \ O X E U L F D W H W K H U H T X L U H G S D U W V W R S U H Y H Q W V H L ] L Q J G X U L Q J L Q L W L D O R S H U D W L R Q
• ' X U L Q J W K H U H D V V H P E O \ U H V S H F W W K H W L J K W H Q L Q J W R U T X H V D Q G W K H D G M X V W P H Q W G D W D
• 5 H S O D F H J D V N H W V V H D O V V Q D S U L Q J V V D I H W \ S O D W H V V H O I O R F N L Q J Q X W V F D X O N H G H G J H Q X W V D Q G D O O
other worn out parts during each reassembly.
• 8 V H / R F W L W H $ U H [ R Q V V H D O D Q W R U / R F W L W H $ U H [ R Q V V H D O D Q W D V L Q V W U X F W H G G X U L Q J W K H
ressembly;
• 8 V H / R F W L W H $ U H [ R Q V P H G L X P W K U H D G V H D O D Q W $ R U / R F W L W H $ U H [ R Q V V W U R Q J W K U H D G V H D O D Q W
52A70 during the ressembly.
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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 $
•
Check the correct bearing pre-load as follows:
• L Q V W D O O D V X L W D E O H W R R O I R U P H D V X U L Q J W K H U R O O L Q J W R U T X H R Q D Q D [ O H V K D I W À D Q J H
7 K H S O D Q H W D U \ J H D U V H W G R H V Q R W Q H H G W R E H I D V W H Q H G W K D Q N V W R W K H L Q W U L Q V L F F K D U D F W H U L V W L F V R I W K L V differential.
• Check that the rolling torque (ignoring the pickup one) is within the prescribed values (050900)
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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 $
•
Install both pinion roller bearing outer rings to the differential carrier by means of a suitable pad.
• Install on the pinion:
• tentative adjustment shim ( ' ) L J ): sD=1,5 mm;
• the taper roller bearing ( $ ) L J E \ P H D Q V R I D V X L W D E O H S D G
• the tentative spacer ( & ) L J V & P P W R W D O
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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 $
Check the correct bearing pre-load as follows: •
, Q V W D O O D V X L W D E O H W R R O I R U P H D V X U L Q J W K H U R O O L Q J W R U T X H R Q W K H S L Q L R Q V S O L Q H G V K D I W
7 K H S O D Q H W D U \ J H D U V H W G R H V Q R W Q H H G W R E H I D V W H Q H G W K D Q N V W R W K H L Q W U L Q V L F F K D U D F W H U L V W L F V R I W K L V
differential.
• & K H F N W K D W W K H U R O O L Q J W R U T X H L J Q R U L Q J W K H S L F N X S R Q H L V Z L W K L Q W K H S U H V F U L E H G Y D O X H V
$ U R O O L Q J W R U T X H Y D O X H W H Q G L Q J W R Z D U G V W K H X S S H U W R O H U D Q F H O L P L W V K R X O G E H S U H I H U U H G
• , I Q H F H V V D U \ D G M X V W W K H V S D F H U & ) L J ) as follows:
• to increase torque o decrease the thickness of spacer C;
• to decrease torque o L Q F U H D V H W K H W K L F N Q H V V R I V S D F H U &
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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 $
Rear differential disassembly & $ 8 7 , 2 1
• $ O O R S H U D W L R Q V P X V W E H F D U U L H G R X W Z L W K W K H X W P R V W F D U H W R D Y R L G L Q M X U \ W R S H R S O H
• 6 S H F L ¿ F W R R O V D U H U H T X L U H G I R U F H U W D L Q S U R F H G X U H V 7 K H X V H R I W K H V H W R R O V L V H V V H Q W L D O W R H Q V X U H
safe operation.
• ) R O O R Z W K H V D I H W \ U X O H V L Q I R U F H L Q W K H Z R U N V K R S 6 S H F L ¿ F Z D U Q L Q J V D U H S U R Y L G H G L Q W K H 0 D Q X D O
Z K H U H V S H F L ¿ F S U H F D X W L R Q V D U H U H T X L U H G W R S U H Y H Q W K D ] D U G R X V V L W X D W L R Q V
• : K H Q H P S O R \ L Q J F K H P L F D O S U R G X F W V V F U X S X O R X V O \ I R O O R Z W K H L Q V W U X F W L R Q V V K R Z Q R Q W K H V D I H W \
G D W D V K H H W W K D W W K H V X S S O L H U L V U H T X L U H G W R K D Q G R Y H U W R W K H X V H U
: $ 5 1 , 1 *
• $ O O R S H U D W L R Q V P X V W E H F D U U L H G R X W Z L W K W K H X W P R V W F D U H W R D Y R L G G D P D J H W R F R P S R Q H Q W V
• 8 V H D G H S W K J D X J H Z L W K D P L Q L P X P S U H F L V L R Q R I P P I R U P H D V X U L Q J
• / R R V H Q W L J K W ¿ W W L Q J I H U U R X V S D U W V E \ W D S S L Q J Z L W K D Q D O X P L Q X P R U O H D G K D P P H U D Q G O R R V H Q W L J K W
¿ W W L Q J O L J K W D O O R \ S D U W V E \ W D S S L Q J Z L W K D U H V L Q R U D Z R R G H Q K D P P H U
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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 $
7 K H I R O O R Z L Q J R Y H U K D X O L Q J S U R F H G X U H V F D Q R Q O \ E H F R P S O H W H O \ F D U U L H G R X W D I W H U U H P R Y L Q J W K H S R Z H U W U D L Q D V V H P E O \ I U R P W K H Y H K L F O H
• Remove the alternator and its auxiliary belt adjuster .
• Remove
the power steering pump support frame, A/C compressor and alternator (Unscrew the 4 screws).
• Remove the axle shaft heat-proof protections.
• Remove the rear differential mounting screws from the power train assembly.
• Remove the alternator heat-proof protection.
• Unscrew the rear differential mounting nuts and remove the rear differential from the engine.
Page 603 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 \")
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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 $
• Loosen the mounting screws and remove the differential carrier cover.
• 8 Q V F U H Z W K H D [ O H V K D I W À D Q J H P R X Q W L Q J V F U H Z N H H S L Q J W K H Z D V K H U U H S H D W W K H R S H U D W L R Q R Q W K H R W K H U V L G H
The washer and the mounting bolt belong to the differential Set and they are not supplied
separately .