width LAMBORGHINI MURCIÉLAGO 2009 Service Repair Manual
Page 224 of 1173
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Fig.1
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 $
Main and connecting rod journals surface hardness HVI630
0 D L Q D Q G F R Q Q H F W L Q J U R G M R X U Q D O V V X U I D F H ¿ Q L V K 0.2 micron
Main journals Rated diameter D 62.966 ÷ 62.979
Shoulders Rated width 40.070 ÷ 40.100
Oversized thickness 40.578 ÷ 40.608
Bushing/shaft clearance 0.010 ÷ 0.050
Crankshaft axial clearance 0.155 ÷ 0.315
Piston pin seat diameter d
20.020 ÷ 20.030
Connecting rod small end bushing seat diameter '48.626 ÷ 48.642
Connecting rod big end width 19.000 ÷ 19.050
Connecting rod small end width 19.900 ÷ 19.950
Distance between centers i134.270 ÷ 134.330
Piston pin assembly clearance 0.020 ÷ 0.080
Connecting rod small end bushing assembly clearance 0.020 ÷ 0.080
Connecting rod journal bearings assembly clearance on crankshaft 0.024 ÷ 0.067