cylinder head LAMBORGHINI GALLARDO 2009 Workshop Manual
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L714 00 00 00
® 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 $
0 D L Q J U R X S 6 X E J U R X S 7 L W O H L G H Q W L ¿ F D W L R Q
01Engine 00 $ V V H P E O L H V 00Description
01 $ X [ L O L D U \ E H O W 01Check (control)
03Crankcase, cylinder, cylinder head 02Adjustment
05Crankshaft, connecting rods 03 ' L V D V V H P E O H
07Pistons, rings, pins, liners 04Cleaning
09Camshaft, valves 05 $ V V H P E O H
15Oil pump 06Bleeding
16 9 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
07 ) O X L G V V X E V W L W X W L R Q
17Oil cooler 08Filling and topping up
19Air intercooler 09Overhaul
21Water cooling 10Error code
22Water pump 11
0 H D V X U H P H Q W E O R F N U H D G L Q J R U S D U D P H W H U V
27Fuel pump & lines 12Running-in
28Injection system 13Adjustment coding
29Air intake manifold 14
' L D J Q R V L V V R I W Z D U H
30 2 L O ¿ O W H U
31Catalyst
33 , Q W D N H D L U ¿ O W H U
41 & O X W F K ) O \ Z K H H O
42Automatic clutch (E-gear)
45 7 X U E R F K D U J H U
90Timing system
98Repair kit
99 ) L [ L Q J D Q G V X V S H Q V L R Q
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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 $
0 D L Q J U R X S 6 X E J U R X S 7 L W O H L G H Q W L ¿ F D W L R Q
71 5 H W U R ¿ W 2 S W L R Q D O 00 $ V V H P E O L H V 00Description
Engine 01 $ X [ L O L D U \ E H O W 01Check (control)
03Crankcase, cylinder, cylinder head 02Adjustment
05Crankshaft, connecting rods 03 ' L V D V V H P E O H
07Pistons, rings, pins, liners 04Cleaning
09Camshaft, valves 05 $ V V H P E O H
15Oil pump 06Bleeding
16 9 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
07 ) O X L G V V X E V W L W X W L R Q
17Oil cooler 08Filling and topping up
19Air intercooler 09Overhaul
21Water cooling 10Error code
22Water pump 11
0 H D V X U H P H Q W E O R F N U H D G L Q J R U S D U D P H W H U V
27Fuel pump & lines 12Running-in
28Injection system 13Adjustment coding
29Air intake manifold 14
' L D J Q R V L V V R I W Z D U H
30 2 L O ¿ O W H U
31Catalyst
33 , Q W D N H D L U ¿ O W H U
41 & O X W F K ) O \ Z K H H O
42Automatic clutch (E-gear)
45 7 X U E R F K D U J H U
90Timing system
98Repair kit
99 ) L [ L Q J D Q G V X V S H Q V L R Q
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00 02 00
5a
5b
5c
& R G H ' H V F U L S W L R Q ' 0 * 3 K R W R
® 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 $
009008019 Wrench for cylinder head tightening
& O R V H W
' U D Z H U 3 R V L W L R Q D
961195026 Base for dial gauge
& O R V H W
' U D Z H U 3 R V L W L R Q E
961195027 Liner stop & O R V H W
' U D Z H U 3 R V L W L R Q F
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Fig.7
Fig.6
H10H12H8H2H6H4
H3H5H11H9H7H1
I
L
® 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.
Remove the heads from the crankcase by means of the 12 screws, following the ascending order from H1to
H12 shown in Fig.6.
2 Q F H W K H V F U H Z V K D Y H E H H Q U H O H D V H G E H I R U H U H P R Y L Q J W K H K H D G W L O W W K H H Q J L Q H W R ƒ W R S U H Y H Q W L W
from slipping.
8. Remove the 2 heads ( I-Fig.6) from the respective cylinder banks.
' L V D V V H P E O L Q J W K H K H D G J D V N H W 9. Remove the gaskets ( L-Fig.7) from the 2 cylinder banks (1 gasket per cylinder bank).
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Fig.1
A
Fig.2
C3C1C7C9C5C11
C12C6C4C2C8C10
B
® 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 $
Assembling the heads $ V V H P E O L Q J W K H K H D G J D V N H W 1. Position the gaskets ( A-Fig.1) on the 2 cylinder banks (1 gasket per cylinder bank), positioning them correctly
using the centering dowels.
Assembling the heads2. Position the 2 heads ( B-Fig.2) on the respective cylinder banks.
3. Secure the heads to the crankcase by means of the 12 screws, following the ascending order from C1toC12
shown in Fig.2.
Use engine oil in advance to lubricate the thread of the screws.
7 L J K W H Q L Q J W R U T X H R I V F U H Z V W L J K W H Q L Q J W R U T X H F .
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) L J
A %
'
C
) L J
(
® 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) Canister disassembly 3 U H O L P L Q D U \ R S H U D W L R Q V • Disassemble the rear hood support piston .
• Disassemble the right side bulkhead .
• Disassemble the water cooling circuit tank (nourice) with its support frame .
• Disassemble the vacuum tank .
• Disassemble the pannel upper .
' L V D V V H P E O L Q J W K H F D Q L V W H U1. Disconnect and remove the third brake light connection from its supports ( $ ) L J ) and the rear view camera
connection ( % ) L J ).
• Release the cylinder bank 1-5 engine injection control unit .
2. Loosen the 3 screws ( & ) L J ) and remove the engine injection control unit support bracket ( ' ) L J ). Disconnect
W K H F R Q Q H F W L R Q S L S H E H W Z H H Q W K H D F W L Y H F D U E R Q ¿ O W H U & D Q L V W H U D Q G W K H D F W L Y H F D U E R Q ¿ O W H U S X P S W R H D V H W K H
procedure ( ( ) L J ).