2009 LAMBORGHINI GALLARDO fuel pump
[x] Cancel search: fuel pumpPage 3 of 1659
3
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
Page 14 of 1659
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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
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
Page 212 of 1659
![LAMBORGHINI GALLARDO 2009 Workshop Manual 13
L714 01 00 03
Fig.17
C
F
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A
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L714 01 00 03
Fig.17
C
F
(
(
A
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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 \")
13
L714 01 00 03
Fig.17
C
F
' (
(
A
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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 $
Remove the engine wiring harness. •Disassemble the bench (086803).
• Disassemble the right side member cover (086803).
• Disassemble the right B pillar cover (086803).
21. Disconnect the E-gear control unit connectors ( A-Fig.17) and loosen the corresponding earth ( % ) L J ). Only
for vehicles equipped with an E-gear system.
22. Disconnect the connections of the 4 relays ( C-Fig.17) connected to the main electrical system.
23. Detach the 2 fuse blocks ( ' ) L J ) from the corresponding support.
24. Loosen the 2 screws ( ( ) L J ) securing the relay support ( F-Fig.17) to the chassis.
25 . Disconnect the 7 relays on the support ( F-Fig.17).
1- Blue 643 main relay.
2- Gray 643 secondary air pump relay.
3- Purple 373 +50 1 relay.
4- Red 373 +50 2 relay.
5- Orange 643 secondary air pump 1 relay.
6- Green 643 engine relay.
7- White 179 E-gear pump relay (only on vehicles equipped with an E-gear system).
8- Blank.
9- Blank.
26. Disconnect the 3 fuses on the relay support ( F-Fig.17).
A- Black - 50A secondary air pump 1.
B- Brown - 40A fuel pump supply.
C- Blank.
D- Red - 50 A secondary air pump 2.
Page 237 of 1659
1
L714 01 03 03
C3C9C15C10C4
C1C7C13C12C6
C2
C8C14C16C11C5
B
Fig.1
A
® 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 $
' L V D V V H P E O L Q J W K H K H D G V 3 U H O L P L Q D U \ R S H U D W L R Q V • Disassemble the engine (010003)
• Disassemble the Exhaust manifold (013103)
• Disassemble the coils (090503)
• Disassemble the variable valve timing mechanisms (011603)
Adopt the safety procedure to reduce the fuel pressure in the supply circuit (012803).
' L V D V V H P E O L Q J W K H U L J K W D Q G O H I W K H D G F R Y H U V 1. Disconnect the supply circuit pipe ( A-Fig.1) from the high pressure pump.
2. Free the 2 head covers ( B-Fig.1) from the 2 heads (one cover per head) by removing all 32 screws (16 screws
per cover).
5 H P R Y H W K H V F U H Z V R I H D F K K H D G I R O O R Z L Q J W K H D V F H Q G L Q J R U G H U I U R P & W R & V K R Z Q L Q ) L J
Page 329 of 1659
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L714 01 27 03
Fig.3
H
M
I
1
L
Fig.4
BB
A
121
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 $
5. Disconnect the fuel tubes ( H-Fig.3) and the connectors ( I-Fig.3).
6. ' L V F R Q Q H F W W K H À R D W L-Fig.3) from its seat inside the tank.
7. Disconnect the fuel level sensor connector ( M-Fig.3 I U R P W K H À R D W D Q G U H P R Y H W K H À R D W
8. 5 H P R Y H W K H À R D W 1 ) L J ) by disconnecting it from its seat inside the tank while keeping the teeth 1 and 2
pressed ( Fig.3).
5 , * + 7 7 $ 1 . 3 U H O L P L Q D U \ R S H U D W L R Q V • Disassemble the bench (086803).
• Disassemble the control unit plate (098103).
• Empty the fuel tank (020107).
Floats and fuel pump disassembly
1. Detach the plate ( A-Fig.4 E \ X Q V F U H Z L Q J W K H ¿ [ L Q J V F U H Z V B-Fig.4).
Page 330 of 1659
![LAMBORGHINI GALLARDO 2009 Workshop Manual 3
L714 01 27 03
Fig.6
Fig.5
C
DE
FHI
LG
® 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 \](/manual-img/62/57186/w960_57186-329.png "LAMBORGHINI GALLARDO 2009 Workshop Manual 3
L714 01 27 03
Fig.6
Fig.5
C
DE
FHI
LG
® 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 \")
3
L714 01 27 03
Fig.6
Fig.5
C
DE
FHI
LG
® 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
. Disconnect the tubes ( C-Fig.5) and the connector ( D-Fig.5).
3. Unscrew the ring nut ( E-Fig.5) that secures the cover.
4. Remove the cover ( F-Fig.6) and the gasket ( G-Fig.6).
5 . Disconnect the tube ( H-Fig.6) and the connectors ( I-Fig.6).
6 . Disconnect the connector ( L-Fig.6) from the fuel pump.
Page 331 of 1659
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L714 01 27 03
Fig.7
1
OO
M
Fig.8
R
3
Q
12
12
® 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
. Disconnect the tube ( M-Fig.7) from the fuel pump.
8. Disengage the fuel pump ( 1 ) L J ) by turning the two clamps ( O-Fig.7).
9. Remove the fuel pump.
10. ' L V F R Q Q H F W W K H À R D W 3 ) L J
) from its seat inside the tank.
11. Disconnect the fuel level sensor connector ( Q-Fig.8 I U R P W K H À R D W D Q G U H P R Y H W K H O D W W H U
12. 5 H P R Y H W K H À R D W R-Fig.8) by disconnecting it from its seat inside the tank, while keeping the teeth 1 and 2
pressed ( Fig.8).
Page 333 of 1659
1
L714 01 27 05
Fig.1
D
A
E
C
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 $
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. Floats and fuel pump assembly
% I X H O ¿ O W H U D V V H P E O \
A. Floats and fuel pump assembly
/ ( ) 7 7 $ 1 .
1.
Connect the fuel level sensor connector ( A-Fig.1 W R W K H À R D W B-Fig.1).
2. 3 X W W K H À R D W V % & ) L J L Q V L G H W K H L U J X L G H V L Q W K H I X H O W D Q N D Q G S U H V V W K H P G R Z Q Z D U G V X Q W L O \ R X K H D U D F O L F N
3. Connect the fuel tubes ( D-Fig.1 D Q G W K H F R Q Q H F W R U V E-Fig.1).