INJECTOR
MULTIPORT FUEL INJECTION (MPI)
13A-395
INJECTOR
REMOVAL AND INSTALLATION
M1131007100865
REMOVAL SERVICE POINT
<<A>> FUEL DELIVERY PIPE AND FUEL
INJECTOR ASSEMBLY REMOVAL
CAUTION
Do not drop the injector.
Remove the fuel delivery pipe with the fuel injector
assembly attached to it.
Pre-removal Operation
• Fuel Line Pressure Reduction (Refer to
P.13A-386
).
• Engine Cover Removal (Refer to GROUP 11A, Camshaft
and Valve Stem Seal
P.11A-16
).
Post-installation Operation
• Engine Cover Installation (Refer to GROUP 11A,
Camshaft and Valve Stem Seal
P.11A-16
).
• Fuel Leakage Inspection.
AC301518
18
11 ± 1 N·m
N
12
6
1
2
2
2
2
3
5
7
8
9
10
11
15
16
17
14
13
5.0 ± 1.0 N·m
11 ± 1 N·m
8.9 ± 1.9 N·m
4
19
N
N
AC301518AC
Apply engine oil to all
moving parts before
installation.
Removal steps
1.
PCV hose connection
2.
Ignition coil connector
3.
Fuel injector connector
4.
EGR valve connector
5.
Rocker cover bracket installation
bolts
>>B<<
6.
Fuel high-pressure hose
connection
7.
O-ring
8.
Fuel return hose connection
9.
Emission control equipment hose
connection
10. Fuel injector hose
>>B<<
11. Fuel pressure regulator
12. O-ring
<<A>>
13. Fuel delivery pipe and fuel injector
assembly
14. Fuel injector insulator
>>B<<
15. Fuel injector assembly
16. O-ring
17 Fuel injector insulator
>>A<<
18. Fuel injectors
19. Fuel delivery pipe
Removal steps (Continued)