MPI – Injector
13-36
INJECTOR
REMOVAL AND INSTALLATION
Pre-removal Operation
(1) Fuel Discharge Prevention
(2) Air Hose D Removal
(Refer to GROUP15 – Intercooler.)
Post-installation Operation
(1) Air Hose D Installation
(Refer to GROUP15 – Intercooler.)
(2) Fuel Leakage Check
O-ring
9 {0.9}
8
3, 6
11
12
O-ring
10 – 13 {1.0 – 1.3}
Engine oil
1
2
3
4
5
6
7
8
9
10
11
12
Unit: Nm {kgf@m}
4
Removal steps
1. Injector connector
2. PCV hose connection
AA" 3. High-pressure fuel hose connection
4. Fuel return hose connection
5. Vacuum hose connector
AA" 6. Fuel pressure regulator
7. Fuel return pipe
AA" 8. Delivery pipe
9. Insulator
10. Insulator
AA""AA 11. Injector
12. Grommet
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