Mitsubishi FUEL Manual page 330

13I-136
GDI -
Injector
2. Apply new engine oil a little to the O-ring.
Caution
Take care not to let any of the engine oil get inside
the fuel pump (high pressure).
3. Insert the fuel pipe fitting straight into the mounting bolt
of the fuel pump (high-pressure) and the delivery pipe.
Make sure that the fuel fitting is inserted the mounting
holes of the fuel pump (high-pressure) and the delivery
pipe, and then tighten the bolts to the specified torque.
Tightening torque: 10 - 13 Nm
"EA AIR-BLEED THE HIGH-PRESSURE FUEL LINE
1. After installing the injector, run the engine at 2000 r/min
for 15 seconds or more to air-bleed the high-pressure
fuel line.
NOTE
If the removal of the fuel pipe causes the air to be trapped
inside the high-pressure fuel line, diagnosis code
No.P0190 is output for abnormal fuel pressure.
2. If the trouble code No. 0190 of the fuel pressure sensor
system is output after checking the diagnosis with the
MUT-II, erase the trouble code.