mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Fuel Return Line > < Fuel Rail|Specifications|Page 3112
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O-ring Lubrication Points

7.  When connecting the high pressure fuel hose and the crossover pipe to the fuel rail, apply fuel to the hose union, and then insert, being careful not

to damage the O-ring.

High pressure hose torque:  5 Nm (4 ft.lbs.) 
Crossover pipe torque:  10 - 13 Nm (7 - 9 ft.lbs.) 

8.  Install the fuel pressure regulator to the fuel rail, if removed. 

Torque value:  9 Nm (7 ft.lbs.) 

9. After replacement of the fuel rail and injectors, check for leaks with the system pressurized.

Fuel Return Line > < Fuel Rail|Specifications|Page 3112