Mitsubishi Heavy Industries SL Series Service Manual page 105

2.2.7 Reassembling fuel injection pump
Tightening torque:
M12
14.7 to 19.6 N·m
{1.5 to 2.0 kgf·m}
[10.8 to 14.5 lbf·ft]
M14
19.6 to 24.5 N·m
{2.0 to 2.5 kgf·m}
[14.5 to 18.1 lbf·ft]
Air bleed plug
Tightening torque:
9.81 to 13.7 N·m
{1.0 to 1.4 kgf·m}
[7.2 to 10.1 lbf·ft]
2.2.8 Installing plunger barrel
Align the plunger barrel groove with the knock pin of the
pump housing, and insert the pluger barrel into the pump
housing.
Note: If the knock pin is not aligned with the plunger barrel
groove, the plunger barrel will not be installed
correctly. Make sure that O-ring is not protruded from
the pump housing when the delivery valve holder is
snugly tightened.
Tightening torque:
39.2 to 49.0 N·m
{4.0 to 5.0 kgf·m}
[28.9 to 36.1 lbf·ft]
Reassembling fuel injection pump
FUEL SYSTEM
Installing plunger barrel
Knock pin
8-11