Mitsubishi 4G1 Service Manual page 373

Identification mark
Right bank
Front mark
center.
(2) Check that the rocker arm is installed correctly on the lash
adjuster and valve.
(3) Install the camshaft while noting the identification mark
(stamped on the hexagon section).
(4) Install the camshafts with their dowel pins positioned as
shown in the illustration.
(1) Install the bearing caps according to the identification mark
and cap number. No.2, 3 and 4 bearing caps bear the front
mark. Install these caps with the front mark directed in the
same direction as that on the cylinder head.
Identification mark: Intake side
Identification
(2) Gradually tighten the bearing caps in two or three steps. In
the final step, tighten to the specified torque.
TSB Revision
Identification mark:
Turbo Intake side
Exhaust side
Non-turbo Intake side
Exhaust side
Left bank
Exhaust side E
Up to 1992 From 1993
models
I