Mitsubishi 4G1 Service Manual page 282

No. 5-
No. 4-
No. l-
No. 3 No. 2
Cylinder ID
1 2 1 2 1
1 5 4 1 9
cation
REASSEMBLY SERVICE POINTS
(1) When the bearings are to be replaced, select correct ones
Check digit
Crank pin OD
mark
Journal OD
mark
mark for
cylinder
block
bearing
support
section IC
(2) Install the bearings having an oil groove to the cylinder
(3) Install the bearings having no oil groove on the bearing
Oil groove
(4) Install the thrust bearings at the No. 3 upper bearing with
CRANKSHAFT BEARING INSTALLATION
and install them in the correct positions according to the
identification marks stamped on the crankshaft and the top
surface of the cylinder block.
block.
caps.
the grooved side toward the crank web.
I