Mitsubishi Eclipse 1990 Service Manual page 368

ENGINE OVERHAUL
Timing belt side
Cylinder block bearing bore
identification mark
Lower bearing
No.
(for No.
When the bearing needs replacing, select and install a proper
bearing by the following procedure.
(1) Measure the crankshaft journal diameter and confirm its
classification from the following
a crankshaft supplied as
of its journals are painted at the positions shown in the
illustration.
(2) The cylinder block bearing bore diameter identification
marks are stamped at the position shown in the illustration
from the front of engine, beginning at No. 1.
Crankshaft journal
Classi-
fication
(3) Select a proper bearing from
of the identification data confirmed under Items (1) and
[Example]
1.
Identification
mark
Upper bearing
Identification
2. Next, check the cylinder' block bearing hole
mark
1
(4) Install the bearings having an oil groove to the cylinder
block.
(5) Install the bearings having no oil
cap.
TSB Revision
Crankshaft,
SERVICE
CRANKSHAFT BEARING
Identifica- O u t e r
Identifica-
tion mark diameter mm
tion color
(in.)
(for
production (for service
None
Yellow
None
None
White
None
If the measured value of a 'crankshaft journal outer
diameter is between 56.994
2.2441 in.), the journal is classified as "1" in the
case the
spare part, check the identification colors of the
journals painted on the new
is yellow, for example, the
.
identification mark stamped
If it is read the
to find the identification mark of the bearing to be
used. In this case, it is "1".
In the case of
part, identification colors
Cylinder Crankshaft
block
bore
mark mark
(for service
1
2
3
2
0
3
1
2 4
0 3
4
1
2 5
above table on the basis
57.000 mm (2.2439
is also replaced by a
If the color
is classified as
the cylinder block.
ideritification mark" column
to the bearing
.