Selecting The Crankshaft Pin Bearing - Yamaha F30B 2018 Service Manual

f. Remove the connecting rod cap, and then
measure the width of the compressed
Plastigauge (PG-1) on the crankshaft pin.
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Selecting the crankshaft pin bearing

When replacing the crankshaft pin bearing, se-
lect the bearing as follows:
1. Select:
• Crankshaft pin bearing
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a. Check the connecting rod mark "a" or
painted color "b".
b. Check the crankshaft pin mark "c".
c. Select the bearing color "d" for the crank-
shaft pin bearing from the table.
Crankshaft pin bearing selection table at 20
C (68 F)
Connecting rod
mark "a"/color "b"
b
| |/Blue
a
| | |/Yellow
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7-57
P1 P2
P2
P1
d
Crankshaft
pin mark "c"
A
|/Red
B
A
B
A
B
Cylinder block
P3
P3
c
d
Bearing
color "d"
Yellow
Red
Pink
Green