Yamaha F200B Service Manual page 352

POWR
1. Check the crankshaft journal mark a on
the crankshaft and the cylinder block
mark b on the cylinder block.
J1 J2
J2
J1
J4
2. Select the suitable colors c for the
crankshaft journal bearing from the
"Crankshaft journal bearing selection
table."
c
7-93
Power unit
J3 J4
J3
J4
a
b
J3 J2 J1
Upper bearing
color
d
Yellow
e
Green
f
Blue
Lower bearing
color
Yellow
Green
Blue