ENGINE 3-71
Crankshaft journal O.D. specification
09900-20202: Micrometer (25 – 50 mm)
Bearing thickness specification
NOTE:
Upper and middle crankshaft journal bearings are the same.
INSTALLATION
• When fitting the crankshaft journal bearings to the upper and
middle crankcases, be sure to fix the stopper part A first and
press the other end.
Code O.D. specification
A
34.994 – 35.000 mm
(1.3777 – 1.3780 in)
B
34.988 – 34.994 mm
(1.3775 – 1.3777 in)
C
34.982 – 34.988 mm
(1.3772 – 1.3775 in)
Color (Part No.) Thickness
Green
(12229-41G00-0A0)
1.492 – 1.495 mm
(0.0587 – 0.0589 in)
Black
(12229-41G00-0B0)
1.495 – 1.498 mm
(0.0589 – 0.0590 in)
Brown
(12229-41G00-0C0)
1.498 – 1.501 mm
(0.0590 – 0.0591 in)
Yellow
(12229-41G00-0D0)
1.501 – 1.504 mm
(0.0591 – 0.0592 in)
Blue
(12229-41G00-0E0)
1.504 – 1.507 mm
(0.0592 – 0.0593 in)
Do not touch the bearing surfaces with your hands.
Grasp by the edge of the bearing shell.
SAMPLE