ENGINE 3-71 Crankshaft journal O.D. specification 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) 09900-20202: Micrometer (25 – 50 mm) Bearing thickness specification Color (Part No.) Thickness Green 1.492 – 1.495 mm (12229-41G00-0A0) (0.0587 – 0.0589 in) Black 1.495 – 1.498 mm (12229-41G00-0B0) (0.0589 – 0.0590 in) Brown 1.498 – 1.501 mm (12229-41G00-0C0) (0.0590 – 0.0591 in) Yellow 1.501 – 1.504 mm (12229-41G00-0D0) (0.0591 – 0.0592 in) E Blue 1.504 – 1.507 mm L (12229-41G00-0E0) (0.0592 – 0.0593 in) NOTE: P Upper and middle crankshaft journal bearings are the same. M INSTALLATION A • 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. S  Do not touch the bearing surfaces with your hands. Grasp by the edge of the bearing shell.