Suzuki RA410, Руководство пользователя

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2) Next, check bearing cap bore diameter without bearing. On low-
er crankcase, five numerals are stamped as shown in figure.
Three kinds of numerals (“1”, “2” and “3”) represent following
cap bore diameters.
Stamped numerals on the inside of lower crankcase represent
bearing cap bore diameter marked with an arrow in figure re-
spectively.
For example, stamped number “1” indicates that corresponding
bearing cap bore diameter is 49.000 – 49.006 mm.
Should numbers be defaced and unreadable, measure bearing
cap bore diameter.
3) There are five kinds of bearings differing in thickness. To distin-
guish them, they are painted in following colors at the position
as indicated in figure.
Each color indicates following thickness at the center of bear-
ing.
1. Paint
6A4-74 ENGINE MECHANICAL
Alphabet stamped
Bearing cap bore diameter
(without bearing)
1
49.000 – 49.006 mm
(1.9291 – 1.9294 in.)
2
49.006 – 49.012 mm
(1.9294 – 1.9296 in.)
3
49.012 – 49.018 mm
(1.9296 – 1.9298 in.)
Color painted Bearing thickness
Green
1.999 – 2.003 mm
(0.0787 – 0.0788 in.)
Black
2.002 – 2.006 mm
(0.0788 – 0.0789 in.)
Colorless
(no paint)
2.005 – 2.009 mm
(0.0789 – 0.0790 in.)
Yellow
2.008 – 2.012 mm
(0.0790 – 0.0791 in.)
Blue
2.011 – 2.015 mm
(0.0792 – 0.0793 in.)