Suzuki Liana RH418, Supplementary Service Manual

Page: 180 / 371

1D-54 Engine Mechanical:
3) There are five kinds of standard bearings differing in
thickness. To distinguish them, they are painted in
the following colors at the position as indicated in
figure.
Each color indicated the following thickness at the
center of bearing.
Standard size of connecting rod bearing
thickness
4) From number stamped on connecting rod and its cap
and alphabets stamped on crank web No.3,
determine new standard bearing to be installed to
connecting rod big end inside, by referring to table.
For example, if number stamped on connecting rod
and its cap is “1” and alphabet stamped on crank
web No.3 is “B”, install a new standard bearing
painted in “Black” to its connecting rod big end
inside.
Specification of new standard connecting rod
bearing size
5) Using scale (1) on gaging plastic (2), check bearing
clearance with newly selected standard bearing.
If clearance still exceeds its limit, use next thicker
bearing and recheck clearance.
Color
painted
Bearing thickness
Blue 1.4991 – 1.5020 mm (0.05902 – 0.05913 in.)
Yellow 1.4961 – 1.4990 mm (0.05890 – 0.05901 in.)
Nothing 1.4931 – 1.4960 mm (0.05878 – 0.05889 in.)
Black 1.4901 – 1.4930 mm (0.05867 – 0.05877 in.)
Green 1.4870 – 1.4900 mm (0.05855 – 0.05866 in.)
1. Paint
I3RH0A140019-01
Number stamped on
connecting rod and its cap
(connecting rod big end
inside diameter)
1 2 3
Alphabet stamped
on crank web No.3
(Crankshaft pin
diameter)
A Green Black Nothing
B Black Nothing Yellow
C Nothing Yellow Blue
New standard bearing to be
installed.
I3RH0A140020-01