Daihatsu F300 Service Manual page 1283

ENGINE MECHANICALS
2. Selection of connecting rod bearings
(1) Read the connecting rod bid end bore code number.
(2) Measure the crankshaft pin diameter of the crankshaft
in four directions for each crankshaft pin, 90-degrees
spaced, at those points indicated in the right figure.
NOTE:
• The greatest value among the measured diameters is
regarded as the crankpin journal diameter.
However, if the difference among the measured vaJues
exceeds 0.044 mm, replace the crankshaft.
(3) Select the connecting
rod
bearing in accordance with
the table below.
<Connecting rod>
Front mark
.,<~J
(0)(
<:1~
~
""'l'A
Connecting rod pig
I
end bore code No.
""""""'
<Crankshaft>
A B
+
y
Unit mm
Connecting rOd big Crankpin joumal diameter Connecting rod bearing
Remarks
end bore code No.
mm
classification No. (color)
45.000 - 44.993 1 (Yellow)
-
4
44.992. 44.985 2 (Green)
-
44.984 . 44.976 3
(Brown)
-
44.975 or less
-
Crankshaft replacement
45 .000 • 44 .993 2 (Green)
-
5
44.992- 44.985
3 (Brown)
-
44.984 • 44.976
4 (Black)
-
44.975 or less
-
Crankshaft replacement
45.000 • 44.993 3
(Brown)
-
6
44.992 - 44.985
4 (Black)
-
44.984 - 44.976 5 (Blue)
-
44.975 or less
-
Crankshaft replacement
EM-142
•
•
•
•