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10-16 CRA NKSHAF T/TRANSMISSION
Crankshaft/Connection R od
If the measured crankpin diameter [A] is not less than
the service limit, but does not coincide with the original
diameter marking on the crankshaft, make a new mark
on it.
Crankpin Diameter Marks
None:
39.984 ∼ 39.992 mm (1.5742 ∼ 1.57449 in.)
:
39.993 ∼ 40.000 mm (1.57452 ∼ 1.5748 in.)
Crankpin Diameter Mark [B]: “ ” mark or no mark
•
Measure the connection rod big end inside diameter, and
mark each connecting rod big end in accordance with the
inside diameter.
•
Tighten the big end nuts to the specified torque.
To rque - Connecting Rod Big End Cap Nuts: 34 N·m (3.5
kgf·m, 25 ft·lb)
NOTE
○
The mark already on the big end should almost coincide
with the measurement because of little wear.
Connecting Rod Big End Inside Diameter Marks
None: 43.000 ∼ 43.008 mm (1.6929 ∼ 1.69323 in.)
:
43.009 ∼ 43.016 mm (1.69326 ∼ 1.6935 in.)
Diameter Mark [A]: “ ”ornomark
•
Select the proper bearing insert [A] in accordance with the
combination of the connecting rod and crankshaft coding.
Size Color [B]
Big End Bearing Insert Selection
Bearing Insert
Con-rod Big
End Bore
Diameter Mark
Crankpin
Diameter Mark
Size Color
Part Number
None Brown 92028-1963
None None
Yellow 92028-1962
None
Green
92028-1961
•
Install the new inserts in the connecting rod and check
insert/crankpin clearance with the plastigage.