Crankshaft and Connecting Rods
(1) Bolt Length Measurement Method
Be sure to clean the bolts, nuts, and connecting rods
thoroughly with a high flash-point solvent, because the
new connecting rods, bolts, and nuts are treated with an
Gasoline and low flash-point solvents can be
flammable and/or explosive and cause severe
burns. Clean the bolts, nuts, and connecting rods
in a well-ventilated area, and take care that there
are no sparks or flame anywhere near the working
area; this includes any appliance with a pilot light.
Do not use gasoline or a low flash-point solvent to
Immediately dry the bolts and nuts with com-
pressed air after cleaning. Clean and dry the bolts
and nuts completely.
Install new bolts and nuts in reused connecting rod.
If the connecting rod assembly was replaced, use the
bolts and nuts attached to the new connecting rod assem-
Apply a small amount of molybdenum disulfide oil solution
to the following portions.
Threads [A] of Nuts and Bolts
Seating Surfaces [B] of Nuts and Connecting Rods