Remove the piston pin bearing from the connecting rod.
Install a new bearing in the connecting rod. The new
bearing is partially finished. The new bearing must be
bored off-center to the correct diameter. This off-center
position is determined by the grade of length of the
connecting rod. Refer to Table 22. The correct
diameter of the bore in the piston pin bearing is given in
the Specifications, "Connecting Rod" manual.
Surface finish of the bored hole in the piston pin
bearing .....................................Ra 0.8 micrometers
Machine the ends of the piston pin to the correct length.
Remove any sharp edges. Refer to Specifications,
If the grade of length of the connecting rod is changed,
the letter that is stamped on the connecting rod must be
removed. Etch a letter that is for the new grade of
length on the side of the connecting rod.
NOTE: Do not stamp a new letter on the connecting rod.
Table 22 references the following information: grade of
length of the connecting rod and lengths of the
Length Of The
Measure The Length Of A Connecting Rod
If the mark or the color of the grade of length cannot be
observed on the connecting rod, perform the following
Measure the length of the connecting rod.
(1) Measuring pins
(2) Connecting rod
(CRL) Connecting Rod Length