Connecting Rod Big End Diameter

Install connecting rod bearing cap without connecting rod bearing installed, and tightening connecting rod bolts to the specified torque. Refer to [ENGINE UNIT: DISASSEMBLY AND ASSEMBLY ] for the tightening procedure.
Measure the inner diameter of connecting rod big end with an inside micrometer.

Fig 1: Identifying Inner Diameter Of Connecting Rod Big End
Courtesy of SUZUKI OF AMERICA CORP.

Standard: 48.000 - 48.013 mm (1.8898 - 1.8903 in)
If out of the standard, replace connecting rod assembly.