Connecting Rod Bearing Journals
Clearance between bearing and journal (new) … 0.053 ± 0.155 mm (0.0021 ± 0.0061 in)
Main Bearing Journals
Clearance between bearing and journal (new) … 0.071 ± 0.173 mm (0.0029 ± 0.0068 in)
Caterpillar Engines Troubleshooting
Cat Engines Maintenance & Repair Guides
Connecting Rod Bearing Journals
Clearance between bearing and journal (new) … 0.053 ± 0.155 mm (0.0021 ± 0.0061 in)
Main Bearing Journals
Clearance between bearing and journal (new) … 0.071 ± 0.173 mm (0.0029 ± 0.0068 in)