2001 Edition Yamaha F225A and LF225A Outboards Service Manual, Page 149Get this manual
Cylinder block Connecting rod bolt: 1st: 23 Nm (2.3 kgfm, 17 ftlb) 2nd: 48 Nm (4.8 kgfm, 35 ftlb) 3rd: 90
7Remove the connecting rod cap and measure the width of the compressed Plastigauge (PG-1) on each crankpinReplace the connecting rod bearing if out of specificationR
NOTE: Align the marks on the connecting rod cap and connecting rod, which you made during disassembly6Tighten the connecting rod bolts to the specified torques in three stages
Crankpin oil clearance: 0.0350.071 mm (0.00140.0028 in)