2001 Edition Yamaha F225A and LF225A Outboards Service Manual, Page 233Get this manual
Upper case, steering arm, swivel bracket and clamp brackets 2Install the oil strainer and bolts, and then tighten the bolts to the specified torqueExhaust manifold bolt 7: 20 Nm (2.0 kgfm, 14 ftlb) Oil pan bolt 8: 20 Nm (2.0 kgfm, 14 ftlb)
6Install the plate 97Install the cooling water pipe into the muffler A8Install the muffler and bolts into the oil pan, and then tighten the bolts to the specified torqueR
Oil strainer bolt: 10 Nm (1.0 kgfm, 7.2 ftlb)
3Install the oil pan 5, and then tighten the bolts finger tight4Install the exhaust manifold and bolts, and then tighten the bolts finger tight