Honda BF115A, BF130A Outboard Motors Shop Manual., Page 301Get this manual
13OIL PANIENGINE UNDERCASE MOUNTING CASE 1OIL PANIEXHAUST PIPEIWATER TUBE 2ENGINE UNDERCASE 3COVER LOCK LEVER
BF115A-130A
4MOUNTING CASEIUPPER RUBBER MOUNTISHIFT SHAFT AIB
1OIL PANIEXHAUST PIPEIWATER TUBE
aREMOVALIINSTALLATION
1) Remove the extension caseundercover (P12-48)
2) Drain the engine oil (P3-21