Honda BF35A-BF45A Outboard Motors Shop Manual., Page 47Get this manual
ENGINE OIL aINSPECTION
UPPER LEVEL Used motor oil may cause skin cancer if repeatedly left in contact with the skin for prolonged periodsAlthough this is unlikely unless you handle used oil on daily basis, it is still advisable thoroughly wash your hands with soap and water as soon as possible after handling used oilNOTE
Draining can be performed rapidly and completely when the engine is still warmPlace the shop towel under the oil filter when removing the oil filterSingle
1) Remove the engine cover and oil level gauge2) Insert the oil level gauge into the oil filler neck3) Check the oil level shown on the oil level gauge; if near or below the lower level mark, fill the upper level mark with the recommended oil
Engine oil capacity Recommended engine oil
Multi Viscosity
2.0 (2.1 US qt, 1.76 Imp qt)