2001-2002 Yamaha 50HP F50Z/T50Z Ouboard 4-stroke engines service manual, Page 44Get this manual
General specifications USA Canada Worldwide Model T50TR T50TR FT50BET FT50CEHD FT50CED
FT50CET
Fuel and oil Fuel type Fuel rating
Engine oil type Engine oil grade Engine oil quantity (with oil filter replacement) (without oil filter replacement) Gear oil type Gear oil grade Gear oil quantity
PON RON API SAE (US qt, Imp qt) (US qt, Imp qt) API SAE (US qt, Imp qt) Degree Degree Degree
Regular unleaded gasoline 86 91 4-stroke motor oil SE, SF, SG, SH 10W-30, 10W-40, or 20W-40 2.2 (2.3, 1.9) 2.0 (2.1, 1.8) Hypoid gear oil GL-4 90 0.61 (0.64, 0.54)