Yamaha Outboard Motors Factory Service Manual F6 and F8, Page 52Get this manual
GENERAL SPECIFICATIONS (F8CW) GENERAL SPECIFICATIONS (F8CW) Item World wide USA, Canada Unit Model F8CW 551 (21.7) 331 (13.0) 998 (39.3)
DIMENSION Overall length Overall width Overall height (S) (L) WEIGHT (with aluminum propeller) (S) (L) PERFORMANCE Maximum output (ISO) Full throttle operating range Maximum fuel consumption
mm (in) mm (in) mm (in) mm (in)
kg(lb) kg(lb) kW (hp) rmin rmin (US gal, Imp gal)h 5,500 rmin
39.5 (87.1) 5.9 (8.0) 5,500 5,0006,000 3.3 (0.87, 0.73)