Yamaha F6AMH, Service Manual

Page: 52 / 510

GENERAL SPECIFICATIONS (F8CW)
GENERAL SPECIFICATIONS (F8CW)
Item Unit
Model
World wide F8CW
USA, Canada —
DIMENSION
Overall length mm (in) 551 (21.7)
Overall width mm (in) 331 (13.0)
Overall height
(S) mm (in) 998 (39.3)
(L) mm (in) —
WEIGHT
(with aluminum propeller)
(S) kg(lb) 39.5 (87.1)
(L) kg(lb) —
PERFORMANCE
Maximum output (ISO) kW (hp) @
r/min
5.9 (8.0) @ 5,500
Full throttle operating range r/min 5,000 - 6,000
Maximum fuel consumption L (US gal,
Imp gal)/h @
5,500 r/min
3.3 (0.87, 0.73)
POWER UNIT
Type 4 stroke, SOHC, in-line
Number of cylinders 2
Total displacement cm
3
(cu.in) 197 (11.8)
Bore x stroke mm (in) 56.0 x 40.0 (2.2 x 1.6)
Compression ratio 8.79
Compression pressure kPa (kgf/cm
2
,
psi)
950 (9.5, 135.1)
Number of carburetors 1
Control system Remote control
Starting system Manual & Electric
Ignition control system CDI
Alternator type Two lighting coils
Alternator output V - A 12 - 6
Enrichment system Choke type
Spark plug BR6HS-10
Exhaust system Propeller boss
Lubrication system Wet sump
Ignition timing Degree (BTDC) 5 - 30
2-7