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Specifications [General Specifications(F8Cmh:F8Mh)] [2013]

Applicable Models

Model GroupYearModelSerial
Yamaha International2001 - 20056hpAll
Yamaha Outboard2001 - 20056hpAll
Yamaha International2001 - 20058hpAll
Yamaha Outboard2001 - 20058hpAll
Specifications [General Specifications(F8Cmh:F8Mh)] [2013]
Yamaha Marine

GENERAL SPECIFICATIONS (F8CMH/F8MH)

Model
Item World wide Unit F8CMH
USA,Canada F8MH
DIMENSION
Overall length mm (in) 1,031 (40.6)
Overall width mm (in) 419 (16.5
Overall height
(S) mm (in) 998 (39.3)
(L) mm (in) 1,125 (44.3)
WEIGHT
(with aluminum propeller)
(S) kg (lb) 38.0 (83.8)
(L) kg (lb) 39.5 (87.1)
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 cm³ (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/cm²,psi) 950 (9.5, 135.1)
Number of carburetors 1
Control system Tiller control
Starting system Manual
Ignition control system CDI
Alternator type One lighting coil /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
Model
Item World wide Unit F8CMH
USA,Canada F8MH
FUEL AND OIL
Fuel type Unleaded regular gasoline
Fuel rating PON(* 1 ) 86
Engine oil type RON(* 2 ) 91
Engine oil grade 4-stroke engine oil
API SE, SF, SG or SH
SAE 10W-30, 10W-40
Total quantity cm³ (US oz,Imp oz) 800 (27.0, 28.2)
Gear oil type Hypoid gear oil
Gear oil grade GL-4 (SAE #90)
Gear oil capacity cm³ (US oz,Imp oz) 150 (5.1, 5.3)
BRACKET
Tilt angle Degree 78
Shallow water drive angle Degree 24, 37
Steering angle (right + left) Degree 45 + 45
DRIVE UNIT
Gear positions F- N - R
Gear ratio (gear/pinion) 2.08 (27/13)
Gear type Straight bevel gear
Propeller direction Clockwise (Back view)
Propeller drive system Spline
Propeller ID mark N
ELECTRICAL
Battery capacity Ah (kC) 40 (144)
Cold cranking performance A 145-380
  • (1) PON : Pump Octane Number
  • (2) RON : Research Octane Number