Yamaha F70 User Manual

14
Specifications and requirements
EMU34521
Specifications
TIP:
“(AL)” stated in the specification data below
represents the numerical value for the alumi-
num propeller installed.
Likewise, “(SUS)” represents the value for
stainless steel propeller installed and “(PL)”
for plastic propeller installed.
EMU2821R
Dimension and weight:
Overall length:
F50B 698 mm (27.5 in)
F50HB 1380 mm (54.3 in)
F60B 698 mm (27.5 in)
F60HB 1380 mm (54.3 in)
F70A 698 mm (27.5 in)
F70HA 1379 mm (54.3 in)
T50B 698 mm (27.5 in)
T60B 698 mm (27.5 in)
Overall width:
386 mm (15.2 in)
Overall height L:
F50B 1435 mm (56.5 in)
F50HB 1435 mm (56.5 in)
F60B 1435 mm (56.5 in)
F60HB 1435 mm (56.5 in)
F70A 1476 mm (58.1 in)
F70HA 1476 mm (58.1 in)
T50B 1476 mm (58.1 in)
T60B 1476 mm (58.1 in)
Motor transom height L:
F50B 527 mm (20.7 in)
F50HB 527 mm (20.7 in)
F60B 527 mm (20.7 in)
F60HB 527 mm (20.7 in)
F70A 534 mm (21.0 in)
F70HA 534 mm (21.0 in)
T50B 530 mm (20.9 in)
T60B 530 mm (20.9 in)
Dry weight (AL) L:
F50B 113 kg (249 lb)
F50HB 117 kg (258 lb)
F60B 113 kg (249 lb)
F60HB 117 kg (258 lb)
F70A 119 kg (262 lb)
F70HA 123 kg (271 lb)
T50B 118 kg (260 lb)
T60B 118 kg (260 lb)
Performance:
Full throttle operating range:
F50B 5000–6000 r/min
F50HB 5000–6000 r/min
F60B 5000–6000 r/min
F60HB 5000–6000 r/min
F70A 5300–6300 r/min
F70HA 5300–6300 r/min
T50B 5000–6000 r/min
T60B 5000–6000 r/min
Rated power:
F50B 36.8 kW (50 HP)
F50HB 36.8 kW (50 HP)
F60B 44.1 kW (60 HP)
F60HB 44.1 kW (60 HP)
F70A 51.5 kW (70 HP)
F70HA 51.5 kW (70 HP)
T50B 36.8 kW (50 HP)
T60B 44.1 kW (60 HP)
Idle speed (in neutral):
700-800 r/min
Power unit:
Type:
F50B 4-stroke SOHC L4 8valves
F50HB 4-stroke SOHC L4 8valves
F60B 4-stroke SOHC L4 8valves
F60HB 4-stroke SOHC L4 8valves
F70A 4-stroke SOHC L4 16valves
F70HA 4-stroke SOHC L4 16valves
T50B 4-stroke SOHC L4 8valves
T60B 4-stroke SOHC L4 8valves
6C1-9-3B-1E0.book 14 ページ ２０１２年１１月１９日 月曜日 午前１０時３５分

Yamaha F70 Specifications

Engine Specifications

engine type	16-Valve, SOHC In-Line Four Cylinder
displacement	996 cc
bore x stroke	65 x 75 mm
compression ratio	9.4:1

Power

full throttle rpm range	5300 ~ 6300
horsepower rating	70 hp at 5800 rpm
alternator output	17 Amp

Fuel and Lubrication

recommended fuel	Regular Unleaded (Minimum Pump Octane 87)
ethanol blend limit	10% Maximum
engine oil capacity	2.1 L with filter

Weight and Dimensions

weight	118 kg
degree of trim	-4° through +16°
degree of tilt	65°