Yamaha F70 User Manual

Trouble Recovery
99
F50, T50, F60, T60
F70
EMU29525
Power trim and tilt will not operate
If the engine cannot be tilted up or down with
the power trim and tilt because of a dis-
charged battery or a failure with the power
trim and tilt unit, the engine can be tilted
manually.
1. Loosen the manual valve screw by turn-
ing it counterclockwise until it stops.
2. Put the engine in the desired position,
then tighten the manual valve screw by
turning it clockwise.
1. Fuse (20 A  3, 30 A)
2. Spare fuse (20 A  3, 30 A)
3. Fuse puller
1. Fuse (15 A, 20 A, 30 A)
2. Spare fuse (15 A, 20 A, 30 A)
3
2
1
1
2
ZMU07928
2
1
3
ZMU07093
3. Fuse puller
1. Fuse puller
1. Manual valve screw
1
ZMU04337
1
ZMU03668
6C1-9-3B-1E0.book 99 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°