Honda BF90D User Manual

43
CONTROLS AND FEATURES (Common)
Cooling Water Intake Port
The engine cooling water is drawn
into the engine through this port.
Cooling Water Check Hole
The cooling water is checked here to
see whether it is circulating inside the
engine properly.
After starting the engine, check at the
cooling water check hole whether the
cooling water is circulating through
the engine.
COOLING WATER CHECK HOLE
COOLING WATER INTAKE PORT 
(each side)
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Honda BF90D Specifications

General

Bore & Stroke	73 mm x 89.4 mm
Horsepower	90 HP
Cooling System	Water Cooled
Starting System	Electric
Gear Ratio	2.33:1
Trim Range	-4° to +16°
Tilt Range	70°
Dry Weight	163 kg (359 lbs)
Lubrication	Wet Sump
Recommended Fuel	Unleaded Gasoline (86 Octane or higher)
Gear Shift	F-N-R
Steering	Remote
Trim Method	Power Trim and Tilt
Displacement	1496 cc
Exhaust	Through propeller
Alternator Output	44 Amps
Recommended Engine Oil	10W-30 FC-W
Shaft Length	20" or 25"
Engine Type	4-Stroke SOHC, 4 Cylinders
Fuel Delivery	Programmed Fuel Injection