Honda BF90D User Manual

150
STORAGE
Vapor Separator Draining
Gasoline is extremely flammable,
and gasoline vapor can explode,
causing serious injury or death. Do
not smoke or allow flames or
sparks in your working area.
KEEP OUT OF REACH OF
CHILDREN.
• Be careful not to spill fuel.
Spilled fuel or fuel vapor may
ignite. If any fuel is spilled, make
sure the area is dry before
storing or transporting the
outboard motor.
• Do not smoke or allow flames or
sparks where fuel is drained or
stored.
1. Remove the engine cover.
2. Release the drain tube from the
projection of the intake manifold
and bring the end of the drain tube
out of the under cover.
3. Loosen the vapor separator drain
screw.
4. Tilt up the outboard motor.
5. When the gasoline starts to flow
out of the drain tube, tilt up the
outboard motor and hold it in the
position until the gasoline stops
flowing. After draining the
gasoline completely, return the
outboard motor to the horizontal
position.
Catch the draining gasoline in a
suitable container.
6. After draining, tighten the drain
screw and secure the drain tube to
the projection of the intake
manifold.
INTAKE MANIFOLD
DRAIN TUBE
DRAIN SCREW
VA P O R S E PA R AT O R
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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