Honda BF90D User Manual

70
7. STARTING THE ENGINE
Fuel Line Connection
Gasoline is extremely flammable,
and gasoline vapor can explode,
causing serious injury or death.
• 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
starting, storing or transporting
the engine.
• Do not smoke or allow flames or
sparks where fuel is refueled or
stored.
• Set the fuel tank securely so that it
does not move or fall down while
cruising.
• Position the fuel tank so the tank
fuel line connector is no more than
1 m (3.3 feet) below the outboard
motor fuel line connector.
• Do not place the fuel tank more
than 2 m (6.6 feet) away from the
outboard motor.
• Be sure that the fuel line is not
kinked.
1. Remove the hose plug from the
engine side fuel hose. Insert the
fuel line joint in the engine side
fuel hose and secure it with the
hose clamp. Make sure the arrow
mark on the priming bulb points
toward the engine side.
• Store the hose plug in a secure
place.
(Fuel Tank equipped type)
HOSE PLUG
FUEL TUBE
ASSEMBLY
FUEL HOSE
HOSE
CLAMP
FUEL
LINE
JOINT
(outboard motor side)
FUEL HOSE 
(outboard
motor side)
BARB
HOSE CLAMP 
(stainless steel)
PRIMING BULB
ARROW
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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