Honda BF90D User Manual

143
MAINTENANCE
4. Prime the engine using the priming
bulb (see page 72). Check for fuel
leaks. Repair any fuel leaks if
necessary.
If loss of power or hard starting is
found caused by excessive water or
sediment accumulated in the fuel
filter, inspect the fuel tank. Clean the
fuel tank if necessary.
Fuel Tank and Tank Filter
(equipped type)
Cleaning interval:
Every year or after every 200 hours of
outboard motor operation.
<Fuel Tank Cleaning>
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.
• Always work in a well-ventilated
area.
• Be sure that any fuel drained
from the fuel tank is stored in a
safe container.
• Be careful not to spill fuel when
cleaning the tank and filter.
Spilled fuel or fuel vapor may
ignite. If any fuel is spilled, make
sure the area is dry before
starting the engine.
FUEL LINE
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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