Honda BF90D User Manual

84
STARTING THE ENGINE
Emergency Starting
If the starting system does not operate
properly for some reasons, the engine
can be started using the emergency
starter rope in the tool kit.
1. Turn the engine switch key to the
OFF position.
2. Raise the front and rear fixing
levers, and remove the engine
cover.
3. Release the breather tube from the
four clamps.
4. Remove 6 × 25 mm flange bolt and
washer, then remove the ACG
cover.
5. Secure the breather tube to the
clamp of the silencer case.
Take care not to lose the bolt and
washer.
ENGINE COVER FIXING LEVER
(front/rear)
6 mm WASHER
6 × 25 mm
FLANGE BOLT
ACG COVER
CLAMPS
CLAMP
HOOKS
BREATHER TUBE
CLAMP 
(on the silencer case)
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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