Honda BF90D User Manual

100
OPERATION
TRL (Trolling) Control Switch
(optional equipment)
DN: Reduce engine speed
UP: Increase engine speed
After the engine has warmed up,
keeping the UP or DN button pushed
when cruising with the throttle fully
closed, changes the mode to trolling
mode.
A long buzz sounds once.
When the mode is changed to trolling
mode, the engine speed is 650 min
-1
(rpm).
You can adjust the engine speed by
50 min
-1
(rpm) every time you press
the switch once. You will hear a short
buzz.
The engine speed can be adjusted
within the range of 650 – 1,000 min
-1
(rpm).
Continuing to press the switch will
not decrease or increase the engine
speed beyond the lower (650 min
-1
(rpm)) or higher (1,000 min
-1
(rpm))
limit.
If you try to do this, a short buzz
sounds twice.
The throttle may be operated while in
trolling mode. The trolling mode is
cancelled when you reach 3,000 min
-1
(rpm).
TRL (Trolling) CONTROL
SWITCH PANEL
TRL (Trolling) Control SWITCH
UP
DOWN
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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