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TECHNICAL INFORMATION
Tuneup
Honda outboard motors are power rated in accordance with NMMA procedures and using the ICOMIA standard 28/23.
Oil capacity Engine: 1.1 US qt (1.0 L) without oil filter change
1.2 US qt (1.1 L) with oil filter change
Gear case: 0.31 US qt (0.29 L)
CARB star label ULTRA · LOW EMISSION
D.C. output 12V – 6A 12V – 12A 12V – 12A
Cooling system Water cooling with thermostat
Exhaust system Under water exhaust/thru hub
Spark plugs CR5EH-9 (NGK), U16FER9 (DENSO)
Fuel pump Diaphragm type fuel pump
Fuel Unleaded gasoline
(86 pump octane, or higher)
Tank capacity 3.2 US gal (12 L)
Gear change Forward-Neutral-Reverse (dog type)
Steering angle 45° right and left
Transom angle (Manual tilt type): 5 stages (4°, 8°, 12°, 16°, 20°)
(T type): 4 stages (8°, 12°, 16°, 20°)
Tilt angle (Manual tilt S and L handle type): 3 stages adjustment (22°, 37° and 63°/transom angle at 12°)
(Manual tilt X handle type, and R type): 3 stages adjustment (22°, 37° and 64°/transom angle at 12°)
(T type): Stageless (64°/transom angle at 12°)
Remote control
steering system
–
Outboard motor-mounted
Spark plug gap 0.031 – 0.035 in (0.8 – 0.9 mm) Refer to page 83.
Idle speed 900 ± 50 rpm See shop manual
Valve clearance
(cold)
IN: 0.17 ± 0.02 mm
EX: 0.23 ± 0.02 mm
See shop manual
Other specifications No other adjustments needed.
31ZY06520.book Page 119 Friday, October 13, 2023 1:58 PM