orangemarine F2.6 BMS, Owner'S Manual

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Parameter
1.2 General information
1.2.1 Specifications
Items Data Items Data
Type of engine 4-stroke S Recommended fuel Unleaded regular gasoline
Displacement
72cm
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Built-in fuel tank capacity 1.2L
Bore X stroke 54.0mm×31.5mm Recommended engine oil SAE10W30 or SAE10W40
Gear ratio 2.08
（
27/13
）
Engine oil quantity 0.35L
Overall length 645mm Recommended gear oil Hypoid gear oil SAE ﹟ 90
Overall width 343mm Gear oil quantity 75cm
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Overall height(S/L) 1013/1140mm Spark plug BR6HS
Weight(S/L) 17/18Kg Spark plug gap 0.6
～
0.7mm
Transom height(S/L) 381/508mm
Performance
Items Data Items Data
Maximum output
1.9Kw/5500Rpm
(2.6HP)
Valve clearance IN (cold
engine)
0.08
～
0.12mm
Full throttle
operating range
5250 ～ 5750Rpm
Valve clearance EX (cold
engine)
0.08 ～ 0.12mm
Idling speed (in
neutral)
1900±100Rpm
Tightening
Torque for
engine Spark plug 25.0Nm
Engine oil
drain bolt
18.0Nm
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