Mercury 300XS OptiMax User Manual

Name: Mercury 300XS OptiMax
Brand: Mercury
Rating: 4 (1 reviews)

108 pages

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TROUBLESHOOTING

Water Discharge from Idle Exhaust during Off-Idle

Operation

Normal operation. This outboard is designed to discharge water

though the idle exhaust boot (located at the aft end of the bottom

cowl) when operating at speeds above idle. The volume of

discharged water increases with boat speed as a result of the

engine cooling system.

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General

Engine Type	2-Stroke
Horsepower	300 HP
Alternator Output	60 amp / 756 watt
Gear Ratio	1.75:1
Starting System	Electric
Fuel System	2-Stage Direct Fuel Injection (DFI)
Weight	505 lbs / 229 kg
Cylinders	6
Steering	Hydraulic
Shaft Length	25"