Mercury 4-STROKE User Manual

Operating Outboard as an Auxiliary Engine
If the outboard is used as an auxiliary engine, stop the engine and tilt the
outboard out of the water when using the main power source.
IMPORTANT: The outboard must be restrained from bouncing while operating
the boat using the main power source. Bouncing can damage the outboard and
boat transom.
Prestarting Instructions
1. Connect the remote fuel line to the outboard. Make sure connector is
snapped into place.
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2. Check the engine oil level.
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NOTICE
Without sufficient cooling water, the engine, the water pump, and other
components will overheat and suffer damage. Provide a sufficient supply of
water to the water inlets during operation.
3. Make sure the cooling water intake is submerged.
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OPERATION
66 eng

Mercury 4-STROKE Specifications

General

Engine Type	4-Stroke
Fuel Type	Gasoline
Cooling System	Water-cooled
Ignition System	CDI (Capacitor Discharge Ignition)
Starting	Manual / Electric
Shaft Length	15", 20", 25"
Max Power	Varies by model
Full Throttle RPM Range	Varies by model
Fuel Induction System	EFI / Carbureted
Steering	Remote / Tiller
Weight	Varies by model
Fuel Tank Capacity	Varies by model, some models include external tank
Oil Capacity	Varies by model