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Mercury 9.9 User Manual

Mercury 9.9
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OPERATION
eng 85
IMPORTANT: If no water is coming out of the water pump
indicator hole, stop engine and check cooling water intake for
obstruction. No obstruction may indicate a water pump failure or
blockage in the cooling system. These conditions will cause the
engine to overheat. Have the outboard checked by your dealer.
Operating the engine while overheated will cause serious
engine damage.
WARMING UP ENGINE
Before beginning operation, allow the engine to warm up at idling
speed for three minutes.
Starting the Engine ‑ Remote Control Models
Before starting, read the pre‑starting check list, special operating
instructions, and engine break‑in procedure in the Operation
section.
1. Open the fuel tank vent screw in the filler cap on manual
venting type tanks.
19748
2. Position the fuel line primer bulb so the arrow on the side of
the bulb is pointing up. Squeeze the fuel line primer bulb
several times until it feels firm.
IMPORTANT: To prevent engine flooding, do not squeeze the
primer bulb after engine has warmed up.
27348

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Mercury 9.9 Specifications

General IconGeneral
Cylinders2
Fuel TankExternal
Full Throttle RPM Range5000 - 6000 RPM
Fuel Induction SystemCarbureted
Alternator Amp6 amp
Horsepower9.9 hp
StartingManual
Shaft Length15 in, 20 in
SteeringTiller

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