Mercury 9.9 User Manual

OPERATION
82 eng
3. For the next eight hours of operation, avoid continuous
operation at full throttle for more than five minutes at a time.
Starting the Engine ‑ Tiller Handle 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 on manual venting type tanks.
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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.
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3. Set the lanyard stop switch to "RUN" position. Refer to
General Information ‑ Lanyard Stop Switch.
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Mercury 9.9 Specifications

General

Cylinders	2
Fuel Tank	External
Full Throttle RPM Range	5000 - 6000 RPM
Fuel Induction System	Carbureted
Alternator Amp	6 amp
Horsepower	9.9 hp
Starting	Manual
Shaft Length	15 in, 20 in
Steering	Tiller