General and important labels
2
Emission control information
These engines conform to U.S. Environmen-
tal Protection Agency (EPA) and/or California
Air Resources Board (CARB) regulations for
marine SI engines applicable at the time of
manufacture.
The 4-star labels are affixed to models that
meet the Air Resources Board’s emission
standards for 4-star models. (See page 3 for
information on the star labels.)
Star labels are not affixed to 3-star models.
These engines are certified to operate on reg-
ular unleaded gasoline.
Approval labels of emission control
certificate
These labels are attached to each engine unit
and to the inside of the engine compartment.
(See page 60 for engine hood opening and
closing procedures and page 124 for engine
cover removal and installation procedures.)
1
Emission control information label
3-star models
Port side
Starboard side
1
EMISSION CONTROL INFORMATION
ENGINE FAMILY:
MFI
THIS ENGINE CONFORMS TO U.S. EPA EXHAUST REGULATIONS FOR SI MARINE ENGINES.
REFER TO THE OWNER'S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS.
FELS(HC+NOx / CO): g/kW-hr
TROLLING SPEED: rpm
FUEL: UNLEADED REGULAR GASOLINE
MAX POWER: kW
SPARK PLUG:
VALVE LASH (mm) IN: EX:
DISPLACEMENT: liters
SPARK PLUG GAP (mm):
YAMAHA MOTOR CO.,LTD.
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