Star Labels - Yamaha F250B Owner's Manual

EMISSION CONTROL INFORMATION
THIS ENGINE CONFORMS TO
REGULATIONS FOR SI MARINE ENGINES. REFER TO THE OWNER'S
MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS.
MEETS U.S. EPA EVAP STANDARDS USING CERTIFIED COMPONENTS.
FAMILY: FELs(HC+NOx / CO):
DISPLACEMENT: liters IDLE SPEED:
SPARK PLUG GAP (mm):
SPARK PLUG:
VALVE LASH (mm) IN:
FUEL: GASOLINE
YAMAHA MOTOR CO.,LTD.
EMU25262
Manufactured date label
This label is attached to the clamp bracket or
the swivel bracket.
1. Manufactured date label location
Manufactured:
EMU25273

Star labels

Your outboard motor is labeled with a Califor-
nia Air Resources Board (CARB) star label.
See below for a description of your particular
label.
Specifications and requirements
MFI
CALIFORNIA AND U.S. EPA EXHAUST
/ g/kW-hr MAX POWER:
± rpm IN NETRAL
EX:
ZMU06894
ZMU04346
kW
1. Star labels location
EMU25280
One Star—Low Emission
The one-star label identifies engines that
meet the Air Resources Board's 2001 ex-
haust emission standards. Engines meeting
these standards have 75% lower emissions
than conventional carbureted two-stroke en-
gines. These engines are equivalent to the
U.S. EPA's 2006 standards for marine en-
gines.
EMU25290
Two Stars—Very Low Emission
The two-star label identifies engines that meet
the Air Resources Board's 2004 exhaust
emission standards. Engines meeting these
standards have 20% lower emissions than
One Star-Low-Emission engines.
ZMU01702
21