Kohler Courage XT-6 Owner's Manual page 5

Fuel Type
For best results use only clean, fresh, unleaded
countries using the Research method, it should be
Unleaded gasoline is recommended as it leaves less
be used in areas where unleaded is not available and
exhaust emissions are not regulated. Be aware that
the cylinder head may require more frequent service.
Gasoline/Alcohol Blends
gasoline by volume) is approved as a fuel for Kohler
Failures resulting from use of these fuels will not be
warranted.
Gasoline/Ether Blends
Methyl Tertiary Butyl Ether (MTBE) and unleaded
volume) are approved as a fuel for Kohler engines.
Other gasoline/ether blends are not approved.
Fuel Filter (Optional)
Fuel Filter
(Optional)
Figure 4. Fuel Filter (Air Filter Removed).
When ordering parts, or in any communication
involving an engine, always give the model,
IMPORTANT ENGINE INFORMATION
THIS ENGINE MEETS U.S. EPA PH2, EC STAGE I
(SN:3) AND CA 2008 AND LATER EXH/EVP
EMISSION REGS FOR SI SORE. EVP CODE:XX
FAMILY
TYPE APP
DISPL. (CC)
SPEC. NO.
SERIAL NO.
BUILD DATE
EMISSION COMPLIANCE PERIOD:
EPA:
CERTIFIED ON:
REFER TO OWNER'S MANUAL FOR HP RATING,
SAFETY, MAINTENANCE AND ADJUSTMENTS.
1-800-544-2444 kohlerengines.com
KOHLER CO. KOHLER, WISCONSIN, USA
CRAFTED IN CHINA
Figure 5. Engine Label (Including California).
IMPORTANT ENGINE INFORMATION
THIS ENGINE MEETS U.S. EPA PH2, EC STAGE I
(SN:3) EMISSION REGS FOR SI SORE. NOT FOR
SALE IN CALIFORNIA UNLESS PREEMPT PER
SEC. 209(e)(1) of CAA.
FAMILY
TYPE APP
DISPL. (CC)
SPEC. NO.
SERIAL NO.
BUILD DATE
EMISSION COMPLIANCE PERIOD:
EPA:
CERTIFIED ON:
REFER TO OWNER'S MANUAL FOR HP RATING,
SAFETY, MAINTENANCE AND ADJUSTMENTS.
1-800-544-2444 kohlerengines.com
KOHLER CO. KOHLER, WISCONSIN, USA
CRAFTED IN CHINA
Figure 6. Engine Label (Calif. Non-Compliant).
The Emission Compliance Period referred to on the
Emission Control or Air Index label indicates the
number of operating hours for which the engine has
been shown to meet Federal and CARB emission
requirements. The following table provides the
hourly Engine Compliance Period associated with the
EPA
CARB
Exhaust Emission Control System for models XT-6,
XT-7 is EM.
CARB:
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