Craftsman 580.752090 Operator's Manual page 10

Fresh Start Fuel Cap
Adding fuel preserver helps keep fuel fresh and carburetors
clean for easier starting, all season long. This new fuel cap
automatically drips concentrated fuel preserver into your fuel
tank.
Contents are harmful or fatal if swallowed. Avoid
contact to eyes, skin or clothing. DO NOT take
internally. Avoid breathing the mist or vapor.
Overexposure to eyes or skin can cause irritation.
Keep stabilizer out of the reach of children.
Fuel stabilizer is a hazardous chemical.**
• If SWALLOWED, call physician immediately.
• In the case of an emergency, contact a physician immediately
and call 1-800-424-9300 for material safety information.
**Fuel stabilizer contains: 2,6-di-tret-butylphenol (128-39-2) and aliphatic petroleum
distillate (64742-47-8).
1. Place cartridge into fuel cap.
2. Push to "snap" cartridge into place.
3. Remove tab to expose membrane.
IMPORTANT: DO NOT remove the silver foil seal on the
opposite side.
DANGER
4. Reinstall fuel cap on fuel tank.
5. Periodically check the cartridge to ensure there is still
fuel stabilizer inside. If it is empty, remove cartridge and
replace.
High Altitude
At altitudes over 5,000 feet (1524 meters), a minimum
85 octane / 85 AKI (89 RON) gasoline is acceptable. To
remain emissions compliant, high altitude adjustment is
required. Operation without this adjustment will cause
decreased performance, increased fuel consumption, and
increased emissions. See a qualified Sears dealer for high
altitude adjustment information. Operation of the engine at
altitudes below 2,500 feet (762 meters) with the high altitude
kit is not recommended.
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