Briggs-stratton 21000 Manual de usuario

Operator’s ManualFourceModel 21000 Model 21100BRIGGSandSTRATTON.comECopyright Briggs & Stratton CorporationMilwaukee, Wisconsin 53201 U.S.A.Form N

10FuelType of Fuel to Use• Use clean, fresh, regular unleaded gasoline with aminimum of 85 octane. Fresh fuel prevents gumfrom forming in the fuel sys

11SpecificationsAll the components used to build this engineassembly must remain in place for the properoperation of this engine.CAUTIONWe recommend t

12MaintenanceRegular maintenance will improve the performance andextend the life of the engine. See any Authorized Briggs& Stratton Dealer for ser

13Air CleanerCheck and clean the intake chamber for dirt. If the foamair filter is dirty and worn, replace with clean filter.1. Push cover tab to rele

14Cleaning DebrisDaily or before every use, clean accumulated debrisfrom engine. Keep linkage, spring and controls clean.Keep area behind muffler free

15StorageThe following precautions should be taken if storingyour trimmer unit for a period exceeding 30 days, or forseasonal storage.• While engine i

16Service See an Authorized Briggs & Stratton Service Dealer forall your engine service needs. Each one carries a stockof Genuine Briggs & Str

17Warranty InformationBriggs & Stratton Corporation (B&S), the California Air Resources Board (CARB)and the United States Environmental Protec

18Briggs & Stratton welcomes warranty repair andapologizes to you for being inconvenienced. AnyAuthorized Service Dealer may perform warrantyrepai

19LIMITED WARRANTYBriggs & Stratton Corporation will repair or replace, free of charge, any part(s) of the engine that is defectivein material or

2Safety ReferencesThe safety alert symbol is used to identify safetyinformation about hazards that can result in personalinjury. A signal word (DANG

3Features1. Carburetor2. Stop Switch location, if equipped/stop wires3. Rope Handle4. Fuel Fill5. Air Cleaner6. Choke7. Spark Plug8. Primer Bulb9. Eng

4SafetyGasoline and its vapors are extremelyflammable and explosive.Fire or explosion can cause severe burnsor death.WHEN ADDING FUEL• Turn engine OFF

5StartingThis engine is shipped WITHOUT oil. See section on oilfor recommendations, capacity, and filling details.Full ChokeChoke LeverPrimer BulbHalf

6StoppingWARNINGDo not stop engine by moving choke control toCHOKE. Backfire, fire or engine damage couldoccur.1. Depress stop switch located on the e

7This engine is shipped from Briggs & Strattonwithout oil. If you start the engine without oil, theengine will be damaged beyond repair and willno

8OilCapacityEngine holds approximately 3 ounces (90 ml).Change oil after first 4 hours of use.Oil Recommendation• Use a high quality detergent oil cla

9Changing Oil & Checking LevelChange oil after first 4 hours of use, then every 8 hours.Change oil every 4 hours when operating the engineunder he