Homelite UT20933, UT20930 Operation, Fueling and Refueling the Trimmer, Operating the Trimmer

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OPERATION

FUELING AND REFUELING THE TRIMMER

FUEL MIXTURE

This product is powered by a 2-cycle engine and requires pre-mixing gasoline and 2-cycle oil. Pre-mix unleaded gasoline and 2-cycle engine oil in a clean 1 gallon container approved for gasoline.

Recommended fuel: This engine is certified to operate on unleaded gasoline intended for automotive use.

Mix Homelite Premium Exact Mix oil with gasoline accord- ing to the instructions on the package. If Premium Exact Mix oil is not available, use a high quality 2-cycle engine oil, mixed at 2.6 oz. per gallon (US).

Do not use automotive oil or 2-cycle outboard oil.

NOTE: Premium Exact Mix fuel mix will stay fresh up to 30 days.

DO NOT mix quantities larger than usable in a 30 day period.

FUEL MIXTURE

PREMIUM EXACT MIX (50:1)

GASOLINE

OIL

1 gallon (US)

2.6 oz.

1 Liter

20 cc (20

FILLING TANK

1.Clean surface around fuel cap to prevent contamination.

2.Loosen fuel cap slowly. Rest the cap on a clean surface.

3.Carefully pour fuel into the tank. Avoid spillage.

4.Prior to replacing the fuel cap, clean and inspect the gasket.

5.Immediately replace fuel cap and hand tighten. Wipe up any fuel spillage.

NOTE: It is normal for smoke to be emitted from a new engine after first use.

WARNING:

Always shut off engine before fueling. Never add fuel to a machine with a running or hot engine. Move at least 30 ft. (9 m) from refueling site before starting engine. Do not smoke!

OPERATING THE TRIMMER

See Figure 8.

Hold the trimmer with the right hand on the rear handle and the left hand on the front handle. Keep a firm grip with both hands while in operation.Trimmer should be held at a comfortable position with the rear handle about hip height.

Always operate trimmer at full throttle. Cut tall grass from the top down.This will prevent grass from wrapping around the shaft housing and string head which may cause dam- age from overheating. If grass becomes wrapped around the string head, STOP THE ENGINE, disconnect the spark plug wire, and remove the grass. Prolonged cutting at partial throttle will result in oil dripping from the muffler.

Fig. 8

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Contents Operators Manual Table of Contents Important Safety InstructionsIntroduction Specific Safety Rules for Trimmer USE Symbol Name Explanation SymbolsUnpacking SpecificationsInstructions Packing ListGrass Deflector FeaturesFront Handle AssemblyWing NUT Bolt Bracket Pieces Bolt Grass Deflector Lock WasherSee Figures 5 Grass Deflector Easy ReachOperation Fueling and Refueling the TrimmerOperating the Trimmer Advancing the String CUT OFF BladeCutting Tips Edger Guide Operation Trim ‘N Edge only See Figures 10Wing NUT Edger Guide Starting and Stopping Spool Replacement EZ Line TAP Advance System MaintenanceNEW Prewound Spool See Figures 14Cleaning the Exhaust Port and Muffler Spark Arrestor String ReplacementSee Figures 16, 17, 18 Arrows on Spool Anchor Hole First StringFuel CAP Replacing and Cleaning AIR FilterSpark Plug Storing the Trimmer 1 Month or LongerSpeed. See Figure TroubleshootingIdle Speed Screw Mixture Needle Limited Warranty Statement WarrantyWarranty Emissions Maintenance Schedule and Warranted Parts List Description Service PartsOptional Muffler Guard Easy ReachCalifornia Proposition Service Repair Parts