Sears 358.79828 manual Brush TRI-BLADE, Sapling SAW Blade, Operator or Others Must not

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i ill

OPERATION

WARNING:

THE BLADE CONTINUES TO SPIN AFTER THE ENGINE IS TURNED OFR THE

COASTIN_I BLADE CAN SERIOUSLY CUT YOU iF ACCIDENTALLY TOUCHED.

THE OPERATOR OR OTHERS MUST NOT

TRY TO CLEAR AWAY CUT MATERIAL WiTH THE ENGINE RUNNING OR THE BLADE TURNING.

STOP ENGINE AND BLADE BEFORE RE-

MOVING MATERIALS WRAPPED AROUND THE BLADE SHAFT.

Blade

Coasts

®

ill

BRUSH TRI-BLADE:

The Brush Td-Blade isdesigned to cut grass, heavy weeds, ) to 1/2 inch in diameter.

SAPLING SAW BLADE:

brush and

OPERATING / USE TIPS (Figure 20 )

To establish a rhythmic cutting procedure:

•Plant feet firmly, comfortably apart.

•Cut while swinging the upper part of your body from dght to left.

Move forward to the next area to be cut after the return swing and plant feet once more.

•Use the 8 o'clockto 10 o'clockposition for cutting.

•Bringthe engine to full throttle before entering the mate- rialto be cut. The blade has maximum cutting power at fullthrottle end is less likelyto bind, stall, or cause blade thrust, which can result in serious injuryto the operator or others. Refer to =Guard Against Blade ThrustS; ....

•Alwaysreleasethrottletriggerandallowenginetoretum to idle speed when not cutting.

•Cut only from your right to your left. Swinging the unit in the same direction as the blade spins increases the cut- ting action.

To reduce the chance of material wrapping around the blade, follow these steps:

•Cut at full throttle.

•Swing the unit into material to be cut from your right to your left.

•Avoid the material just cut as you make the return swing.

Figure 20

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Contents Page Page Labels Safety RulesLeg Guards EyeBoots Protection Hazard Zone ManualMaintenance Agreement Product SpecificationsAir gap.010-.014 Hardware Contents Uerore installing me nanolecar,you-musLunmreadthe AssemblySpark Arrestor Screen Assembly See Fig Throttle Handle Assembly See FigIii Line Trimmer Shield Cutting Line Head ConfigurationInstalling UNE LIMI3R-ONTO Installing Dual MNE HeadRush TRI-BLADE Configuration REINSTALLATiONIstalung the Metal Blade Shield See ,13 SAW Blade ConfigurationPRE-INSTALLATION Instalung the SAW BladeShield OperationStarter Rope SPARKPLUGv \ InsideHarness and hook on the unit Turn the engine Off before adjusting handlebarStopping Your Engine Blade TRANSPORT/STORAGE Cover ShoulderCoasting BLADE- Thebladecontinuesto OPERATION-SAFETY3LADE Safety Safety787 Blade SafetyWhen does Blade Thrust OCCUR? What Causes Blade THRUST?Blade Continues to Spin After the Engine is Turned OFR Brush TRI-BLADEBlade Sapling SAW BladeNttclcnne%/hemnagngoatesrapstas Line Trimmer SafetyPerator Safety Unit S .FEWNique increases line wear RningPerating ! USE Tips Tg , 23 , 24 , 25Gasoline and OIL Mixture Fuel Mixture ChartCycle OIL Fuel Stabilizer=.FORE Starting the Engine Topping Your EngineStarting a Warm Engine That has not Starting a Flooded EngineBefore Each USE Maintenance ScheduleCustomer Responsibi Lities General RecommendationsECK Gear BOX Lubrication Inspect Muffler Spark Arrestor Screen if InstalledCleaning the Spark Arrestor Screen Ieck for Loose FASTENERS/PARTSWound ,33,34,35 Service and AdjustmentsDual Line Replacement Installing Spool with Line AlreadyManner to Maintain a Balanced Blade Ilade SharpeningBrush TRI-BLADE Sharpening Fig SAW Blade Sharpening FigHigh Speed Mixture Adjustment Carburetor AdjustmentsAdjusting Procedure Idle Speed AdjustmentFuel container StorageTrouble Trouble Shooting PointsShooting Chart Symptom Cause RemedyRepair Parts 503-797501 4143Sears Brushwacker Model Repair PARTs Plastic Shield Incl. Line Limlter Scrirt.ioaTable of Contents 101-870491 If YOU Need Repair Service or PartsLowing Information Part Number