Sears 358.79828 Spark Arrestor Screen Assembly See Fig, Throttle Handle Assembly See Fig

Page 6

i.i

ASSEMBLY

IF THIS UNIT IS RECEIVED

BLED, REVIEW ALL STEPS IN THIS

SECTION TO BE SURE ASSEMBLY

WARNING:

CORRECT AND

FORTHE OPERATOR.

HOW TO ASSEMBLE YOUR BRUSHWACKER

DANGER:

. Engineer,,/ ThrottleHandle

Screw_Retention

Mounting'//// Clip

8r cket /

Figure 2

SPARK ARRESTOR SCREEN ASSEMBLY (See Fig. 3 )

.

BARRIER

TO KEEP THE

OPERATOR'S

Your Brushwackeris shipped with a spark arrestor screen

 

..-

FEETFROMB:Ir_._BITHEBLADE-

_: '.acc_scry. fyouplantouseyourBrushwaskerinanarea

 

-

 

.

..........

 

Whe'ma spark arrestor muffler is required by local state, or

 

.....HANDLEBAR

ASSEMBLY

(See

Fig. 1 ) "

" federal

authorities (See =Special Notice" on page 4), pro-

 

..............

 

 

 

 

 

ceed to nsta

as fo owe.

 

uerore installing me nanolecar,:_you_-musLunmread:the_. _". • -

"

.........

 

• thumbscrew

 

securing the mounting brackets to the Outer

• •.Loosen 4 screws rmm c_lnaer cover wJtnnex Key. He-.

housing,

 

 

 

 

 

move cylinder cover.

 

Refer to Figure 15 for proper handlebar Position.

Place the hand/ebarbetween the upperand lower brack-

eL The mounting bracket shouldbe between the arrows on the handlebar. Secure with thumb screw.

We recommend you adjust the angle of the handlebarfor best comfort and balance after the unit is assembled.

Figure1

THROTTLE HANDLE ASSEMBLY (See Fig. 2 )

Remove the retention screw from the thrott/e hand/e.

Slide the thrott/e hand/e onto the rightside of the handle- bar and align with the screw hole in the handlebar. The throttle trigger should be facing away from the engine.

Insert retention screw and tighten with hex key.

Secure loose cable to handlebar adjacent to mounting brackets with dip.

IMPORTANT: TWO(2) sCREWS HOLD ALL OF THE MUFFLER PARTS TOGETHER.

Loosen 2 screws from muffler screen cover with hex key. Remove the muffler as an assembly to become familiar with it'sdisassembly/reassembly sequence.

Hold muffler with the screws up.

Removethe fo!lowing: muffler gasket, mufflerbody, rein- forcement plate; baffle plate, and distance pipes.

Turn over the muffler cover with the screws down.

Remove 2 screws and raise muffler screen cover.

Positionspark arrestor screen between the muffler cover and the muffler screen cover. Align holes and reinsert 2 8cl_ev_s_

"' * Turn over muffler cover with screws up.

Reinstall in the following Order:. distance pipes, baffle plate and reinforcement plate. Seat muffler body over

muffler cover and snap them together. Reinstall muffler gasket.

Insert 2 screws in cylinder and tighten securely (60-80 Ib-in).

Replacethe cylindercover making sure the mufflerguard interlockswith the crank case assembly. Insert 4 screws,

and tighten securely.

CylinderCover/MufflerGuard

Reinforcement Spark

_X".'_ _\;. Cylinder PlateArrestor

Screen

Muffler Distance /

Muffler Muffler

CrankB_ Cover Screen

CasePlateCover

Figure 3

-6-

Image 6
Contents Page Page Manual Safety RulesLeg Guards EyeBoots Protection Hazard Zone LabelsMaintenance Agreement Product SpecificationsAir gap.010-.014 Hardware Contents Throttle Handle Assembly See Fig AssemblySpark Arrestor Screen Assembly See Fig Uerore installing me nanolecar,you-musLunmreadtheIii Installing Dual MNE Head Cutting Line Head ConfigurationInstalling UNE LIMI3R-ONTO Line Trimmer ShieldRush TRI-BLADE Configuration REINSTALLATiONIstalung the Metal Blade Shield Instalung the SAW Blade SAW Blade ConfigurationPRE-INSTALLATION See ,13Inside OperationStarter Rope SPARKPLUGv \ ShieldShoulder Turn the engine Off before adjusting handlebarStopping Your Engine Blade TRANSPORT/STORAGE Cover Harness and hook on the unitSafety OPERATION-SAFETY3LADE Safety Coasting BLADE- ThebladecontinuestoWhat Causes Blade THRUST? Blade SafetyWhen does Blade Thrust OCCUR? 787Sapling SAW Blade Brush TRI-BLADEBlade Blade Continues to Spin After the Engine is Turned OFRUnit S .FEW Line Trimmer SafetyPerator Safety Nttclcnne%/hemnagngoatesrapstasTg , 23 , 24 , 25 RningPerating ! USE Tips Nique increases line wearFuel Stabilizer Fuel Mixture ChartCycle OIL Gasoline and OIL MixtureStarting a Flooded Engine Topping Your EngineStarting a Warm Engine That has not =.FORE Starting the EngineGeneral Recommendations Maintenance ScheduleCustomer Responsibi Lities Before Each USEIeck for Loose FASTENERS/PARTS Inspect Muffler Spark Arrestor Screen if InstalledCleaning the Spark Arrestor Screen ECK Gear BOX LubricationInstalling Spool with Line Already Service and AdjustmentsDual Line Replacement Wound ,33,34,35SAW Blade Sharpening Fig Ilade SharpeningBrush TRI-BLADE Sharpening Fig Manner to Maintain a Balanced BladeIdle Speed Adjustment Carburetor AdjustmentsAdjusting Procedure High Speed Mixture AdjustmentStorage Fuel containerSymptom Cause Remedy Trouble Shooting PointsShooting Chart TroubleRepair Parts 4143 503-797501Sears Brushwacker Model Repair PARTs Scrirt.ioa Plastic Shield Incl. Line LimlterTable of Contents Part Number If YOU Need Repair Service or PartsLowing Information 101-870491