Manuals / Husqvarna / Lawn and Garden / Brush Cutter

Husqvarna SG13A, SG13, SG13/968999353 manual Technical Data, Specifications, Model

Models: SG13/968999353 SG13A, SG13

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TECHNICAL DATA

SPECIFICATIONS:
Model	SG13A
Engine	Honda GX390
Cylinder volume	389 cm3 (23.7 cu in)
Power	13 hp (9.6 kW) at 3600 RPM
Torque	26.5 Nm at 2500 RPM
Idling speed	1250-1550 RPM
Spark plug	NK BPR6ES
	DENSO W20EPR-U
Fuel tank volume	6.5 liters/1.72 US Gal
Tires	4.10-6 (12” pneumatic)
Brake	Disk - Lever activated
Drive	Direct
Belt	Gates HiPower double V-belt BP54
Clutch	Noram centrifugal clutch
Cutting wheel	14” dia. x 3/8” thick disc (157.5 mm x 9.5 mm)
Cutters	8 cutters with tungsten carbide tips
	including pocket
Cutting depth	Approx 12” (30.48 cm)
Length	62” - 73” (157- 185 cm) depending
	on handle position
Width	27” (69 cm)
Height	24” - 43” (61 - 109 cm) depending
	on handle position
Weight	249 lb. (112.9 kg)

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Husqvarna SG13A, SG13, SG13/968999353 manual Technical Data, Specifications, Model

Contents

MANUAL NO. 539109280 REV. 03 12/01/05 SG13A/CE/968999239SG13/968999353 Operator’s Manual2005 Husqvarna All Rights Reserved Printed Beatrice, Nebraska Safety instructions TABLE OF CONTENTS Stump Grinder SG13ASymbols and decals MaintenanceCongratulations Good serviceINTRODUCTION Insure your machineDecals and machine-bound instructions SYMBOLS AND DECALSIMPORTANT INFORMATION Decal Important information Location of decalsTranslation of instructions DecalGeneral use SAFETY INSTRUCTIONSIMPORTANT INFORMATION Never leave the machine unsupervised with the engine running SAFETY INSTRUCTIONSIMPORTANT INFORMATION Clear the work area before beginning work PreparationsSAFETY INSTRUCTIONS Use appropriate equipmentOperating SAFETY INSTRUCTIONSChildren Movement/TransportStorage SAFETY INSTRUCTIONSFuel system SAFETY INSTRUCTIONSTurn off the engine and remove the spark plug cable MaintenanceSAFETY INSTRUCTIONS PROTECTIVE EQUIPMENT Personal equipmentSET-UP Equipment set-up9. Remove air cleaner and double wire clamp from engine. Figure SET-UP18. Reattach air cleaner to engine SET-UPPresentation CONTROLSMain components and operating controls Throttle EngineCONTROLS Fuel valve StarterStarter handle Choke controlOil dipstick Spark plugMuffler Oil drainageFueling Do not bind the bar to the handle It is there for your safetyFuel tank Centrifugal clutchBrake On/Off Engine switch on the panelAdjustment bar for the handle NEVER operate a machine with a defective brakeStarting the engine Engine switch on the engineOPERATION Fuel valveStarter handle Engine switch on the handleDead man’s grip bar OPERATIONShutdown in emergency situations Engine switchNormal shutdown BrakeBefore you start OPERATIONOPERATION Using your stump grinderDISENGAGE 4. Set engine switch on handlebar to ON 1. Place the cutting blade near the top front edge of the tree stump5. Tilt the machine on its wheels, lifting the cutting OPERATIONIMPORTANT INFORMATION Transport 18. Shut off the machine when you are doneOperating on hills OPERATIONNo service operations may be performed on the engine or unit unless MAINTENANCEMaintenance schedule The machine is securely parked where it will not tip or begin rollingMake sure the air channel ends up in the proper position Cleaning the cyclone filterExercise care when reassembling to avoid damaging anything MAINTENANCEMAINTENANCE Replacing the air filterDO NOT wash the paper filter. DO NOT oil the paper filter IMPORTANT INFORMATIONRisk for carbon monoxide poisoning. Perform the adjustment outdoors Cleaning the sludge reservoirIdle adjustment MAINTENANCEMAINTENANCE Ignition systemFitting the wrong spark plug type can damage the engine IMPORTANT INFORMATIONAdjusting the drive belt MAINTENANCEEnsure that the tooth cutters are turned in the cutting direction Disassembling and reassembling the blade, pockets and teethL = Left mounting R = Right mounting MAINTENANCERemoving and refitting the wheels MAINTENANCETwo minute rule Adjusting the brakeCleaning and washing MAINTENANCELUBRICATION 8011-276chgLUBRICATION 1. Engine oilChecking the engine’s oil level IMPORTANT INFORMATION3. Throttle cable 2. Right wheelLUBRICATION Cause TROUBLESHOOTINGSymptom ActionTROUBLESHOOTING ProblemPossible solutions Clutch is worn - replace shoes and springs, and/or clutch bearingsSTORAGE ServiceWinter storage Model TECHNICAL DATASPECIFICATIONS SG13AWIRING DIAGRAM SERVICE JOURNAL Delivery serviceAction SERVICE JOURNALDate, stamp, signature

TECHNICAL DATA

SPECIFICATIONS:

Model

SG13A