Related Manuals for Husqvarna SG13
Summary of Contents for Husqvarna SG13
- Page 1 Operator´s manual SG13 Please read these instructions carefully and make sure English English you understand them before using the machine.
- Page 2 To implement improvements, specifications and designs can be altered without prior notification. Note that no legal demands can be placed based on the information contained in these instructions. Use only original parts for repairs. The use of other parts voids the warranty. Do not modify or install non-standard equipment to the unit without consent from the manufacturer.
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Page 3: Table Of Contents
CONTENTS INTRODUCTION ............... 4 OPERATION ..............24 Use ................4 Preparation ............... 24 Good Service .............. 4 Starting The Engine ..........25 Serial Number ............. 4 Handle Engine Switch ..........26 SYMBOLS AND DECALS ..........5 OP Grip Bar .............. 26 SAFETY ................ -
Page 4: Introduction
Before the machine was your dealer for more information. delivered it underwent inspection and was adjusted If you sell your Husqvarna machine, make sure to give by your dealer. When you need spare parts or support the operator’s manual to the new owner. -
Page 5: Symbols And Decals
Used also when there is a potential for misuse or misassembly. Decals and machine-mounted instructions Missing or illegible decals must be replaced before using the machine. 1. Husqvarna logo 8. Starting procedure 9. Throttle 2. Husqvarna logo 3. - Page 6 8064-008 Decal 3 Decal 5 Important information Warning Read and make sure you understand the Operator’s Engine exhaust, some of its constituents and certain Manual before use or maintenance. vehicle components contain or emit chemicals considered by the State of California to cause To obtain a replacement manual, contact your dealer.
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Page 7: Safety
General use WARNING! Use this manual to help operate the Husqvarna machine safely and to give information about how to Under no circumstances may the maintain the machine. original design of the machine be modified without written approval Read this manual carefully and make sure you from the manufacturer. - Page 8 From a safety Overexposure to vibration may lead point of view, you should only use Husqvarna to circulatory or nerve damage, original spare parts. particularly in people who have impaired circulation.
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Page 9: Preparations
Protective clothing and protective equipment cannot eliminate the risk of accidents, but wearing proper clothing and the correct equipment will reduce the degree of injury should an accident occur. Ask your dealer about approved protective clothing and approved protective equipment recommended by Husqvarna. -
Page 10: Operating
SAFETY Operating • Do not use the machine on grades of more than 10°. • Do not use the machine if you are tired, if you have consumed alcohol, or if you are taking other drugs or medication that can affect your vision, judgment or coordination. -
Page 11: Movement/Transport
Movement/Transport • To turn and steer the machine, press down on the handle and turn on the back wheels. • Turn off the engine and allow it to cool at least two minutes before transport. • Collapse the handle if the machine is equipped with a collapsible handle. -
Page 12: Fuel System
SAFETY WARNING! Gasoline and gasoline fumes are poisonous and extremely flammable. Be especially careful when handling gasoline, as carelessness can result in personal injury or fire. Fuel System Only store fuel in containers approved for that purpose. Never remove the fuel cap and fill the fuel tank when the engine is running. -
Page 13: Maintenance
Maintenance • Never make adjustments with the engine running. • Disengage the drive units, shut off the engine and wait until all moving parts come to a complete stop before making adjustments, performing maintenance or cleaning the machine. • Disconnect the spark plug cable before beginning repair work. -
Page 14: Protection Equipment
Personal Protection Equipment Consult your Husqvarna dealer when selecting protective equipment. Dealers have a broad assortment of equipment for professionals (such as forestry workers) and knowledge about occupational environment requirements and protective levels. Before using the stump grinder, you may need to cut back the object with a power saw. - Page 15 1. Remove crate top and sides. 2. Remove upper handle bar assembly and lay aside. 3. Open bag containing loose hardware. 4. Using four (4) screws, flat washers and nuts attach the upper handle bar assembly to lower handle bar assembly. NOTE: Handle fit is tight.
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Page 16: Set-Up
SET-UP Attach the yoke to the brake’s top mounting hole using the clevis pin and cotter pin. NOTE: Adjust the brake before inserting hair pin. To engage brake, pull back on handle until brake rod assembly goes “over center” and locks the brake ON. - Page 17 5. Insert “L” end of throttle cable into the outside hole of the engine throttle control lever. FORWARD 8060-044 Engine throttle control lever Throttle cable 6. Attach the throttle cable to the engine using the double wire clamp removed in Step 1. 7.
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Page 18: Controls
CONTROLS Components and Controls 8064-005 1. Handle 7. Engine* 2. Operator Presence Grip Bar 8. Rear Lifting Handles 3. Brake Lever 9. Handle Adjustment Bar 4. Cutter Drive Belt Guard 10. Throttle 5. Front Lifting Handles 11. Engine Switch 6. Cutting Wheel * For operation and maintenance of the engine, refer to the manufacturer's Owners Manual. -
Page 19: Speed Control Lever
CONTROLS Speed Control Lever The speed control lever on the engine is normally not used. It is connected to the throttle on the handle. If the cable should bind or break, you can reduce the throttle with the lever on the engine as an emergency measure to slow the engine speed to an idle and stop the cutting wheel. -
Page 20: Fuel Valve
CONTROLS Fuel Valve The fuel valve opens and closes the connection between the tank and the carburetor. The illustration shows the tank valve closed; to open, turn the lever completely to the right. There is no middle position. Turn off the valve when the machine is not in use to avoid flooding the carburetor. -
Page 21: Fuel Tank
CONTROLS Fuel Tank Underneath the tank, there is a fuel filter combined with the fuel valve. Tank capacity is 1.72 gallons (6.5 liters) Fueling Read the safety instructions before fueling. Keep the fuel and fuel tank clean. Avoid filling the machine with dirty fuel. -
Page 22: Operator Presence (Op) Grip Bar
CONTROLS Operator Presence (OP) Grip Bar The bar must be held against the handle for the engine to run. If the grip is released, the ignition system short-circuits and the engine stops. WARNING! Do not over-ride the safety system by binding the bar to the handle. 8064-010 Throttle The lever controls engine speed. -
Page 23: Brake
CONTROLS Brake The lever activates a disk brake on the left wheel when it is pulled backwards. The brake should always be activated when the grinder is parked, is being transported or when it is in operation WARNING! NEVER operate a machine with a defective brake. -
Page 24: Operation
OPERATION Preparation • Dig away the earth and remove any stones near the tree stump that may interfere with your work. Check that the ground is free of foreign objects, such as electrical cables, barbed wire, etc. • Cut or trim the stump as necessary using a power saw. -
Page 25: Starting The Engine
OPERATION Starting The Engine Check that all daily maintenance as described in the maintenance schedule has been performed. Check that there is sufficient fuel in the tank. Fuel valve Open the fuel valve. Push the lever fully to the right. 8060-024b Choke control When starting the engine warm, the lever should be in... -
Page 26: Handle Engine Switch
OPERATION Handle Engine Switch Set the toggle switch to ON. Engine ON/OFF Switch The switch on the engine is disconnected. Use the Handle Engine Switch. 8064-012 OP Grip Bar Hold in the bar for the OP grip bar against the handle. 8060-029 Starter Handle The OP grip bar must be held against the handle... -
Page 27: Procedure
OPERATION Procedure WARNING! NEVER allow the blade to touch the ground until it has stopped turning. 1. Place the cutting blade near the top front edge of the tree stump. 2. Set the brake to lock position. 8011-201c 3. Set the throttle to SLOW (START) DISENGAGE. 8064-011 4. - Page 28 OPERATION 5. Tilt the machine on its wheels, lifting the cutting wheel off the ground. 6. Hold in the OP grip bar and start the engine. 7. Allow the engine to warm up for two minutes at idle before grinding. 8011-200 8.
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Page 29: Operating On Hills
NEVER use the machine on grades of 10° or steeper. 8064-014 Transport The Husqvarna stump grinder can be transported in a truck, trailer, van or a large SUV (Sport Utility Vehicle). The stump grinder is equipped with four lifting handles (two on each side) so that two people can lift the machine if necessary. -
Page 30: Normal Shutdown
OPERATION Normal Shutdown Throttle Set the throttle to SLOW/DISENGAGE. If the engine has been running full out, let it run easily for about 30 seconds to 1 minute at low speed. DO NOT let front of unit touch ground until you are sure cutting wheel has stopped turning. -
Page 31: Maintenance
MAINTENANCE Maintenance Schedule WARNING! The following is a list of maintenance procedures that MUST be performed on the machine. For those points No service operations may be not described in this manual, visit an authorized performed on the engine or unit service workshop. -
Page 32: Drive Belt
Drive Belt 1. Remove the belt guard by removing the three acorn nuts and lockwashers on the front of the belt guard. WARNING! Prevent the engine from being started by removing the ignition cable from the spark plug. 8011-226a 2. Check that the belt is properly tensioned by squeezing the belt together. -
Page 33: Cutting Wheel
MAINTENANCE 5. Loosen the locking nuts (A) on the two tension bolts. 6. Turn the two tension bolts (B) counter-clockwise to loosen the belt or clockwise to tighten it. IMPORTANT INFORMATION If pulley on cutter head shaft must be moved, the set screws MUST be fully removed, fresh Loctite 242 put on threads and retorqued to... -
Page 34: Removing/Refitting Wheels
Removing/Refitting Wheels Left Wheel To remove the left wheel (1) from the stump grinder, remove the locking collar (2), the ¼" screws (3), the ¼" hex nuts (3), the springs (4) and the brake pad (5). The wheel can now be removed from the axle. Right Wheel To remove the right wheel (6), remove the locking collar (7) and slide the wheel off the axle. -
Page 35: Two Minute Rule
MAINTENANCE Two Minute Rule The machine may be tipped backward or on its side to facilitate access for cleaning or service, but no longer than two minutes. If the machine is held in this position for too long, the engine can be damaged by gasoline draining into the crankcase. - Page 36 8064-026 * For maintenance of the engine, refer to the manufacturer's Owners Manual.
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Page 37: Lubrication
LUBRICATION Right Wheel Some models may require lubrication of the right wheel. Lubricate using a grease gun until the grease squeezes out one nipple. Use good quality MP grease. Grease from well-known brand names (petrochemical companies, etc.) usually maintains a good quality. 8011-231 Cutter Wheel Bearing Lubricate using a grease gun, one pump after each... -
Page 38: Troubleshooting
TROUBLESHOOTING PROBLEM CAUSE ACTION Engine will not start User error Fuel valve closed Open the fuel valve Choke valve open Close the choke with cold engine Engine switch in OFF position Turn the engine switch to ON Fuel system Fuel tank empty Fill with fuel Machine stored without observing Clean tank, sludge reservoir and... - Page 39 TROUBLESHOOTING PROBLEM CAUSE ACTION Belt comes off Adjust belt tension Pulleys not aligned Belt tension is insufficient Belt engages late or slips Tighten the belt as described in the operator’s manual Reduce cutting depth Belt not staying tight after adjustment Damaged axle, pulley or key Replace damaged parts Make sure the setscrews are...
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Page 40: Winter Storage
Service When ordering spare parts, please specify the purchase year, model, type, and serial number. Always use genuine Husqvarna parts. An annual check-up at an authorized service workshop is a good way to ensure that your machine performs its best the following season. -
Page 41: Technical Data
TECHNICAL DATA SG13HB CE / 966042701 Engine Manufacturer Honda Cylinder Volume 337 cc (20.6 cu in) Power 13 hp (9.2 kW at 3600 RPM)* Torque 17.36 ft/lb / 23.54 Nm at 2500 RPM Idling speed 1250-1550 RPM Oil capacity including filter 2.2 qt / 2.1 liter Spark plug NGK BP6ES or BPR6ES... -
Page 42: Conformity Certificates
Engine manual. Take care of 2004/108/EC them as they are valuable documents. 2000/14/EC Business Name & Address: Husqvarna Turf Care 401 North Commerce Beatrice, NE 68310 USA Notified Body: TUV SUD Industrie Service GmbH Westendstrasse 199... -
Page 43: Schematics
SCHEMATICS ON/OFF SAFETY SWITCH SWITCH ENGINE ON/OFF SWITCH (DISCONNECTED) SPARK PLUG TRANSISTOR IGNITION OIL LEVEL GUARD 8064-008 ENGINE HARNESS CONSOLE HARNESS ENGINE ON/OFF SWITCH (DISCONNECTED) COLOR CODE Y - YELLOW B - BLACK TRANSISTOR IGNITION SPARK PLUG ON/OFF SWITCH MODULE SAFETY SWITCH OIL LEVEL... - Page 44 Action Date, stamp, signature Delivery service 1. Open packaging and make sure machine has not been damaged in transport. 2. Where applicable, assembly accompanying components. 3. Check that machine design corresponds to customer order. 4. Check that right amount of oil is in engine and transmission. 5.
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Page 45: Service Journal
SERVICE JOURNAL Action Date, stamp, signature... - Page 46 Action Date, stamp, signature...
- Page 48 Original instructions 115 15 19-26 ´®z+SS|¶6I¨ ´®z+SS|¶6I¨ 2010-03-11...