Husqvarna SG 13 Owners Manual

Husqvarna SG 13 Manual

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  • Husqvarna SG 13 | Owners Manual - Page 1
    Operator's Manual MANUAL NO. 539109280 REV. 03 (12/01/05) Models: SG13A/CE/968999239 SG13/968999353
  • Husqvarna SG 13 | Owners Manual - Page 2
    ©2005 Husqvarna. All Rights Reserved. Printed Beatrice, Nebraska 2
  • Husqvarna SG 13 | Owners Manual - Page 3
    Stump Grinder SG13A Introduction 4 Congratulations 4 Use 4 Insure your machine 4 Good service 4 Serial number 4 Symbols and decals 5 Location of decals 6 Translation of instructions 6 Safety instructions 7 General use 7 Controls 9 Operation 10 Movement/Transport 11 Storage 11
  • Husqvarna SG 13 | Owners Manual - Page 4
    a Husqvarna stump grinder. Through your confidence in us, you have chosen an exceptionally high quality product. This manual is a valuable document. It describes your new Husqvarna machine. Read the manual carefully before attempting to use the machine. Following the instructions (use, service
  • Husqvarna SG 13 | Owners Manual - Page 5
    the instructions given in the manual. Used also when there is a potential for misuse or misassembly. Decals and machine-bound instructions 6 10 5 9 3 4 11 2 8 7 1 12 Decals that are missing or illegible should be replaced before using the machine. 1. Husqvarna logo 2. Husqvarna logo
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    make sure you understand the Operator's Manual before use or maintenance. To obtain a replacement manual, please contact your dealer. Observe all safety instructions; otherwise you may injure yourself or others around you. Make sure that the machine is in serviceable condition prior to use. Stop the
  • Husqvarna SG 13 | Owners Manual - Page 7
    machine until you have read the operator's manual carefully and understand the instructions given. All maintenance work or adjustments not described in this manual must be performed by an authorized Husqvarna service workshop. WARNING! The stump grinder can be dangerous if used improperly or with
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    in use of the machine. The owner is responsible for training users. • Engage an authorized Husqvarna workshop for all service and repairs not described in this manual. • Husqvarna original spare parts are designed and specified to maintain high quality and correct fit for optimal durability and life
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    SAFETY INSTRUCTIONS Preparations • Make sure that you always the work area before beginning work. steel wire, etc. that could become caught in moving machine parts and thrown out. 8011-198 • Find and locate all fixed objects in the ground, such protective equipment recommended by Husqvarna. 9
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    INSTRUCTIONS when using the machine, particularly when backing. Walk, don't run. Never work on wet grass muffler. • In very warm and dry climates, stump grinder 8011-091 operation poses a risk of forest fires moving parts have stopped before leaving the operating position behind the machine
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    SAFETY INSTRUCTIONS Movement/Transport • To turn and steer the machine, press down on the handle and turn on the back wheels. • Turn off the • Be particularly careful near corners, bushes, Never allow children to operate the machine. trees or other objects that block your view. 8011-206chg 11
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    Fuel system SAFETY INSTRUCTIONS WARNING! Gasoline and gasoline fumes are poisonous and extremely or transport. • If leaks arise in the fuel system, the engine must not be started until the problem has been resolved. Close the fuel valve. 1. FUEL VALVE 1 8011-186 • Check the fuel level before
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    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. • Keep all components in serviceable condition and make sure all nuts, bolts, etc. are tight. Replace worn or
  • Husqvarna SG 13 | Owners Manual - Page 14
    Husqvarna dealer when selecting protective equipment. Our 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 boots or steel-toed shoes 14 8011-140
  • Husqvarna SG 13 | Owners Manual - Page 15
    SET-UP Equipment set-up 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. See Figure 1. NOTE: Handle fit is tight
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    and handle crossmember. Figure 6. 11. Route the throttle cable through guide on lower handle assembly. Figure 6. 12. Connect upper and lower wire harness together. Yellow to yellow and black to black. 13. Push throttle control lever on console forward to full extent. Pull throttle control lever
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    SET-UP 1 14. Insert "L" end of throttle cable into the outside hole of the engine throttle control lever. Figure 7. 2 FORWARD FIGURE 7 1. ENGINE THROTTLE CONTROL LEVER 2. THROTTLE CABLE 15.
  • Husqvarna SG 13 | Owners Manual - Page 18
    choice of an exceptionally high quality product. This operator's manual describes the Husqvarna stump grinder. The machine is equipped with a 13 hp Honda fourcycle engine. Main components and operating controls 8 5 6 9 10 11 4 5 7 1. Handle 2. Dead man's grip bar 3. Brake lever 4. Belt guard
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    4. Fuel valve 5. Choke control 6. Air filter 7. Spark plug 8. Muffler 9. Oil dipstick 10. Oil drainage 11. Oil level guard 12. Engine switch - disconnected use switch on handle bar 13. Fuel tank 14. Fuel filler cap 10 14 13 8011-126 Throttle The lever on the engine is normally not used. It is
  • Husqvarna SG 13 | Owners Manual - Page 20
    magnapull type with spring return. To replace the return spring or starter cord, contact an authorized service workshop. Starter handle Misuse of the chapter "Maintenance/Cleaning the cyclone filter and Replacing the air filter" for cleaning instructions. Running the machine with a dirty air filter
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    illustration. Type of spark plug, see "Technical data". Service instructions, see "Maintenance/Electrical system". Muffler The engine muffler is dipstick. For normal use, we recommend SAE 10W-30 weight engine oil service SF-SG; see also the chapter "Lubrication/Engine oil". Oil drainage The drainage
  • Husqvarna SG 13 | Owners Manual - Page 22
    The tank volume is 1.72 Gal. (6.5 liters) Fueling Read the safety instructions before fueling. Keep the fuel and fuel tank clean. Avoid filling the be damaged. Change the fuel. If this does not help, contact an authorized service workshop. Do not fill the tank completely; leave space for the fuel to
  • Husqvarna SG 13 | Owners Manual - Page 23
    it is pulled backwards. The brake should always be activated when operating the grinder, when it is parked and when it is being transported. Adjustment bar for great risk that you will lose control of the machine. As the tree stump is ground away, the handle position will need to be adjusted. Pull
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    that all daily maintenance as described in the maintenance schedule has been performed. Check that there is sufficient fuel illustration. When starting the engine cold or partially warm, place the lever completely or partly to the left. Move the lever back to the right once the engine starts. When
  • Husqvarna SG 13 | Owners Manual - Page 25
    Engine switch on the handle Set the toggle switch to ON. OPERATION Dead man's grip bar Hold in the bar for the dead man's grip against the handle. Starter handle The dead man's grip must be pressed in when starting the engine. Misuse of the starter handle can damage the starter. DO NOT twist the
  • Husqvarna SG 13 | Owners Manual - Page 26
    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 one minute at low speed. DO NOT let front of unit touch ground until you are sure cutting wheel has stopped turning. Engine switch Wait at least
  • Husqvarna SG 13 | Owners Manual - Page 27
    as electrical cables, barbed wire, etc. Cut or trim the stump as necessary using a power saw. • Review all of the machine's safety decals. • Use a hard hat with safety regulations and shutdown procedures described previously in the operator's manual. • Make sure that all guards are in place and in
  • Husqvarna SG 13 | Owners Manual - Page 28
    Using your stump grinder OPERATION 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. 8011-201-chg . 3. Set the throttle to SLOW (START) DISENGAGE. 4. Set
  • Husqvarna SG 13 | Owners Manual - Page 29
    . 8. Set the throttle to FAST to ENGAGE clutch. IMPORTANT INFORMATION If the cutting wheel is too low, the machine may start to "climb" over the stump and become unstable. 9. Place the middle of the cutting wheel approximately one inch (2.5 cm) above and 3/4 to 1 1/2 inches (2-4 cm) into the
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    steps 9 through 11 until the upper portion of the stump has been removed. DO NOT cut deeper than ground level at this stage. 13. Set the throttle 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
  • Husqvarna SG 13 | Owners Manual - Page 31
    on the machine. For those points not described in this manual, visit an authorized service workshop. Maintenance Daily Check the engine oil level X Change engine oil 1) Check the air filter X Clean the air filter 2) Replace air filter cartridge 2) Clean sludge reservoir for fuel system
  • Husqvarna SG 13 | Owners Manual - Page 32
    carefully. IMPORTANT INFORMATION Exercise care when reassembling to avoid damaging anything. Make sure when mounting that the air intake screen fits exactly in its guide in the upper portion. Make sure the air channel ends up in the proper position. Refit the components. Place the air channels in
  • Husqvarna SG 13 | Owners Manual - Page 33
    . For this reason, it is important to clean and replace the air filter regularly (see the maintenance schedule for the proper service interval). WARNING! Allow the exhaust system to cool before performing service. Risk for burns. Cleaning/replacement of the air filter is carried out as follows
  • Husqvarna SG 13 | Owners Manual - Page 34
    to misplace the o-ring (1). 3. Clean the reservoir and the o-ring using a cleaning solvent and dry carefully. 4. Put the o-ring in place in its track and replace the sludge reservoir. Tighten it moderately to avoid damaging the threads. 5. Turn the fuel valve to ON and check for leaks. If it leaks
  • Husqvarna SG 13 | Owners Manual - Page 35
    damage the engine. 1. Remove the ignition cable shoe and clean around the spark plug. 2. Remove the spark plug with a 13/16" (21 mm) spark plug socket wrench. 3. Check the spark plug. Replace the spark plug if the electrodes are burned or if the insulation is cracked or damaged. Clean the spark plug
  • Husqvarna SG 13 | Owners Manual - Page 36
    MAINTENANCE Adjusting the 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. 2. Check that the belt is properly tensioned by squeezing
  • Husqvarna SG 13 | Owners Manual - Page 37
    9. Refit the belt guard. 1 1. CHECK CLUTCH & PULLEY ALIGN USING INSIDE FACE 8011-229chg Disassembling and reassembling the blade, pockets and teeth IMPORTANT INFORMATION The cutters and pockets are mounted on the cutting wheel as illustrated. L = Left mounting R = Right mounting Ensure that the
  • Husqvarna SG 13 | Owners Manual - Page 38
    holes in the cutting wheel to act as a stop when removing and attaching the cutting teeth and bearings. Removing and refitting the wheels To remove the left wheel (8) from the stump grinder, remove the locking collar (9), the 1/4" screws (10), the 1/4" hex nuts (3), the springs (4) and the brake
  • Husqvarna SG 13 | Owners Manual - Page 39
    may be tipped backward or on its side to facilitate access for cleaning or service, but no longer than 2 minutes. If the machine is held in this in the tank. Use caution when using high-pressure spray because warning decals, instruction signs and the engine can be damaged. Do not exceed 70 bar/
  • Husqvarna SG 13 | Owners Manual - Page 40
    6 Yearly Months Weekly Daily LUBRICATION 4 50 100 300 Hours Hours Hours Hours 8011-276chg 40
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    Fill with new oil using the appropriate viscosity according to the diagram, API Service SF-SG, to the upper level mark on the dipstick = threads on the oil dipstick and wipe it using paper towel or a lint-free rag. 2. Replace the dipstick without screwing it in. Remove and check the level on the
  • Husqvarna SG 13 | Owners Manual - Page 42
    the casing and allow the cable to hang vertically from the bag overnight. If you do not succeed in lubricating the cable, it must be replaced. 8011-234 8011-231 8011-233 42
  • Husqvarna SG 13 | Owners Manual - Page 43
    TROUBLESHOOTING Symptom The engine will not start • User error Cause Fuel valve closed problems Fill the tank with proper fuel. Clean tank, sludge reservoir and empty carburetor. Fill the tank with proper fuel. Open choke valve. Clean or replace the air filter. Contact an authorized service
  • Husqvarna SG 13 | Owners Manual - Page 44
    belt tension. 1. Tighten the belt as described in the operator's manual. 2. Reduce cutting depth. 1. Check for damage on the axle, pulley or key. Make sure that the setscrews are properly tightened. 2. Replace damaged parts. 1. Engine speed is insufficient to activate the centrifugal clutch. Make
  • Husqvarna SG 13 | Owners Manual - Page 45
    year, model, type, and serial number. 8011-131 Always use genuine Husqvarna parts. 7. Lubricate all grease nipples, joints and cables An annual check-up at an authorized service workshop is a good way to ensure that your as described in the chapter "Lubrication/ Lubrication schedule". machine
  • Husqvarna SG 13 | Owners Manual - Page 46
    TECHNICAL DATA SPECIFICATIONS: Model Engine Cylinder volume Power Torque Idling speed Spark plug Fuel tank volume Tires Brake Drive Belt Clutch Cutting wheel Cutters Cutting depth Length Width Height Weight SG13A Honda GX390 389 cm3 (23.7 cu in) 13 hp (9.6 kW) at 3600 RPM 26.5 Nm at 2500 RPM 1250-
  • Husqvarna SG 13 | Owners Manual - Page 47
    WIRING DIAGRAM ENGINE ON/OFF SWITCH (DISCONNECTED) TRANSISTOR IGNITION OIL LEVEL GUARD SAFETY SWITCH ON/OFF SWITCH SPARK PLUG ENGINE ON/OFF SWITCH (DISCONNECTED) ENGINE HARNESS 109299 TRANSISTOR IGNITION SPARK PLUG B B MODULE Y Y B B B Y OIL LEVEL GUARD COLOR CODE: Y - YELLOW B - BLACK
  • Husqvarna SG 13 | Owners Manual - Page 48
    . 12. Check all operating instruments. 13. Check decals and information attached to the unit. 14. Check the engine speed (RPM), see Technical Data. 15. Check for leakage. 16. Inform the customer about: The need and advantages of following the service schedule. The need and advantages of leaving
  • Husqvarna SG 13 | Owners Manual - Page 49
    Action SERVICE JOURNAL Date, stamp, signature 49
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Operator’s Manual
MANUAL NO. 539109280 REV. 03 (12/01/05)
Models:
SG13A/CE/968999239
SG13/968999353