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Operation (cont’d) 

 

 

 

15

Chip Build-up 

12.

 

When grinding larger stumps, chips may begin to build up under the wheels.  

 

Release brake and pull machine towards you so that the "chip pile" is directly under the 
cutting wheel. 

 

Drop cutter wheel down on "chip pile", material will be discharged from machine area. 

 

 

 

 

 

 

 

 

 

 

 

     WARNING

:  

Flying Debris Hazard

 

Stones, chips, and debris can cause serious injury or property damage. Debris can fly 75 ft in 
any direction out of the chute and bounce off objects and hit operator, bystanders or 
breakable objects. 

 

 

On these larger stumps, DO NOT allow grinder wheels to drop into stump hole. If a hole 
is in the way of your progress, fill it with chips or change position.  

 

 

 

 

 

 

 

 

 

 

     WARNING

:  

 

Stop engine and set brake before leaving operator's position.  KEEP BRAKE ENGAGED 
except when changing locations. 

 

10.  When finished, stop the machine. 

11.  Pull machine away from stump, and rake chips away from stump.

 

 
 
 
 
 
 
 

Direction of 
grinding 

Chip pile

Cutter wheel 

NOT CORRECT 

           CORRECT 

Wheel

Chip pile/debris 

Hole 

Содержание 2961040

Страница 1: ...eye protection and other personal protection against flying rocks and debris Check that cutter wheel teeth are secured sharp and not missing Do not operate if operator presence bar fails to stop engi...

Страница 2: ...Hazard Signal Word Definitions 2...

Страница 3: ...5 Grinding the Stump 14 6 Refueling 16 7 Storing the Grinder 17 Part III Maintenance and Repair Maintenance To be done by owner or Rental Dealer 19 1 Belt Tension Adjustment 21 2 Hydrostatic Drive 22...

Страница 4: ...erein Your Dosko grinder can be used to remove many tree stumps and exposed root systems close to ground level By moving the wheel in sweeping movements laterally over the top and front of the stump y...

Страница 5: ...All 4 Amputation and Entanglement Hazard All 5 California Proposition 65 Warning All 6 Poisonous Gas Hazard All 2 784291 Flying Debris Hazard direction All 7 785625 784661 Control Panel 2961040 29610...

Страница 6: ...replacement safety labels call Dosko Customer Service at 1 800 822 0295 All grinder units can be transported via trailers or with the purchase of an optional towing kit package can be towed behind the...

Страница 7: ...riate method For any shipping damage make sure the delivery driver acknowledges it and a claim is filed with the freight delivery company Note Shipping damage claims are not covered by Dosko warranty...

Страница 8: ...nel 2 Pin Adjustment Handle Bar 3 Tire and Hub 4 Discharge Flap 5 Belt Guard 6 Tooth Pocket 7 Cutting Tooth 8 Cutter Wheel Disc 9 Cutter Guard 10 Gasoline Tank 11 Engine 12 Adjustable Brake Lever 13 H...

Страница 9: ...811 or your local utility company to request marking utilities 3 days before stump grinding Trees can grow on top of and around underground wiring that was installed many years before a tree was plant...

Страница 10: ...leak hazard A leaking fuel line no matter how small can be the source of a fire or explosion when starting or operating the engine Inspect the entire fuel system Look for Signs of leaks or deteriorati...

Страница 11: ...isconnecting the battery WARNING Battery hazards Batteries are hazardous because they contain caustic acid can emit explosive gases and can cause electric shock Caution must be exercised when making c...

Страница 12: ...brake adjustment turn knob on top of brake lever See Maintenance and Repair section for instructions 4 Confirm Clutch on off switch is on the OFF position WARNING Stay in the OPERATOR POSITION while a...

Страница 13: ...the ground 3 Use Brake Lever to set brake before leaving the controls particularly if you are on an incline 4 Turn Engine Key Switch to OFF position 5 Allow the engine to cool for at least 5 minutes...

Страница 14: ...mp Slowly pivot the cutting wheel back and forth lowering the cutting wheel approximately 1 2 to 1 before each sweep until you have removed the front portion of the stump to ground level WARNING Rotat...

Страница 15: ...Debris can fly 75 ft in any direction out of the chute and bounce off objects and hit operator bystanders or breakable objects On these larger stumps DO NOT allow grinder wheels to drop into stump hol...

Страница 16: ...engine Gasoline soaked rags are flammable and should be disposed of properly If gasoline is spilled on your skin or clothes change clothes and wash skin immediately 5 Replace gasoline cap securely be...

Страница 17: ...ay have become loose Pay particular attention to the cutting teeth Choose a storage location Store the grinder in a location that is o Clean and dry o Away from sources of heat open flames sparks or p...

Страница 18: ...low it to enter the fuel system 4 Shut off engine 5 Disconnect spark plug wire and remove spark plug 6 Add one teaspoon oil through spark plug hole 7 Place rag over spark plug hole and turn starter or...

Страница 19: ...hot even after unit is stopped Allow unit to cool before servicing Repair Major service including the installation or replacement of parts should be performed only by a qualified electrical service te...

Страница 20: ...optional Viscosity Index 80 Minimum Check and adjust brake Check that the brake is functioning properly Lock the brake push down on handle bar so that cutter wheel is off the ground Push or pull the...

Страница 21: ...ll serve as an adjustment point to counter the tension in the belts which may cause the engine pulley to be misaligned with the cutter wheel pulley 7 When belt tension is proper 11 to 14 ft lbs of ten...

Страница 22: ...ine is not running the grinder cannot be moved the hydrostatic drive is in the locked position Turn T handle clockwise to unlock the transmission This will allow freewheeling manual movement of the st...

Страница 23: ...objects in the stump s environment such as dirt stones large rocks and buried scrap The loss and wear of cutting teeth can significantly impair the efficiency and performance of the stump grinder The...

Страница 24: ...stalled Torque 1 Torque the pocket bolts to 180 240 ft lbs 2 You will notice the slotted end of the pocket bolt is about 1 8 short of the end of the threaded pocket This is okay This area will fill wi...

Страница 25: ...Shaft Grease X Belt Tension Tension X Bolts Tightness X Engine See manual Gasoline Amount X Safety Switches Operation X Warning Decals Legible X Tires Flaps Condition X Wires Cables Condition X Cutter...

Страница 26: ...TTER WHEEL Diameter 14 36 cm Thickness 3 8 95 cm Bearings Dia 2 1 3 16 3 cm Teeth Pockets Reversible Teeth 8 Carbide Tips Greenteeth 3 4 dia 1 9 cm 1 4 thick 635 cm Disc RPM 3000 RPM Drive Electromagn...

Страница 27: ...and it s controls safely Understand and follow all safety labels Weather Never use in foul bad or questionable weather which causes a slippery ground condition Prohibition Against Modifications Never...

Страница 28: ...heat flame or sparks away while adding fuel Don t fill to the top DO NOT overfill the gas tank Allow at least 1 of empty space below the fill neck to allow for fuel expansion and operation on slopes...

Страница 29: ...e storing Let engine cool for at least five minutes before storing A hot engine can be a fire hazard Shut off fuel supply Make sure gasoline shut off valve is in the OFF position Honda GX390 only Prev...

Страница 30: ...Objects made of non conductive materials e g plastics easily accumulate and retain static electric charge as can objects made of conductive material e g metal water if they are not electrically ground...

Страница 31: ...M2961040 Exploded View Rev K 31 Personal Protection Equipment not shown 174630 Reusable corded earplugs 1 174653 Face shield 1 174690 Safety eyewear 1 8467 Safety gloves 1...

Страница 32: ...l Item Part Description Qty Model 46 785120 Inner belt guard 1 All 47 785391 3 8 heat sleeve 18 All 48 82358 1 2 shoulder bolt 1 All 49 784672 Drive idler bearing 2 All 50 784628 Engine pulley spacer...

Страница 33: ...Wiring Diagram Item 2961040 Honda 33...

Страница 34: ...Wiring Diagram Item 2961050 Kohler 34...

Страница 35: ...apply to any Dosko product which has been modified repaired or altered in such a manner as to affect its stability performance or operation nor which has been subjected to misuse abuse negligence or a...

Страница 36: ...36 Great Northern Equipment Distributing Inc 20195 S Diamond Lake Rd Ste 100 Rogers MN 55374 Made in USA...

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