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GSG13HC

Maintenance Procedures 

               This section encompasses two general types of maintenance: 1. Preventative Maintenance and 2. General Service. 

The first refers to regularly scheduled routine care of the stump grinder, such as  cleaning and  lubrication. The  

 

second provides information on common procedures, such as changing flails, and adjusting the drive  belt that  are to 

be performed as needed.

 

By following the Inspection Schedule below BEFORE and AFTER each use of the stump gringder appropriate actions 

 can be taken to extend the service life of the machine and reduce any costly repairs and unnecessary downtime for the

 

unit.

 

! All service should be performed by trained 

technicians.

A.Inspection Schedule 

The following list aims offer some basic guidelines to performing a detailed inspection BEFORE and AFTER each use.
 Certain checks will require some disassembly, i.e. the removal of the drive guard, to perform. Depending on various
 environmental conditions and frequency of use, other inspection points may have to be added for each machine. 

Item                                                           

Yes     

 No 

Is the engine oil filled to recommended levels? Consult Engine Manufacturer's Manual. 

Is the gear box well lubricated and clean? 

Is the engine air cleaner properly attached and clean? Consult Engine Manufacturer's Manual. 

Is the drive belt tension set properly?  

Is the splitting wedge well-sharpened and in good repair? 

Are the safety warning labels and other decals clearly identifiable and legible? 
If not, ensure that fresh decals will be re-applied prior to use for operator safety. 

B. Preventative Maintenance Procedures 

               Maintaining a regular cleaning and lubrication schedule as well as taking time to perform preventative

 maintenance procedures will  prolong the service life of the LGSG13HC. The following are guidelines to setting up
 a regular maintenance routine for thestump gringder

1.Cleaning the

i. After each use, the stump grinder, in particular the cutting wheels, cutting teeth and underneath the rubber skirt, 
   should be cleaned and washed of any dirt or debris that may be trapped in the unit. 

ii.When using a power pressure washer to clean the unit, DO NOT USE ANY MACHINE RATED HIGHER 
    THAN 1000 PSI. 

iii.Beware of damaging any warning decals and labels, as well as the drive belt, bearings and engine. 
     Limit direct spray on these objects to help prevent their wear and tear. 

iv. For easier access to cleaning the stump grinder, the machine may be tipped on its engine guard for NO 
     MORE THAN 2 MINUTES. Engine damage may result from gasoline flowing into the crankshaft due 
     to prolonged tipping. 

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Содержание LGSG13HC

Страница 1: ...original instruction 2013 LGSG13HC Uniguip...

Страница 2: ...g the LGSG13HC 13 B Starting the LGSG13HC 14 14 C Stump grinding on level surfaces D Stump grinding below ground 16 E Shutting down the LGSG13HC 16 Storing the LGSG13HC 16 Maintenance Procedures 17 A...

Страница 3: ...asy The LGSG13HChas many features which are designed to improve your working experience The steelcutter wheel guard and heavy duty chip curtains increase safety by shielding the operator from the cutt...

Страница 4: ...ssarily Inspect the stump grinder and surrounding environment for any possible causes d If the machine is jammed stop the engine and remove the sparkplug wire before attempting to clear any jams in th...

Страница 5: ...O DO SO MAY RESULT IN DEATH g Never leave machine unattended h DO NOT under any circumstances operate machine if any of the following conditions are applicable i Anyimpairment i e medical conditions m...

Страница 6: ...a representational guideto the LGSG13HC Any other uses or application beyond the scope of this document are strictly prohibited While everyattempt has been made to maintain its accuracy The producer...

Страница 7: ...Machine Parts Breakdown 5 LGSG13HC...

Страница 8: ...Machine Parts Breakdown 6 LGSG13HC...

Страница 9: ...Parts List 7...

Страница 10: ...Parts List 8...

Страница 11: ...Parts List 9...

Страница 12: ...ft the brake lever handle into an upright position to lock the braked wheel d Heavy Duty chip Curtains The chip curtains protect the operator from flying debris Do not operate the stump grinder if chi...

Страница 13: ...Machine Overview cont d 11...

Страница 14: ...wing i Are there any loose worn or damaged parts If so DO NOT ATTEMPT TO OPERATE THE MACHINE Make note of required parts and contact your local dealer for replacement parts and further assistance to s...

Страница 15: ...the machine and operator c Are all obstructions such as sprinkler lines electrical boxes fences etc clearly marked If any of the above checks fail please take necessary steps to maintain orrepair the...

Страница 16: ...d pushing down on handle see engine manufacturer s manual for further instruction on how to start engine Opeation Procedures cont d C Stump grinding on Level Surfaces 1 Allow engine to warm up to oper...

Страница 17: ...chips for safe operation Stop machine and wait until cutter wheel has come to a complete stop If a large amount of chips have built up rake them out of the work area d Release break lever reposition...

Страница 18: ...trols until the cutter wheel comes to a complete stop Opeation Procedures cont d Storing the LGSG13HC 1 Ensure that the area in which the machine will be stored is well ventilated and free of any pote...

Страница 19: ...clean Is the engineair cleaner properlyattached and clean Consult Engine Manufacturer sManual Is the drive belt tension set properly Is the splitting wedge well sharpened and in good repair Are the s...

Страница 20: ...to lubricating your LGSG13HC The schedule should be adjusted for various environmental conditions and frequency of use Item Suggested lubricant Every 20 hours Every 60 hours As required After each pre...

Страница 21: ...uipment for the job These can and should include eye and ear protection gloves dust mask andany other itemsthat are appropriatefor the joband jobsite requirements 4 Ensure that the technician has tied...

Страница 22: ...s Fig 10 Brake lever adjustment ii High travel adjustment a Place brake lever handle in released position b Turn brake lever adjustment knob as far as it will go in a counter clockwise direction see F...

Страница 23: ...bolts with allenwrench socket andbreaker bar iv Remove all parts clean and inspect Replace any worn or damaged parts including the cutter wheel shaft bearings and cutter wheel v Sharpen see instructio...

Страница 24: ...lt ina machine that cutsmoreefficiently than a machine that has dull teeth To sharpen the tooth properly you must use two different wheels one wheel for the carbide and another for the steel The proce...

Страница 25: ...st drive belt until engine has been disabled Disable engine by removing key from switch and then removing spark plug wire and battery cable Be sure to wear personal protective equipment Maintenance Pr...

Страница 26: ...to facilitate maintenance All decals are available for replacement except that with the serial number of the unit for each number serves as an unique identifier for warranty and support purposes If y...

Страница 27: ...Notes 25...

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