Billy Goat GZ401H Brush Cutter User Manual
Contents
1. Specifications GZ401H GZ451S Engine HP 4 0 2 98 kW 4 5 3 36 kW Engine Model GX120T1QA2 EX130D50031 Engine Type HONDA OHV SUBARU OHV Engine Oil Capacity 0 63 at 0 6 L 0 63 at 0 6 L Total Unit Weight 84 38 1 Kg 859 38 5 kg Max operating slope 20 20 Engine Fuel Capacity 2 1 qt 2 0 L 3 0 qt 2 9 L Part No 610428 3 Form No FO22508A OAT i GZ Owner s Manual GENERAL SAFETY INSTRUCTIONS and SYMBOLS The safety symbols shown below are used throughout this manual You should become familiar with them before assembling operating or servicing this equipment e This symbol indicates important information that will prevent injury to yourself or others A O This symbol indicates ear protection is recommended when operating this equipment 6 E This symbol indicates eye protection is recommended when operating this equipment VU Bp This symbol indicates gloves should be worn when servicing this equipment AN a This symbol indicates that this manual and the engine manufacturer s manual should be read carefully before assembling operation or servicing this equipment WW Y CAUTION This symbol indicates important information that will prevent damage to your BILLY GOAT Grazor y This symbol indicates the engine oil level should be checked before operating this equipment Read and make sure you thoroughly understand the following safety precautions before assembling op2. Fuel valve o Part No 610428 6 Form No F022508A GZ Owner s Manual GOAT PACKING CHECKLIST Your Billy Goat is shipped from the factory in one carton completely assembled except for the upper handle assembly lower handles handle brace brush lift rod and brush Ga READ all safety instructions before assembling unit ns TAKE CAUTION when removing the unit from the box A YZ PUT OIL IN ENGINE BEFORE STARTING PARTS BAG amp LITERATURE ASSY Warranty card P N 400972 Owner s Manual P N 610428 Parts Bag Checklist r A Boxing Parts Safety Glasses d ES Checklist 610129 qty 1 o ei Ps Handle upper 9 E E ES dd Be assembly 610438 610442 Brush Lift Rod 610426 _ Handle Lower RH 610423 L_ Handle Lower LH 610424 _ Brush 8 Wire 600172 L Owner s Manual GZ 610428 Engine Manual Per Model Honda 4 0 HP LJ Subaru 4 5 HP ASSEMBLY All required assembly can be done using two 1 2 combination wrenches 1 Install the lower handles one on each side of the unit using bolt Item 45 washer Item 54 and nut Item 52 There are two bolts per lower handle section NOTE The lower handle has a left and right hand section Be sure when installing that each section will point to the outside of the unit when hardware is secured 2 Install upper handle assembly by aligning the holes in the upper handle with the holes in the lower handle stubs that are preassembled on the mach
3. throwing filaments out of balance etc as this increases the possibility for further brush failure and hazard of injury The cause of the failure should be evaluated and corrected This information is based on the collective experience of the ABMA Industrial Division members and provided solely as a public service for the guidance of the users of the members products These recommendations are not necessarily complete with respect to any particular application and common sense safety considerations should be adhered to generally Any applicable federal state local law or regulation must be strictly adhered to and is controlling over any recommendation contained herein SAFETY INSTRUCTIONS TWISTED IN WIRE BRUSHES The Twisted In Wire brushes used under power shall be securely held in a collet chuck or similar holding device Part No 610428 9 Form No FO22508A OAT j GZ Owner s Manual MAINTENANCE PERIODIC MAINTENANCE Periodic maintenance should be performed at the following intervals spectros om or damages EES a A O ICI eng ee Eng ara O oratoria naar S SSES Grease brush arm mechanism CHANGING BRUSH 1 Wait for engine to cool and disconnect spark plug 2 Remove the brush guard item 27 by removing the two screws item 45 that secure it in place Use gloves and a shop rag to hold the brush and prevent it from rotating 3 Using a 3 4 wrench remove brush nut item 15 and slide brush washer item
4. 16 off the bearing shaft 4 Slide the brush item 6 sideways off of the bearing shaft 5 Install new brush over the shaft NOTE Be sure that to use the nylon bushing that comes with the Billy Goat replacement brush to insure proper fit between the brush and the shaft 6 Replace the brush washer item 16 and the brush nut item 15 Use a 3 4 wrench to torque the nut to 45 ft lbs to secure the brush in place Be sure to wear gloves and use a shop rag to hold the brush while tightening Reinstall the brush guard that was removed in step 2 CHANGING BELT 1 Wait for engine to cool and disconnect spark plug 2 Using two 1 2 wrenches remove the bolt item 45 and nut item 52 one on each side that secures the brush guard item 27 and the front pulley guard item 31 Set the two guards aside 3 Using a 3 8 wrench remove the three bolts item 4 that secure the rear pulley guard in place Set the guard aside 4 Slide the belt off the engine pulley and over the end of the crankshaft and discard the old belt 5 Install the new belt in the reverse order of removal 6 Replace the guards and secure in place with using the hardware you removed NOTE Use only factory original belts for maximum service life BGI 610420 Inspect the pulleys when replacing the belt and replace if worn or damaged CHANGING PULLEYS NOTE Pulleys should be replaced in pairs and not individually to obtain the maximum service life from you unit 1 Wait
5. and serial number of the unit must be stated in the Warranty Claim e The distributor service manager will sign off on the claim and submit it to BILLY GOAT for consideration e The Technical Service Department at BILLY GOAT will study the claim and may request parts to be returned for examination BILLY GOAT will notify their conclusions to the distributor service manager from whom the claim was received e The decision by the Technical Service Department at BILLY GOAT to approve or reject a Warranty Claim is final and binding For online product registration go to www billygoat com Part No 610428 11 Form No FO22508A E S A Ben E O N O N O O Z f O YN H D lt D ORN a S Py M AN NO po LJ A a J Pa Fi Ges TS Lo A ZA o o mee Zen NO A L a NS SON ON INS A Ss VA a Ji SE NI IW Y en WIRE a JA Se Lu fe Ki 7 See 12 Form No F022508A Part No 610428 GZ Owner s Manual PARTS LIST PARTS GZ401H QTY GZ451S LIST Part No Part No QTY 400570 6 Brush 8 Wire Heavy Duty BELL 600172 1 Caster 5 Dia X 2 8 Wheel 8 x 2 25 w 0 625 Bearing 9 Engine 4 0 HP Honda GX120K1QA2 S 6totw0s oS Engine 4 5HP Subaru EX13 80437 Ee a SSS Ss AA A Washer 1 2 X 2 Pulley 3 OD X 5 8 Bore Pulley 3 25 OD X 3 4 Bore 44 Screwcap 5 16 18X 4 804102
6. 8 e 8041028 6 45 Screwcap 5 16 18X11 2 8oww30 9 8041030 9 46 Screwcap 5 16 18 X1 3 4 8041031 e 8041031 6 Washer 5 16 Flat 60 Pin Hair 1 4 900471 f 2 900471 a2 66_ LabelDangerFlyingDebris S eoe sorae 1 8171002 D Part No 610428 13 Form No F022508A GOAT a GZ Owner s Manual Service Performed Part No 610428 14 Form No FO22508A GZ Owner s Manual BRUSH CUTTER FORCE BLOWER AERATOR If you liked this product please feel free to view our full line of quality lawn care renovation and debris removal oo d ZZ e V A pa D d a fi if CA h sy MO A Al PA ia ee e ve 3 j j gt 4 d 4 F E TI des Ce f A A DL VACUUM MULTI VACUUM POWER RAKE Part No 610428 15 Form No FO22508A Manu GZ Owner s BILLY EE GOAT UD 16
7. 8 HEAVY DUTY REPLACEMENT BRUSH OEM quality replacement wire brush P N 600172 Part No 610428 GZ Owner s Manual BILLY GOAT GRAZER Owner s Manual GZ401H GZ451S Accessories DRIVE BELT Original Equipment Belt for replacement P N 610420 ENGINE PULLEY Original Equipment Pulley for replacement P N 610417 BRUSH DRIVE PULLEY Original Equipment Pulley for replacement P N 610403 Form No FO22508A SORT 7 GZ Owner s Manual ABOUT THIS MANUAL THANK YOU for purchasing a BILLY GOAT Grazer Your new machine has been carefully designed and manufactured to provide years of reliable and productive service This manual provides complete operating and maintenance instructions that will help to maintain your machine in top running order Read this manual carefully before assembling operating or servicing your equipment CONTENTS SERIAL PLATE DATA AND SPECIFICATIONS 3 GENERAL SAFETY 4 5 INSTRUCTION LABELS 6 PACKING CHECKLIST amp ASSEMBLY T OPERATION 8 9 MAINTENANCE 10 TROUBLESHOOTING AND WARRANTY PROCEDURE 11 ILLUSTRATED PARTS amp PARTS LISTS 12 13 MAINTENANCE RECORD 14 Part No 610428 2 Form No F022508A GZ Owner s Manual SERIAL PLATE DATA Record the model number serial number date of BiLLY DS purchase and where purchased e MO 62082 USA GOAT Tal 816 524 9668 INDUSTRIES INC Fax 816 324 6983 Purchase Date a Serial No Purchased From AAA
8. Illustrated Parts List and part numbers are provided for convenience in ordering replacement labels The correct position for each label may be determined by referring to the Figure and Item numbers shown STOP ENGINE AMD ALLOWTO EFVELING J LABEL WARNING GUARDS LABEL EXPLOSIVE FUEL DANGER FLYING DEBRIS LABEL READ MANUAL ITEM 59 P N 900327 ITEM 2 P N 400268 ITEM 66 P N 810736 ITEM 58 P N 890301 5 4h CAUTION CLEANER READ OWNER S MANUAL MUST BE SERVICED eg SEE ENGINE MANUAL E ee LABEL EAR EYE BREATHING LABEL EXPLOSIVE FUEL LABEL DANGER A gegen ITEM 57 P N 890254 ITEM 63 P N 610107 ITEM 5 P N 600117 Mitr bia cht or oons Honda only PROPER Y SECURE EOL BEFORE TRANEOATING BFL HERCE UHT TADA DOES Pe LL AP UBE Y A AA O MESA TO RES ALO Tee ACA AAA DAA ALL A A A LT ENGINE LABELS SUBARU IMPORTANT ENGINE INFORMATION EM ENGINE FAMILY 2FJXS 1691GA DISPLACEMENT 169CM3 REFER TO OWNER S MANUAL FOR MAINTENANCE SPECFICATIONS AND ADJUSTMENTS THIS ENGINE CONFORMS TO U S EPA PH1 AND 2002 CALIFORNIA EMISSION REGULATIONS FOR SMALL OFF ROAD ENGINES FUJI HEAVY INDUSTRIES LTD READ OWNER S MANUAL BEFORE OPERATION E LIRE LE MANUEL D UTILISATEUR AVANT USAGE E VOR INBETRIEBNAHME UNBEDINGHT BEDIENUNGSANLEITUNG DURCHLESEN m NO UTILIZAR SINANTES NO HABER LEIDO EL MANUAL HONDA MOTOR CO LTD MADE IN JAPAN THROTTLE CONTROLS Subaru Honda hi Throttle Choke x A Choke Fuel valve G
9. OAT Vz OPERATING HINTS A side to side sweeping motion is the quickest way to remove surface vegetation from crevices even if deeper crevice cleaning is desired After removing surface vegetation the crevice will be more visible for a deeper cleaning Power Brush Safety Requirements Warning In normal power brushing operations the material being removed such as burrs scale dirt weld slat or other residue will fly off the brush with considerable force along with brush filaments which break off due to fatigue The Potential of Serious Injury Exists for both the brush operator and others in the work area possible 50 or more feet from the brush To protect against this hazard wear Safety Goggles or Full Face Shields Worn Over Safety Glasses With Side Shields along with Protective Clothing You must follow all operator and safety instructions as well as all common safety practices which reduce the likelihood of physical injury or reduce its severity Summary Power Brush Safety Requirements Safety Goggles Safety goggles or full face shields worn over safety glasses with side shields Must Be Worn by all Operators and Others in the Area of Power Brush Operations Guards Keep all machine guards in place Speeds Observe all speed restrictions indicated on brushes containers labels or printed in pertinent literature MSFS means Maximum Safe Free Speed RPM spinning free with no work applied For reasons of safet
10. erating or servicing this equipment AN Ss READ this manual and the engine manufacturer s manual carefully before assembling Y operating or servicing this equipment A O EAR PROTECTION is recommended when operating this equipment A wes EYE PROTECTION is recommended when operating this equipment T AN S BREATHING PROTECTION is recommended when operating this equipment 7 wenn EXHAUST from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm DO NOT operate this equipment on any unimproved forested brushy or grass covered land unless a spark arrester is installed on the muffler as required by Section 4442 of the California Public Resources Code The arrester must be maintained in good working order Other states may have similar laws Federal laws apply on federal lands DO NOT run engine in an enclosed area Exhaust gases contain carbon monoxide an odorless and possibly fatal poison Part No 610428 A Form No FO22508A dam GZ Owner s Manual O DO NOT run this equipment indoors or in any poorly ventilated area Refueling outdoors is recommended DO NOT refuel this equipment while the engine is running Allow engine to cool for at least two minutes before refueling DO NOT store gasoline near an open flame DO NOT remove gas cap while engine is running DO NOT start or operate engine if strong odor of gasoline is present DO NOT star
11. erspeed the engine ALWAYS Stop the brush when crossing gravel drives walks or roads ALWAYS Shut the engine motor oft and wait until the brush comes to complete stop before performing maintenance ALWAYS Use equipment only in daylight or good artificial light ALWAYS wear safety goggles or safety glasses with side shields ALWAYS remove spark plug wire when servicing equipment to prevent accidental starting ALWAYS check fuel lines and fittings frequently for cracks or leaks Replace if necessary ALWAYS store fuel in approved safety containers EARNING Important Remove all rocks wire string etc that can present a hazard during work prior to starting A DO identify and mark all fixed objects to be avoided during work such as sprinkler heads water valves limbs or clothes line anchors etc Part No 610428 5 Form No F022508A GZ Owner s Manual GOAT INTENDED USE INTENDED USE This machine is designed for cleaning and removing vegetation and debris from cracks in asphalt pavement Do not operate if excessive vibration occurs If excessive vibration occurs shut engine off immediately and check for damaged or worn brush loose hardware loose engine or lodged foreign objects See trouble shooting section on page 11 INSTRUCTION LABELS The labels shown below were installed on your BILLY GOAT Grazer If any labels are damaged or missing replace them before operating this equipment Item numbers from the
12. for engine to cool and disconnect spark plug 2 Remove the belt by following the Belt Replacement procedure on the preceding page 3 Using a 5 32 allen wrench loosen the set screws two per pulley that secure the pulleys in place 4 Slide the pulleys off the shafts and slide the new pulleys in place 5 Use a long straight edge to align the pulleys before tightening the setscrews in place 6 Torque the setscrews to 15 ft lbs to secure them 7 Replace the belt and all guard by referring to the Belt Replacement procedure on the preceding page NOTE Use only factory original pulleys as replacement parts Inspect the belt when replacing the pulleys and replace if worn or damaged TIRE AIR PRESSURE Check at regular intervals and maintain Rear Tires 24 Psi 17 kPa Part No 610428 10 Form No FO22508A BILLY v GZ Owner s Manual GOAT YE Troubleshooting Problem Possible Cause Solution Engine will not start Stop switch of Throttle in off position Engine Check stop switches throttle choke not in full choke position Out of gasoline Bad position and gasoline Connect spark or old gasoline Spark plug wire disconnected plug wire Clean or replace air cleaner Dirty air cleaner Or contact a qualified service person Abnormal vibration Loose or out of balance brush or loose engine Replace brush Check engine hardware Brush Stalls Worn belt or pulleys or both Replace belt and or pulleys Belt comes off Pulleys not ali
13. gned Bent belt guard Align pulleys Replace bent guards Engine is locked will not Engine Problem Contact and engine servicing dealer for pull over engine problems When servicing engine refer to specific manufacturers engine owner s manual All engine warranty is covered by the specific engine manufacturer If your engine requires warranty or other repair work contact your local servicing engine dealer When contacting a dealer for service it is a good idea to have your engine model number available for reference See table page 3 If you cannot locate a servicing dealer in your area you can contact the manufacturers national service organization To reach Subaru Robin America 800 277 6246 www robinamerica com American Honda 800 426 7701 www honda engines com WARRANTY CLAIM PROCEDURE Should a BILLY GOAT machine fail due to a defect in material and or workmanship the owner should make a warranty claim as follows e The machine must be taken to the dealer from whom it was purchased or to an authorized Servicing BILLY GOAT Dealer e The owner must present the remaining half of the Warranty Registration Card or if this is not available the invoice or receipt e The Warranty Claim will be completed by the authorized BILLY GOAT Dealer and submitted to their respective BILLY GOAT Distributor for their territory Attention Service Manager Any parts replaced under warranty must be tagged and retained for 90 days The model number
14. ine Secure the handles together using bolt Item 46 washer Item 54 and nut Item 52 on the operator s right hand side Secure using bolt Item 64 washer Item 54 and nut Item 52 on the operator s left hand side Use the same hardware to secure the flat end of the handle brace Item 42 to the left side of the handle 3 Secure the bent end of the handle brace Item 42 to the face of the engine using bolt Item 47 4 Install the Brush Lift Rod Item 38 by placing one end through the hole in the lift control arm mounted on the upper handle and securing it with a washer Item 54 and pin Item 60 Place the other end thought the brush pivot arm and secure in the same way NOTE The pin and washer come pre installed in the ends of the rod Item 38 Remove and re use them for final assembly 5 Install Brush Item 6 by removing the Brush Guard Item 27 and removing the brush mounting Nut Item 15 and one Washer Item 16 Slide the brush on the shaft and reinstall the washer nut and brush guard Part No 610428 7 Form No FO22508A OAT 7 GZ Owner s Manual OPERATION A Like all mechanical tools reasonable care must be used when operating machine Inspect machine work area and machine before operating Make sure that all operators of this equipment are trained in general machine use and safety PUT OIL IN ENGINE BEFORE STARTING Do not operate if excessive vibration occurs If excessive vibration occurs shut engine off immedia
15. nts while engine is running 6 Never direct discharge of material toward bystanders nor allow anyone near the area of operation Use care in directing discharge to avoid glass enclosures automobiles and the like 7 Stay alert for uneven pavement holes in terrain or other unstable conditions when using this product Always push the machine slowly over rough surfaces 8 Objects struck by the brush can cause injuries The surface should always be carefully examined and cleared of all foreign objects prior to operation See brush safety instructions page 9 9 Move brush lever to store position when the product is not in use Take all possible precautions when leaving the machine unattended Disengage attachments and stop the engine 10 When cleaning repairing or inspecting make certain the brush and all moving parts have stopped and the engine is not running Disconnect the spark plug wire and keep the wire away from the plug so that unintentional starting does not occur Keep all guards free from debris build up 11 Never operate this product without guards plates or other protective devices in place 12 Use only accessories and attachments supplied or specifically recommended by the manufacturer 13 Do not operate this product with a damaged or excessively worn brush 14 CAUTION Operate this product from a position where guards block the line of sight to the brush Part No 610428 g Form No F022508A BILLY Se GZ Owner s Manual G
16. t or operate engine if gasoline is spilled Move equipment away from spill until gasoline has completely evaporated DO NOT smoke while filling the fuel tank DO NOT check for spark with spark plug or spark plug wire removed Use an approved spark tester DO NOT operate engine without a muffler Inspect muffler periodically and replace if necessary If equipped with muffler deflector inspect deflector periodically and replace if necessary DO NOT operate engine with grass leaves or other combustible material near the muffler DO NOT touch muffler cylinder or cooling fins when hot Contact with hot surfaces may cause severe burns DO NOT leave equipment unattended while in operation po NOT park equipment on a steep grade or slope po NOT operate equipment with bystanders in or near the work area DO NOT allow children to operate this equipment po NOT operate equipment with guards removed po NOT operate equipment near hot or burning debris or any toxic or explosive materials po NOT operate equipment on slopes greater than specified in Specifications section of this manual po NOT operate barefoot or wearing open sandals Always wear substantial footwear po NOT place hands or feet underneath unit or near any moving parts po NOT operate the machine while under the influence of alcohol or drugs DO NOT brush excessively steep slopes po NOT change the engine governor setting or ov
17. tely and check for damaged or worn brush loose hardware loose engine or lodged foreign objects See trouble shooting section on page 12 STARTING ENGINE See engine manufacturer s instructions for type and amount of oil and gasoline used Engine must be level when checking and filling oil and gasoline FUEL VALVE Move fuel valve to ON position STOP SWITCH Located on the engine ON position CHOKE Operated with choke lever on the face of engine THROTTLE Controlled by the throttle lever located on the face of the engine IF YOUR UNIT FAILS TO START See Troubleshooting on page 11 HANDLING amp TRANSPORTING ze Using two people to lift machine is recommended Lift holding the handle and front of the frame Secure unit in place during transport Be sure the brush arm is in the up position and locked in place during transport AQ Never lift the machine while the engine is running OPERATION 1 Do not operate product when barefoot or wearing open sandals Always wear safety footwear pants or slacks that cover your legs 2 DO NOT use product on graveled surfaces 3 Never operate this product without good visibility or light 4 Start the engine carefully Make certain the brush is raised in the store position and that the engine stop switch is set to on before attempting to start Keep hands feet clothing and the like well away from cutting member and other moving parts 5 Never attempt to make any adjustme
18. y MSFS should not be exceeded under any circumstances Protective Equipment Appropriate protective clothing and equipment must be used where there is a possibility of injury that can be prevented by such clothing or equipment Warning Failure To Observe Safety Precautions May Result In Injury Brush usage Recommendations Pressure Avoid excessive pressure when using a power brush Excessive pressure causes over bending of the filaments and heat build up resulting in filament breakage rapid dulling and reduced brush life Instead of greater pressure on a brush it is suggested that you try 1 a brush with a more aggressive cutting action increased wire size decreased filament length change to a different brush type i e knot type instead of crimped wire type or 2 higher speed increased R P M increased brush diameter Important Note Never exceed the recommended Maximum Safe Free Speed R P M MSFS rating of the brush SAFETY FIRST FAILURE TO OBSERVE ANY OF THE REQUIREMENTS SHOWN IN THE SAFETY SECTION WILL CREATE HAZARDS AND CAN CAUSE INJURY Brushing Problems Do Not Allow unsafe Conditions To Continue Occasionally due to worn bearings a bent spindle an unusual application operator abuse or inappropriate use a brush may fail A brush which is not received in acceptable condition for trouble free operation may also fail Do not use or continue to use a failed brush or one which is functioning improperly i e
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