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User Manual

BEFORE OPERATING THIS MACHINE,

PLEASE READ THESE INSTRUCTIONS CAREFULLY

DISCLAIMER

: DUE TO CONSTANT UPGRADATION, FEATURES AND SPECIFICATIONS ARE 

SUBJECT TO CHANGE WITHOUT NOTICE

OPERATION AND MAINTENANCE MANUAL

 

AM-400-PRO-4S

BRUSH CUTTER

Summary of Contents for AM-400-PRO-4S

Page 1: ...RATING THIS MACHINE PLEASE READ THESE INSTRUCTIONS CAREFULLY DISCLAIMER DUE TO CONSTANT UPGRADATION FEATURES AND SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE OPERATION AND MAINTENANCE MANUAL AM 400 PRO 4S BRUSH CUTTER ...

Page 2: ...ations 3 Warning labels on the machine 4 Symbols on the machine 5 For safe operation 6 Set up 7 Fuel 8 Operation 9 Maintenance 10 Storage 11 Troubleshooting guide WARNING This mark indicates instructions which must be followed in order to prevent accidents which could lead to serious bodily injury or death IMPORTANT This mark indicates instructions which must be followed or it leads to mechanical ...

Page 3: ...tarter knob 6 Blade 7 Gear case 8 Debris guard 9 Loop handle 10 Drive shaft housing 11 Shoulder strap hanger 12 Throttle lever 13 Ignition switch 14 Throttle cable 15 Protector Optional 16 Handle 17 Throttle interlock 18 Half throttle lock 11 12 13 14 1 2 3 4 5 6 7 8 10 16 15 17 18 ...

Page 4: ... machine if you use there modeled brush Cutter or if you don t observe the proper usage written in the manual WARNING LABELS ON THE MACHINE Note Specifications may be vary according to the types and are subject to change without notice Model AM 400 PRO 4S Engine AM 39 Engine type 4 stroke nickel plated cylinder 1 cylinder Displacement 38 8cm3 Bore Stroke 40 30 9 mm Max output 1 1 KW 8000pm Max tor...

Page 5: ...if you have any questions which cannot be answered herein contact the dealer from whom you purchased the product 3 Always be sure to include this manual when selling lending or otherwise transferring the ownership of this product 4 Never allow children or anyone unable to fully understand the directions given in the manual to use the machine WORKING CONDITION 1 When using the product you should we...

Page 6: ...amount of time over which the product is to be used continuously to somewhere around 30 40 minutes per session and take 10 20 minutes of rest between work sessions Also try to keep the total amount of work performed in a single day under 2 hours or less WARNING 1 If you don t observe the working time or working manner See USING THE PRODUCT Repetitive Stress Injury RSI could occur If you feel disco...

Page 7: ...pts you while working always be sure to turn off the engine before turning around IMPORTANT Remove any obstacle before beginning work 3 Inspect the entire unit for loose fasteners and fuel leakage Make sure that the cutting attachment is properly installed and securely fastened 4 Be sure the debris guard is firmly attached in place 5 Always use the shoulder strap Adjust the strap for comfort befor...

Page 8: ...G FUEL 1 The engine of the product is designed to run on a mixed fuel which contains highly flammable gasoline Never store cans of fuel or refill the tank of the unit in any place where there is a boiler stove wood fire electrical sparks welding sparks or any other source of heat or fire which might ignite the fuel 2 Never smoke while operating the unit or refilling its fuel tank 3 When refilling ...

Page 9: ...er 4 mm C 1 through the winding guard and the locking disc into the opening C 3 in the angular gear block the winding gear If necessary turn the mounting disc C 3 slightly Position the blade C 4 thrust washer C 5 and finally the floating disc C 6 as shown Screw down the locknut C 7 and tighten it by turning the combination wrench counter clockwise Caution For safety reasons after every 10 tool cha...

Page 10: ...kirt FUEL These engines are certified to operate on unleaded gasoline Make sure to use gasoline with a minimum octane number of 89RON USA Canada 87AL If you use a gasoline of a lower octane value than prescribed there is a danger that the engine temperature may rise and an engine problem such as piston seizing may consequently occur Unleaded gasoline is recommended to reduce the contamination of t...

Page 11: ...r rendering it empty Next activate the engine and empty the carburetor of the composite fuel 6 In the case of scrapping the used mixed oil container scrap it only at an authorized repository site NOTE As for details of quality assurance read the description in the section Limited Warranty carefully Moreover normal wear and change in product with no functional influence are not covered by the warra...

Page 12: ...eration NOTE 1 When restarting the engine immediately after stopping it leave the choke open 2 Over choking can make the engine hard to start due to excess fuel When the engine failed to start after several attempts open the choke and repeat pulling the rope or remove the spark plug and dry it STOPPING ENGINE START Stop Start Ignition switch 1 Release the throttle lever and run the engine for half...

Page 13: ... discard it and change new one w hic h is recommended by your dealer By using the shoulder strap hang the unit on your right side Adjust the strap length so that the cutting head may become parallel to the ground WARNING Make sure t o use shoulder strap and debris guard If not it is vary dangerous w hen you slip or lose your balance CUTTING METHOD a Use the front left side cutting b Guide the blad...

Page 14: ...e CUTTING WORK LINE HEAD USAGE WARNING 1 Always wear eye protection such as safety goggles Never lean over the rotating cutting head Rocks or other debris could be thrown into eyes and face and cause serious personal injury 2 Keep the debris guard in place at all times when the unit is operated Remember to remove the cover from the line cutter knife which locates on the debris guard You can adjust...

Page 15: ...Cutting parts Replace if something s wrong Gear case Grease Screws nuts bolts Tighten replace Not adjusting screws Debris guard Make sure to attach Especially regarding filing the saw blade Leave it to the professionals REFILLING TRIMMING LINE 1 For replacement line use a diameter of 2 4mm 095in The spool is capable for a line upto 6m 20ft on the 10cm 4 head Avoid using a larger line as it may cut...

Page 16: ...nk replace with a new one FUEL FILTER When the engine runs short of fuel supply check the fuel cap and the fuel filter for blockage SPARK PLUG Starting failure and misfiring are often caused by a fouled spark plug Clean the spark plug and check that the plug gap is in the correct range For a replacement plug use the correct type specified by YOUR DEALER IMPORTANT Note that using any spark plug oth...

Page 17: ...the engine The engine can become very hot when in operation and doing so could result in severe burns When checking the machine to make sure that it is okay before using it check the area around the muffler and remove any wood chips or leaves which have attached themselves to the brushcutter Failing to do so could cause the muffler to become overheated and that in turn could cause the engine to ca...

Page 18: ...sures for rust prevention When your unit seems to need further service please consult with our service shop in your area STORAGE TROUBLESHOOTING GUIDE Case 1 Starting failure CHECK PROBABLE CAUSES ACTION fuel tank incorrect fuel drain it and use correct fuel fuel filter fuel filter is clogged clean carburetor adjustment screw out of normal range adjust to normal range sparking no spark spark plug ...

Page 19: ...19 ENGINE DIAGRAM OF AM 400 PRO 4S BRUSH CUTTER ...

Page 20: ...E 26 AM 400 PRO 4S E 27 M5 P0 5 Adjust Nut PART NO NAME AM 400 PRO 4S E 28 M5 P0 5 Adjust Blot AM 400 PRO 4S E 29 Exhaust Rocker Arm AM 400 PRO 4S E 30 Inlet Rocker Arm AM 400 PRO 4S E 31 Locating Sleeve AM 400 PRO 4S E 32 Cylinder Cover Gasket AM 400 PRO 4S E 33 Camshaft AM 400 PRO 4S E 34 Cam AM 400 PRO 4S E 35 AM 400 PRO 4S E 36 Exhaust Valve Lifter AM 400 PRO 4S E 37 Inlet Valve Lifter AM 400 ...

Page 21: ...e Assembly AM 400 PRO 4S E 78 Starter Assembly AM 400 PRO 4S E 79 M5 L30 PART NO NAME AM 400 PRO 4S E 80 Air Filter Cover AM 400 PRO 4S E 81 Filter Element AM 400 PRO 4S E 82 Air Clear Baffle AM 400 PRO 4S E 83 AM 400 PRO 4S E 84 Air Filter Inner Cover Assembly AM 400 PRO 4S E 85 Air Clear Lock AM 400 PRO 4S E 86 Carburetor AM 400 PRO 4S E 87 Carburetor Gasket AM 400 PRO 4S E 88 Carburetor Shroud ...

Page 22: ...H CUTTER 20 1 1 2 3 4 5 8 9 10 1112 13 14 15 7 7 1 2 2 3 4 5 6 7 8 9 10 1 6 16 17 18 19 2 3 4 5 18 17 16 D28 Fixed Cutting Shaft Right Handle Assembly Left Handle Assembly Case Clutch Assembly Gear Box Assembly 6 7 8 9 10 11 12 13 14 15 19 ...

Page 23: ...with flange M5xP0 8x10 AM 400 PRO 4S T C 3 Tube AM 400 PRO 4S T C 4 Washer AM 400 PRO 4S T C 5 Damper AM 400 PRO 4S T C 6 Case clutch PART NO NAME AM 400 PRO 4S T C 7 Washer AM 400 PRO 4S T C 8 Bearing AM 400 PRO 4S T C 9 Washer AM 400 PRO 4S T C 10 Clutch drum LEFT HANDLE ASSEMBLY AM 400 PRO 4S T H 1 Left handle bar AM 400 PRO 4S T H 2 Left handle GEAR BOX ASSEMBLY AM 400 PRO 4S T G 1 Washer φ10 ...

Page 24: ... should be cleaned then use closed packaging packaging should be firm Store the machine in dry place For transportation safety The machine should comply with ISTA Meaning of crossed out wheeled dustbin Do not dispose of electrical machines as unsorted municipal waste use separate collection facilities If electrical machines are disposed of in landfills or dumps hazardous substances can leak into t...

Page 25: ...livery Dealer s Office Seal Dealer Sign Customer Sign I We accept the terms and conditions of Warranty as in the Warranty Card Date Purchaser s Name Address Product Name Product Serial No Invoice DN No Date of Delivery Dealer s Office Seal Dealer Sign Customer Sign I We accept the terms and conditions of Warranty as in the Warranty Card CUSTOMER COPY DEALER S COPY COMPANY COPY Warranty Card Warran...

Page 26: ...ile using the pressure washers to draw water which is contaminated with dust solvents eg paint thinners gasoline oil etc vii Repair done by unauthorized service people viii Those parts subject to wear tear due to normal operations and plastic parts rubber items etc ix Loose connections faulty electrical fixtures fluctuations in power supply 4 Should any failure occur during or after the warranty p...

Page 27: ... cutting Tools Start and Check the Noise Vibration Loosen Fasteners etc Product familiarization on Usage Routine maintenance and Storage Dealer Signature Customer Signature Conditions Operations listed have been performed to my entire satisfaction without any labour charges Only consumables were charged agriculture I horticulture I sericulture I plantations I forestry I garden I health care 3rd Fr...

Page 28: ...28 Small Maintenance Big Savings Small Maintenance Big Savings Small Maintenance Big Savings ...

Page 29: ... not be allowed to handle these equipments Always use genuine spares and accessories in repairs and usage to derive maximum life of the equipments Always keep the equipments in good working condition to minimize loss of output as well as to reduce the pollution and save the environment Do not use the machine within range of persons unless they wear protective clothing Do not operate the machine wh...

Page 30: ...1 1G 7th Cross New Guddadahalli Mysore Road Bangalore 560 026 Customer Care 1800 425 3036 Email marketing ratnagiriimpex com www ratnagiriimpex com AN ISO 9001 2008 CERTIFIED COMPANY Agrimate Army For Pest Control ANY WHERE ANY TIME ANY CROP ...

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