Zenoah BC3401DL User's Manual
Contents
1. 848 G6D 93A2 705 OWNER OPERATOR MANUAL BC3401DL BC4401DW WARNING The engine exhaust from this product Product contains chemicals known to the State Before using our brushcutters please of California to cause cancer birth read this manual carefully to understand defects or other reproductive harm the proper use of your unit Thank you for purchasing a RedMax APPLICABLE SERIAL NUMBERS BC3401DL DRIVE UNIT 60200000 and up ENGINE UNIT 60200000 and up BC4401DW DRIVE UNIT 60200000 and up ENGINE UNIT 60200000 and up Read this manual carefully to understand all safety precautions controls proper operation and maintenance of your RedMax brushcutters Failure to do so could result in serious injury SAFETY FIRST Instructions contained in warnings within this manual marked with a symbol concern critical points which must be taken into consideration to prevent possible serious bodily injury and for this reason you are requested to read all such instructions carefully and follow them without fail Note that there may be times when warning seals peel off or become soiled and impossible to read If this happens you should contact the dealer from which you purchased the product to order new seals and affix the new seal s in the required location s E Notes on types of warnings Instructions labeled as shown at left concern critical steps or procedur2. RedMax ZENOAH CO LTD Utilise JASO FC ou ISO EGC 50 1 Huile Information du moteur importante Ce moteur est conforme aux reglements U S EPA PH1 pour les petits moteurs du offroad P riode de l acquiescement CATEGORY A Type de moteur 7KZXS 0424WX EM 1 Cylindree du moteur 41cc Se fererer au manuel de l utilisateur pour les specifications d entretien et les reglages FABRIQUE PAR Cri RedMax ZENOAH CO LTD Utilise JASO FC ou ISO EGC 50 1 Huile 1 Le nombre initial changera chaque ann e de la fabrication Safety Precautions In order to ensure proper and safe operation of your brushcutter Read this Owner Operator Manual carefully Be sure you understand how to operate this unit properly before you use it Failure to do so could result in serious injury Be sure to keep this manual handy so that you may refer to it later whenever any questions arise Also note that you are requested to contact the dealer from whom you purchased the product for assistance in the event that you have any questions which cannot be answered herein Always be sure to include this manual when selling lending or otherwise transferring the ownership of this product This product has been designed for use in cutting grass and it should never be used for any other purpose since doing so could result in unforeseen accidents and injuries occurring You should never use
3. clutch 1400 51111 2 89 JET 43 5 T1108 81910 1 22 SPRING 1651 51220 1 90 O RING 1751 81240 1 23 SCREW 1200 51211 2 91 RING 1751 81130 1 24 WASHER 1200 51230 2 92 e SWIVEL 1881 81140 1 25 WASHER 1200 51241 2 26 ROTOR T1153 71110 1 94 SCREW 1752 81110 2 27 ASS Y T1153 71200 1 95 BRACKET 5500 81120 1 28 e CORD 4500 71220 1 96 NUT adjuster 1751 81180 1 29 CAP 2616 71320 1 97 SCREW adjuster 5730 81170 1 30 PIN T1153 71250 2 98 RING 1881 81130 1 31 GROMMET 5500 72130 1 99 SCREW 1850 81530 4 32 CAP plug 5500 72110 1 100 WASHER 5500 81160 1 33 SPRING 5500 72120 1 101 SCREW 0263 90550 2 34 TUBE T1512 71320 1 102 BODY ASS Y 11184 82101 1 35 BOLT 3350 14150 2 103 PLATE choke T1184 82130 1 36 NUT 1650 43230 1 104 LEVER choke 4500 82140 1 37 KEY 1000 43240 1 105 SCREW 2630 33610 1 38 MUFFLER ASS Y T1006 15100 1 106 ELEMENT 4500 82170 1 39 ARRESTER 1601 15120 1 107 COVER ASS Y 4500 82202 1 40 BOLT 01252 30560 2 108 KNOB 5500 82221 1 41 BOLT 3310 31720 1 109 TANK ASS Y 11013 85002 1 42 GASKET 4700 1521 1 1 110 CAP ASS Y T1015 85202 1 43 PLATE 4500 15221 1 111 HOLDER ASS Y 4500 85300 1 44 SCREW 0263 90514 1 112 FILTER 5601 85260 1 45 COVER T1117 31111 1 113 PACKING 4500 85220 1 46 BOLT 3310 12281 4 114
4. cracked broken or damaged If you find any error to the blade discard it and change new one which is certified by RedMax 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 OPT8 Make sure to use shoulder strap and debris guard If not it is vary dangerous when you slip or lose your balance Optional Blade Usage CONTROLLING BLADE BOUNCE Blade thrust can cause serious personal injury Carefully study this section It is important that you understand what causes blade thrust how you can reduce the chance of blade thrust and how you can remain in control of the unit if blade thrust does occur What causes blade thrust Blade thrust can occur when the moving blade contacts an object that it cannot cut This contact causes the blade to stop for an instant and then suddenly move or bounce away from the object that was hit The operator can lose control of the unit and the blade can cause serious personal injury to the operator or any person nearby if the blade contacts any part of the body How you can reduce the chance of blade thrust a Recognize that blade thrust can happen By understanding and knowing about bounce you can help eliminate the element of surprise b Cut fibrous weeds and grass only Do not let the blade contact materials it cannot cut such as hard woody vines and brush or rocks fen
5. 13260 1 12 SNAPRING 04064 01510 1 65 HOLDER A 3541 13241 1 13 BOLT 6468 91150 4 66 HOLDER B 3541 13251 1 14 PIPE COMP 1440x26xT2 5 4050 12100 1 67 GUARD ASS Y 6359 24000 1 DRIVE SHAFT 1479x8 68 GUARD COMP 6359 24100 1 15 Spline 6 9 teeth go eter Te 69 BLADE 6357 24150 1 16 HANGER ASS Y 6520 17100 1 70 NUT 3320 15310 2 17 HANGER 6520 17110 1 71 SCREW 0263 30512 2 18 CLAMP 6520 17120 1 72 CLAMP 3541 24121 1 19 SPACER 6520 17130 1 73 BOLT 3540 24130 2 20 SCREW 0263 90525 1 74 WASHER 0290 20615 2 21 BRACKET ASS Y 4050 14101 1 75 SHAFT 6041 99220 1 22 BRACKET 4050 14111 1 76 COM TAP HEAD 6 PT100 1 23 ABSORBER 4050 14140 2 77 CASE 6041 99112 1 24 CAP Upper 3257 14192 1 78 CORD HOLDER 6041 99141 1 25 CAP Lower 4050 14121 1 79 COVER 6041 99130 1 26 CLAMP A 4050 14150 1 80 PLATE 3268 15150 1 27 CLAMP B 4050 14160 1 81 SPRING 6041 99162 1 28 BOLT 01252 30525 4 82 PLATE 3268 15170 1 29 BOLT 01252 30535 2 83 CORD 6041 99181 1 30 BOLT 01252 30514 2 84 SPACER 6460 15210 1 31 HANDLE COMP Left 3540 14200 1 85 PROTECTOR 4050 17110 1 86 HARNESS ASS Y 6565 95201 1 33 LEVER COMP T3004 14500 1 87 HOOK COMP 6565 17211 1 34 LEVER ASS Y 6234 14601 1 88 PLATE 6565 17220 1 35 COVER 6234 14601 02 1 89 HANGER COMP 6565 95230 1 36 CORD A black T3004 14710 1 37 CORD B red T3004
6. 6520 17110 1 72 SPACER 6460 15210 1 19 CLAMP 6520 17120 1 73 HARNESS ASS Y 6565 95201 1 20 SPACER 6520 17130 1 74 HOOK COMP 6565 17211 1 21 SCREW 0263 90525 1 75 PLATE 6565 17220 1 22 LEVER ASS Y 848 8R2 0352 1 76 HANGER COMP 6565 95230 1 23 LEVER ASS Y 848 8R2 0332 1 24 COVER COMP 848 8RA 0350 1 78 PROTECTOR 6565 17200 02 1 25 CORD A black T3003 14420 1 79 TOOL SET 3532 91000 1 26 CORD B red T3003 14430 1 80 SCREW DRIVER 1030 91340 1 27 CABLE COMP 1855 82100 1 81 SOCKET 3239 91310 1 28 TUBE T3008 14510 1 82 WRENCH 09007 00425 1 29 GEARCASE ASS Y 13003 13001 1 83 WRENCH 09007 00528 1 30 GEARCASE 3541 13194 1 84 BAR 3540 91110 1 31 BEARING 06000 06000 1 85 SPANNER 3540 91120 1 32 BEARING 06000 06201 1 86 GOGGLE 6242 92110 1 33 SEAL 3180 13141 1 87 NAME PLATE 848 B70 90R2 1 34 SNAPRING 04065 03212 1 88 PLATE 3553 11550 1 35 BOLT 01252 30510 1 36 FITTING grease 3199 13350 1 37 WASHER 01641 20608 1 38 SHAFT 4050 13210 1 39 GEAR 3180 13220 1 40 WASHER 3310 43210 1 41 WASHER 01643 30823 1 42 BOLT LH 3579 33260 1 43 PINION 3541 13311 1 44 BEARING 06001 06000 1 45 BEARING 06000 06000 1 46 SNAPRING 3180 13330 1 47 SNAPRING 04065 02612 1 48 BOLT 3540 13260 1 49 e HOLDER A 3541 13241 1 50 e HOLDER B 3541 13251 1 51 HAN
7. It is also possible that some parts may be available even after the limit of seven 7 years APPLICABLE SERIAL NUMBERS Feb 2006 BC3401DL DRIVE UNIT 60200000 and up ENGINE UNIT 60200000 and up BC4401DW DRIVE UNIT 60200000 and up ENGINE UNIT 60200000 and up Parts List Fig 1 DRIVE UNIT BC3401DL S N 60200000 and up Fig 1 DRIVE UNIT BC3401DL S N 60200000 and up Keys Description Part Number Q ty Key Description Part Number Q ty 1 HOUSING 4050 11110 1 54 e SCREW 0263 90535 4 2 CAP 4050 11150 1 55 GUARD ASS Y 6358 24002 1 3 JOINT 4050 11210 1 56 GUARD COMP 6358 24102 1 4 ABSORBER F 4050 11250 1 57 BLADE 6041 24140 1 5 ABSORBER R 4050 11260 1 58 NUT 3320 15310 2 6 BOLT 01252 30530 4 59 SCREW 0263 30512 2 7 BOLT 01252 30630 1 60 CLAMP 3541 24121 1 8 BOLT 01252 30510 1 61 BOLT 3540 24130 2 9 DRUM clutch 848 B81 51A1 1 62 WASHER 0290 20615 2 10 BEARING 790 1 63 5 6041 99220 1 11 SNAPRING 04065 03515 1 64 COM TAP HEAD 6 PT100 1 12 SNAPRING 04064 01510 1 65 CASE 6041 99112 1 13 BOLT 6468 91150 4 66 CORD HOLDER 6041 99141 1 14 PIPE COMP 1440x26xT2 4001 12100 1 67 COVER 6041 99130 1 15 GRIP 73217 14110 1 68 PLATE 3268 15150 1 DRIVE SHAFT 1480x8 69 SPRING 6041 99162 1 18 Spline 28x9 teeth 70 PLATE 3268 15170 1 17 HANGER ASS Y 6520 17100 1 71 CORD 6041 99181 1 18 HANGER
8. SHALL BE WARRANTED FOR THE PERIOD OF TIME UP TO THE FIRST SCHEDULED REPLACEMENT POINT FOR THE PART ANY REPLACEMENT PART THAT IS EQUIVALENT IN PERFORMANCE AND DURABILITY MAY BE USED IN NON WARRANTY MAINTENANCE OR REPAIRS AND SHALL NOT REDUCE THE WARRANTY OBLIGATION OF THE COMPANY THE COMPANY IS LIABLE FOR DAMAGES TO OTHER ENGINE COMPONENTS CAUSED BY THE FAILURE OF A WARRANTED PART STILL UNDER WARRANTY THE WARRANTY DOES NOT APPLY TO THOSE UNITS WHICH HAVE BEEN DAMAGED BY NEGLIGENCE OF INSTRUCTION LISTED IN THE OWNER OPERATOR MANUAL FOR PROPER USE AND MAINTENANCE OF THE UNITS ACCIDENTAL MISHANDLING ALTERATION ABUSE IMPROPER LUBRICATION USE OF ANY PARTS OR ACCESSORIES OTHER THAN THOSE SPECIFIED BY THE COMPANY OR OTHER CAUSES BEYOND THE COMPANY S CONTROL THIS WARRANTY DOES NOT COVER THOSE PARTS REPLACED BY NORMAL WEAR OR HARMLESS CHANGES IN THEIR APPEARANCE THERE ARE NO OTHER EXPRESS WARRANTIES IMPLIED WARRANTIES INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO TWO 2 YEARS OF HOME USE TWO 2 YEARS FOR COMMERCIAL USE AND NINETY 90 DAYS FOR RENTAL USE FROM THE ORIGINAL DELIVERY DATE LIABILITIES FOR INCIDENTAL OR CONSEQUENTIAL DAMAGE UNDER ANY AND ALL WARRANTIES ARE EXCLUDED SOME STATES DO NOT ALLOW LIMITATION ON HOW LONG AN IMPLIED WARRANTY LASTS OR EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU THIS WARRANTY
9. STOPPER 4820 85260 1 47 PLATE 4500 31210 1 115 PIPE COMP 5500 85300 1 48 COVER 4500 32110 1 116 FILTER ASS Y 3302 85400 1 49 SCREW 4500 32120 4 117 CLIP 1260 85460 1 50 GUARD 4500 32210 1 118 SCREW 0263 90525 4 51 SPARKPLUG RCJ6Y 3699 90419 10 1 119 LABEL cover T1716 31120 1 52 GROMMET 1852 72121 1 120 GUARD T1184 31911 1 53 CORD T1153 71240 1 121 COVER 4500 81910 1 54 CORD earth T1006 73230 1 55 CLAMP 848 8K4 0010 1 56 RECOIL ASS Y 4500 75100 1 57 REEL 4500 75120 1 58 SCREW 4500 75150 1 59 SPRING spiral 1850 75130 1 60 COLLAR 4500 75180 1 Parts List Fig 3 DRIVE UNIT BC4401DW S N 60200000 and up Fig 3 DRIVE UNIT BC4401DW S N 60200000 and Keys Description Part Number Q ty Key Description Part Number Q ty 1 HOUSING 4050 11110 1 54 SHAFT 4050 13210 1 2 CAP 4050 11150 1 55 GEAR 3180 13220 1 3 JOINT 4050 11210 1 56 WASHER 3310 43210 1 4 ABSORBER F 4050 11250 1 57 WASHER 01643 30823 1 5 ABSORBER R 4050 11260 1 58 BOLT LH 3579 33260 1 6 BOLT 01252 30530 4 59 PINION 3541 13311 1 7 BOLT 01252 30630 1 60 BEARING 06001 06000 1 8 BOLT 01252 30510 1 61 BEARING 06000 06000 1 9 DRUM clutch 848 B81 51A1 1 62 SNAPRING 3180 13330 1 10 BEARING T3149 11350 1 63 SNAPRING 04065 02612 1 11 SNAPRING 04065 03515 1 64 BOLT 3540
10. THE EQUIVALENT SUCH AS BOSCH WSR8E OR BPMR7A IMPORTANT Note that using any spark plugs other than those designated may result in the engine failing to operate properly or in the engine becoming overheated and damaged To install the spark plug first turn the plug until it is finger tight then tighten it a quarter turn more with a socket wrench MUFFLER Inspect periodically the muffler for loose fasteners any damage or corrosion If any sign of exhaust leakage is found do not use the brushcutter and have it repaired immediately Note that failing to do so may result in the engine catching on fire mSPARK ARRESTER The muffler is equipped with a spark arrester to prevent red hot carbon from flying out of the exhaust outlet Periodically inspect and clean as necessary with a wire brush In the State of California it is required by law Section 4442 of the California Public Resources Code to equip a spark arrester when a gas powered tool is used in any forest covered brush covered or grass covered unimproved land GEAR CASE The reduction gears are lubricated by multipurpose lithium based grease in the gear case Supply new grease every 50 hours of use or more often depending on the job condition Remove the cutter holders before installing new grease to arrange for old grease to exit Maintenance E INTAKE AIR COOLING VENT Never touch the cylinder muffler
11. and turn the brushcutter so that the blade face away from your body before carrying it to the new location Never transport the brushcutter over rough roads over long distances without removing all fuel from the fuel tank If doing so fuel might leak from the tank during transport Safely Precautions E Notes on care and maintenance of your brushcutter In order to maintain your brushcutter in proper working order perform the maintenance and checking operations described in this manual at regular intervals In the event that any parts must be replaced or any maintenance or repair work not described in this manual must be performed please contact a representative from the store nearest RedMax authorized servicing dealer for assistance Under no circumstances should you ever take apart the brushcutter or alter it in any way Doing so might result in the brushcutter becoming damaged during operation or the brushcutter becoming unable to operate properly Always be sure to turn off the engine before performing any maintenance or checking procedures When sharpening removing or reattaching the blade be sure to wear thick sturdy gloves and use only proper tools and equipment to prevent injury When replacing blade or any other parts or when replacing the oil or any lubricants always be sure to use only RedMax products or products which have been certified by RedMax for use with the RedMax brushcutter Do not
12. the engine 3 Stop the engine before refueling the unit At that time be sure to sufficiently agitate the mixed gasoline in the container FOR YOUR ENGINE LIFE AVOID 1 FUEL WITH NO OIL RAW GASOLINE It will cause severe damage to the internal engine parts very quickly 2 GASOHOL It can cause deterioration of rubber and or plastic parts and disruption of engine lubrication 3 OIL FOR 4 CYCLE ENGINE USE It can cause spark plug fouling exhaust port blocking or piston ring sticking 4 Mixed fuels which have been left unused for a period of one month or more may clog the carburetor and result in the engine failing to operate properly 14 5 n the case of storing the product for a long period of time clean the fuel tank after 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 lot 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 warranty Also be careful that if the usage in the instruction manual is not observed as to the mixed gasoline etc described therein it may not be covered by the warranty Operation Keep bystanders and animals at least 50 feet 15m away from the operating point If you are ap
13. the engine above the level necessary Always be sure never to allow other persons to come within the work area while cutting Be especially careful not to slip if it is raining or if rain has just stopped as the ground is likely to be slippery at such times f the grass or other object gets caught in the blade during operation always be sure to turn off the engine before removing the object Guard against hazardous situations at all times Warn adults to keep pets and children away from the area Establish a safe method for gaining your attention during operation Be careful if you are approached If someone calls out or otherwise interrupts you while working always be sure to turn off the engine before turning around Keep operation area clear of all persons particularly small children and pets Injury may result from flying debris Never touch the spark plug or plug cord while the engine is in operation Doing so may result in being subjected to an electrical shock Never touch the muffler spark plug or other metallic parts of the engine while the engine is in operation or immediately after shutting down the engine These metallic parts reach high temperatures during operation and doing so could result in serious burns gt g EEE When you finish cutting in one location and wish to continue work in another spot turn off the engine place the protective cover over the blades
14. this brushcutter when under the influence of alcohol when suffering from exhaustion or lack of sleep when suffering from drowsiness as a result of having taken cold medicine or at any other time when a possibility exists that your judgment might be impaired or that you might not be able to operate the brushcutter properly and in a safe manner Also be sure never to allow children or anyone unable to fully understand the directions given in this manual to use this brushcutter Avoid running the engine indoors The exhaust gases contain harmful carbon monoxide Never use your brushcutter under circumstances like those described below 1 When the ground is slippery or when other conditions exist which might make it not possible to maintain a steady posture while using the brushcutter 2 At night at times of heavy fog or at any other times when your field of vision might be limited and it would be difficult to gain a clear view of the area where the brushcutter is to be used to ensure safety 3 During rain storms during lightning storms at times of strong or gale force winds or at any other times when weather conditions might make it unsafe to use this product When using this product for the first time before beginning actual work take the brushcutter to a wide clear open space turn on the power and practice handling the brushcutter until you are sure that you will be able to handle in it properly in act
15. 14720 1 91 PROTECTOR 6565 17200 02 1 38 CABLE COMP 848 8P0 0023 1 92 TOOL SET 3532 91000 1 39 TUBE 73004 14810 1 93 SCREW DRIVER 1030 91340 1 40 HANDLE COMP Right 0 1 94 SOCKET 3239 91310 1 95 WRENCH 09007 00425 1 42 BAND 3540 93120 1 96 WRENCH 09007 00528 1 43 CLAMP 3260 14251 1 97 BAR 3540 91110 1 44 SCREW 0260 00516 1 98 SPANNER 3540 91120 1 45 GEARCASE ASS Y 13003 13001 1 99 GOGGLE 6242 92110 1 46 GEARCASE 3541 13194 1 100 NAME PLATE 848 B80 90R2 1 47 BEARING 06000 06000 1 48 BEARING 06000 06201 1 49 SEAL 3180 13141 1 50 SNAPRING 04065 03212 1 51 BOLT 01252 30510 1 52 FITTING grease 3199 13350 1 53 WASHER 01641 20608 1 Parts List Fig 4 ENGINE UNIT BC4401DW S N 60200000 and up Fig 4 ENGINE UNIT BC4401DW S N 60200000 and up Keys Description Part Number Q ty Key Description Part Number Q ty 1 CYLINDER 848 G6D 12A0 1 61 ARM 4500 75190 1 2 BOLT 1850 12130 4 62 ROPE 4500 75160 1 3 GASKET base 4500 13120 1 63 KNOB 1140 75320 1 4 CRANKCASE COMP 4500 21101 1 64 PLATE stopper 5500 75170 1 5 PIN 2629 21130 3 65 PULLEY 4500 75210 1 6 GUARD 4500 22110 1 66 SCREW 4500 75511 4 7 SCREW 0263 90514 1 67 COLLAR 4700 75310 1 8 GASKET case 4500 21140 1 68 INSULATOR 4500 13161 1 9 BEARING 06030 06201 2 69 SCREW 4500 13
16. 181 2 10 OIL SEAL 4810 21210 1 70 GASKET insulator 4500 13150 1 11 OIL SEAL 1650 21220 1 71 GASKET carburetor 4500 13130 1 12 BOLT 01252 30530 4 72 CARB ASS Y 219 T1007 81000 1 13 SNAP RING 04065 03212 1 73 REBUILT KIT 5602 06030 1 14 PISTON 4500 41110 1 74 BODY ASS Y 1850 81450 1 15 RING 1400 41220 2 16 PIN 2850 41310 1 81 GASKET KIT 5602 06020 1 17 RING 1300 41320 2 18 BEARING 72100 41410 1 86 BODY purge 1850 81490 1 19 WASHER 2850 41510 2 87 COVER pump 1850 81520 1 20 CRANKSHAFT COMP 4500 42000 1 88 PUMP priming 1751 81510 1 21 SHOE clutch 4500 51111 2 89 JET 45 T1007 81250 1 22 SPRING 4500 51220 1 90 O RING 1751 81240 1 23 SCREW 1200 51211 2 91 RING 1751 81130 1 24 WASHER 1200 51230 2 92 SWIVEL 1881 81140 1 25 WASHER 1200 51241 2 26 ROTOR T1153 71110 1 94 SCREW 1752 81110 2 27 ASS Y T1153 71200 1 95 BRACKET 5500 81120 1 28 e CORD 4500 71220 1 96 NUT adjuster 1751 81180 1 29 CAP 2616 71320 1 97 SCREW adjuster 5730 81170 1 30 PIN T1153 71250 2 98 RING 1881 81130 1 31 GROMMET 5500 72130 1 99 SCREW 1850 81530 4 32 CAP plug 5500 72110 1 100 WASHER 5500 81160 1 33 SPRING 5500 72120 1 101 SCREW 0263 90550 2 34 TUBE T1512 71320 1 102 BODY ASS Y 11184 82101 1 35 BOLT 3350 14150 2 103
17. AMERICA INC au 770 381 5147 Note importante vous recevrez une carte d enregistrement de garantie au moment de l achat Veuillez la remplir et l adresser RedMax ZENOAH AMERICA sous sept 7 jours en prenant soin de conserver une copie pour vous ZENOAH AMERICA INC a 1100 Laval Blvd Suite 110 Lawrenceville Georgia 30043 RedM ZENOAH AMERICA INC 1100 Laval Blvd Suite 110 Lawrenceville Georgia 30043 Printed in Japan
18. DLE ASS Y 6462 14100 1 52 HANDLE 6462 14310 1 53 CLAMP 6462 14320 1 Parts List Fig 2 ENGINE UNIT BC3401DL S N 60200000 and up Fig 2 ENGINE UNIT BC3401DL S N 60200000 and up Keys Description Part Number Q ty Key Description Part Number Q ty 1 CYLINDER T1151 12110 1 61 ARM 4500 75190 1 2 BOLT 1850 12130 4 62 ROPE 4500 75160 1 3 GASKET base 4500 13120 1 63 KNOB 1140 75320 1 4 CRANKCASE COMP 4500 21101 1 64 PLATE stopper 5500 75170 1 5 PIN 2629 21130 3 65 PULLEY 4500 75210 1 6 GUARD 4500 22110 1 66 SCREW 4500 75511 4 7 SCREW 0263 90514 1 67 COLLAR 4700 75310 1 8 GASKET case 4500 21140 1 68 INSULATOR 4500 13161 1 9 BEARING 06030 06201 2 69 SCREW 4500 13181 2 10 OIL SEAL 4810 21210 1 70 GASKET insulator 4500 13150 1 11 OIL SEAL 1650 21220 1 71 GASKET carburetor 4500 13130 1 12 BOLT 01252 30530 4 72 CARB ASS Y WYJ 319 T1196 81000 1 13 SNAP RING 04065 03212 1 73 REBUILT KIT T1196 06030 1 14 PISTON 4700 41110 1 74 BODY ASS Y 1850 81450 1 15 RING 1650 41210 2 16 PIN 1030 41310 1 81 GASKET KIT T1196 06020 1 17 RING 1300 41320 2 18 BEARING T2100 41410 1 86 BODY purge 1850 81490 1 19 WASHER 2850 41510 2 87 COVER pump 1850 81520 1 20 CRANKSHAFT COMP 4500 42000 1 88 PUMP priming 1751 81510 1 21 SHOE
19. GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE IF YOU NEED TO OBTAIN INFORMATION ABOUT THE NEAREST SERVICE CENTER PLEASE CALL RedMax ZENOAH AMERICA INC AT 770 381 5147 IMPORTANT YOU WILL RECEIVE A WARRANTY REGISTRATION CARD AT TIME OF PURCHASE PLEASE FILL OUT THE CARD AND SEND IT TO RedMax ZENOAH AMERICA WITHIN SEVEN 7 DAYS BE SURE TO KEEP A COPY FOR YOUR RECORDS ZENOAH AMERICA INC ai 1100 Laval Blvd Suite 110 Lawrenceville Georgia 30043 Garantie limit e Pi ces en rapport avec les missions de gaz d chappement RedMax ZENOAH AMERICA INC par l interm diaire de n importe quel revendeur RedMax r parera gratuitement ou remplacera gratuitement pour l acheteur initial et chaque acheteur successif toute s pi ce s se r v lant de constitution et ou de montage d fectueux pendant deux 2 ans compter de la date initiale de livraison d une unit Les pi ces en rapport avec les missions de gaz d chappement sont l assemblage carburateur l assemblage bobine le rotor la bougie le filtre air le filtre carburant la tubulure d admission et les joints Toutes les pi ces autres que celles mentionn es ci dessus 2 ans d utilisation domestique 2 ans d utilisation commerciale et 90 jours pour la location compter de la date d achat initial La soci t par l interm diaire d un distributeur RedMax r parera ou remp
20. PLATE choke T1184 82130 1 36 NUT 1650 43230 1 104 LEVER choke 4500 82140 1 37 KEY 1000 43240 1 105 SCREW 2630 33610 1 38 MUFFLER ASS Y T1007 15100 1 106 ELEMENT 4500 82170 1 39 ARRESTER 1601 15120 1 107 COVER ASS Y 4500 82202 1 40 BOLT 01252 30565 2 108 KNOB 5500 82221 1 41 BOLT 3310 31720 1 109 TANK ASS Y 11015 85004 1 42 GASKET muffler 4700 1521 1 1 110 CAP ASS Y T1015 85202 1 43 PLATE muffler 4500 15221 1 111 HOLDER ASS Y 4500 85300 1 44 SCREW 0263 90514 1 112 FILTER 5601 85260 1 45 COVER T1117 31111 1 113 PACKING 4500 85220 1 46 BOLT 3310 12281 4 114 STOPPER 4820 85260 1 47 PLATE 4500 31210 1 115 PIPE COMP 71015 85300 1 48 COVER 4500 32110 1 116 FILTER ASS Y 3302 85400 1 49 SCREW 4500 32120 4 117 CLIP 1260 85460 1 50 GUARD 4500 32210 1 118 SCREW 0263 90525 4 51 SPARKPLUG RCJ6Y 3699 90419 20 1 119 LABEL cover T1716 31120 1 52 GROMMET 1852 72121 1 120 GUARD T1184 31911 1 53 CORD T1153 71240 1 121 COVER 4500 81910 1 54 CORD earth T1006 73230 1 55 CLAMP 848 8K4 0010 1 56 RECOIL ASS Y 4500 75100 1 57 REEL 4500 75120 1 58 SCREW 4500 75150 1 59 SPRING spiral 1850 75130 1 60 COLLAR 4500 75180 1 LIMITED WARRANTY EMISSION RELATED PARTS FOR TWO 2 YEARS FROM THE DATE OF ORIGINAL DELIVERY OF THE UNI
21. T RedMax ZENOAH AMERICA INC THROUGH ANY RedMax DEALER WILL REPAIR OR REPLACE FREE OF CHARGE FOR THE ORIGINAL AND EACH SUBSEQUENT PURCHASER ANY PART OR PARTS FOUND TO BE DEFECTIVE IN MATERIAL AND OR WORKMANSHIP EMISSION RELATED PARTS ARE THE CARBURETOR ASSEMBLY COIL ASSEMBLY ROTOR SPARKPLUG AIR FILTER FUEL FILTER INTAKE MANIFOLD AND THE GASKETS ALL OTHER PARTS EXCEPT ABOVE PARTS FOR TWO 2 YEARS OF HOME USE TWO 2 YEARS FOR COMMERCIAL USE AND NINETY 90 DAYS FOR RENTAL USE FROM THE DATE OF ORIGINAL PURCHASE THE COMPANY THROUGH ANY RedMax DEALER WILL REPAIR OR REPLACE FREE OF CHARGE FOR THE ORIGINAL PURCHASER ANY PART OF PARTS FOUND TO BE DEFECTIVE IN MATERIAL AND OR WORKMANSHIP THIS IS THE EXCLUSIVE REMEDY THE PURCHASER SHALL BEAR COSTS OF TRANSPORTING THE UNIT TO AND FROM THE RedMax DEALER THE PURCHASER SHALL NOT BE CHARGED FOR DIAGNOSTIC LABOR WHICH LEADS TO THE DETERMINATION THAT A WARRANTED PART IS DEFECTIVE IF THE DIAGNOSTIC WORK IS PERFORMED AT THE RedMax DEALER THE PURCHASER OR OWNER IS RESPONSIBLE FOR THE PERFORMANCE OF THE REQUIRED MAINTENANCE AS DEFINED BY THE MANUFACTURER IN THE OWNER OPERATOR MANUAL ANY WARRANTED PART WHICH IS NOT SCHEDULED FOR REPLACEMENT AS REQUIRED MAINTENANCE OR WHICH IS SCHEDULED ONLY FOR REGULAR INSPECTION TO THE EFFECT OF REPAIR OR REPLACE AS NECESSARY SHALL BE WARRANTED FOR THE WARRANTY PERIOD ANY WARRANTED PART WHICH IS SCHEDULED FOR REPLACEMENT AS REQUIRED MAINTENANCE
22. ade Bounce Maintenance Transporting The Unit Maintenance NENNEN ARE NN SEMEN MSN SERES NN 22 Refilling Trimming Line Air Filter Fuel Filter Spark Plug Muffler Spark Arrester Gear Case Intake Air Cooling Vent Procedures To Be Performed After Every 100 Hours Of Use Storage VO M EINE 24 Disposal PTOL C EE EI E DD IT LI D DID 24 Parts List 25 Specifications E BC3401DL Overall eizei WI 67 7x12 6x13 6 in 1720x320x345 mm weight w o acc esemiquee ntes petii pu Lo d lees RTI Oei 13 4 Ibs 6 7 kg Engine Type UA Air cooled 2 stroke gasoline Model Peessosesossssssosessessossssesssosesesesssosssossssosesesesseosssosssosesseseesoosssosssosesseseeooossosoccsseccoseeoos G34L Displacement 0 33 6 00 1 6 7000 Fuel e HH Henne Mixture Gasoline 50 Oil 1 when using RedMax ZENOAH genuine oil Carburetor mH Hee Walbro Diaphragm type Spark Champion RCJ6Y Fuel tank capacity RC 25 0 fl oz 0 7 0 Transmission ELITE TETE LIT ETES ELITE 9299995555 Centrifugal clutch Rigid driveshaft Reduction ratio eeoeoooooooooooooooooooooo 1 235 Cutting head rotating direction Counter clockwise Operator view Standard Acce
23. cause the engine to overheat and that in turn may cause mechanical failure on the part of the brushcutter Intake air cooling vent back PROCEDURES TO BE PERFORMED AFTER EVERY 100 HOURS OF USE 1 Remove the muffler insert a screwdriver into the vent and wipe away any carbon buildup Wipe away any carbon buildup on the muffler exhaust vent at the same time Screwdriver 2 Tighten all screws bolts and fittings 3 Check to see if any oil or grease has worked its way in between the clutch lining and drum and if it has wipe it away using oil free lead free gasoline Parts List BRUSHCUTTERS BC3401DL BC4401DW NOTE 1 Use RedMax ZENOAH genuine parts as specified in the parts list for repair and or replacement 2 RedMax ZENOAH does not warrant the machines which have been damaged by the use of any parts other than those specified by the company 3 When placing parts orders for repair and or replacement check if the model name and the serial number are applicable to those specified in the parts list then use parts number described in the parts list 4 The contents described in the parts list may change due to improvement 5 The parts for the machine shall be supplied seven 7 years after the machine is discontinued It is possible that some specific parts may be subject to change of their delivery term and list price within the limit of seven 7 years after the machine is discontinued
24. ces metal etc c Be extra prepared for bounce if you must cut where you cannot see the blade making contact such as in areas of dense growth d Keep the blade sharp A dull blade increase the chance of bounce e Avoid feeding the blade too rapidly The blade can bounce away from material being cut if the blade is fed faster than its cutting capability Cut only from your right to your left g Keep your path of advance clear of material that has been cut and other debris Optional Blade Usage 3 How you can maintain the best control a Keep a good firm grip on the unit with both hands A firm grip can help neutralize bounce Keep your right and left hands completely around the respective handles b Keep both feet spread apart in a comfortable stance and yet braced for the possibility that the unit could bounce Do not overreach Keep firm footing and balance OPT9 Saw blade B MAINTENANCE BLADE O gie lt do ammi K e Check the blade and the fasteners for R 04in looseness cracking or bending JNN Y M e Check the cutting edges and reform with a flat file 8 teeth blade Point OPT9 A nur x x 1 Keep the end corner sharp 09in 2 Round the root of the edge using round file k 3 Do not use water when using a grinder x o udi 5 IMPORTANT O 4 teeth blade t is recommended that filing should be done by om x X X professionals d 84 5 Especially regarding filing the saw blade Leav
25. dommag es par suite de n gligence dans la mise en oeuvre des instructions sp cifi es dans le manuel du propri taire de l utilisateur en vue d une utilisation et d un entretien correct fausse manceuvre accidentelle modification utilisation abusive lubrification incorrecte utilisation de pi ces ou d accessoires autres que ceux sp cifi s par la soci t ou autres causes hors du contr le de la soci t Cette garantie ne couvre pas les pi ces remplac es en raison de leur usure normale ou de changements d apparence sans effets II n existe aucune autre garantie explicite Les garanties implicites y compris la valeur marchande et la valeur d usage pour une utilisation particuli re sont limit es 2 ans d utilisation domestique 2 ans d utilisation commerciale et 90 jours pour la location compter de la date originale de livraison Les responsabilit s pour les dommage cons quents ou incidents sont exclues de toutes les garanties Certaines provinces n autorisant pas les limitations la dur e des garanties implicites ou les exclusions ou limitations relatives aux dommages incidents ou cons quents la limitation indiqu e ci dessus peut ne pas vous tre applicable Cette garantie vous donne des droits juridiques sp cifiques et vous pouvez galement jouir d autres droits variant d une province l autre Si vous d sirez obtenir des informations sur le centre de service le plus proche veuillez appeler RedMax ZENOAH
26. e pa it to the professionals 3 4mm 13in TRANSPORTING THE UNIT When you finish cutting in one location and wish to continue work in another spot turn off the engine and lift up the unit and carry it paying attention fo the blade Never forget to place the protective cover over the blades When transporting the unit over long distances detach the blade fix the unit by ropes Maintenance Maintenance replacement or repair of the emission control device and systems may be performed by any non road engine repair establishment or individual Always be sure to stop the engine before inspecting the brushcutter for problems or performing maintenance Never alter the brushcutter or take the engine apart When replacing parts always be sure to use only RedMax products or products which have been certified by RedMax for use with the RedMax brushcutter Things to check before using brushcutter REFILLING TRIMMING LINE 1 For replacement line use a diameter of 095in 2 4mm The spool is capable for a line upto 27ft 8m on the 4 head and 46ft 14m on the 6 head Avoid using a larger line as it may cut down the trimming performance For safety reasons do not use metalreinforced line 2 Pinch the slotted area on the both sides of the spool housing to unhook the bottom cap 3 Take out the spool and pull off the old line Put one end of new line through the spool holes and pull it unti
27. e engine of the RedMax brushcutter is designed to run on a mixed fuel which contains highly flammable gasoline This fuel is highly flammable and you should never store cans of fuel or refill the tank of the brushcutter 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 Smoking while operating the brushcutter or refilling its fuel tank is extremely dangerous Always be sure to keep lit cigarettes away from the brushcutter at all times When refilling the tank always turn off the engine first and take a careful look around to make sure that there are no sparks or open flames anywhere nearby before refueling If any fuel spillage occurs during refueling always be sure to use a dry rag to wipe any fuel which has been spilled onto the brushcutter before turning the engine back on again After refueling screw the fuel cap back tightly onto the fuel tank and then carry the brushcutter to a spot 10 feet 3m or more away from where it was refueled before turning on the engine Safety Precautions B Things to check before using your brushcutter Before beginning work look around carefully to get a feel for the shape of the land grass to be trimmed and whether or not there are any obstacles which might get in the way while working and remove any obstacles before beginning work The area within a perim
28. e material being cut Heavy growth will require slower action than will light growth 5 Never swing the unit so hard as you are in danger of losing your balance or control of the unit 6 Try to control the cutting motion with the hip rather than placing the full workload on the arm and hands 7 Take precautions to avoid wire grass and dead dry long stem weeds from wrapping around the head shaft Such materials can stall the head and cause the clutch to slip resulting in damage to the clutch system if repeated frequently ADJUSTING THE LINE LENGTH Your brushcutters is equipped with a semi auto type nylon line head that allows the operator to advance the line without stopping the engine When the line becomes short lightly tap the head on the ground while running the engine at full throttle Each time the head is bumped the line advance about 1 inch 25 4 mm For better effect tap the head on bear ground or hard Soil Avoid bumping in thick tall grass as the engine may stall by overload Optional Blade Usage OPT1 CUTTER APPLICATION CHART Saw blade 8 teeth blade 4 teeth blade Nylon line head o 6298 11313 10 6298 15343 6298 14343 PT104 PT100 10 10 4 6 BC3401DL BC4401DW Heavy weeds Sd Light weeds 4 Grass E dd OPT2 CHOOSE THE BLADE Choose a
29. erature may rise and an engine problem such as piston seizing may consequently occur Unleaded gasoline is recommended to reduce the contamination of the air for the sake of your health and the environment Poor quality gasolines or oils may damage sealing rings fuel lines or fuel tank of the engine HOW MIX FUEL IMPORTANT Pay attention to agitation 1 Measure out the quantities of gasoline and oil to be mixed Put some of the gasoline into a clean approved fuel container Pour in all of the oil and agitate well Pour In the rest of gasoline and agitate 13 Fuel again for at least one minute As some oils may be difficult to agitate depending on oil ingredients sufficient agitation is necessary for the engine to last long Be careful that if the agitation is insufficient there is an increased danger of early piston seizing due to abnormally lean mixture 5 Put a clear indication on the outside of the container to avoid mixing up with gasoline or other containers 6 Indicate the contents on outside of container for easy identification FUELING THE UNIT 1 Untwist and remove the fuel cap Rest the cap on a dustless place 2 Put fuel into the fuel tank to 80 of the full capacity 3 Fasten the fuel cap securely and wipe up any fuel spillage around the unit 1 Select bare ground for fueling 2 Move at least 10feet 3meters away from the fueling point before starting
30. es 6 in 2 line Head eoeoeoooooooooooooooo 1 pc Shoulder Strap 2 1 Goggle 0 1 IEEE 1pc Specifications are subject to change without notice Emission control label BC3401DL IMPORTANT ENGINE INFORMATION THIS ENGINE CONFORMS TO U S EPA PH1 FOR SMALL OFF ROAD ENGINES COMPLIANCE PERIOD CATEGORY A ENGINE FAMILY 7KZXS 0344UV EM 1 ENGINE DISPLACEMENT 34cc REFER TO OWNER S MANUAL FOR MAINTE NANCE SPECIFICATIONS AND ADJUSTMENTS MANUFACTURED C RedMaK von CO LTD USE JASO FC OR ISO EGC GRADE 50 1 OIL BC4401DW IMPORTANT ENGINE INFORMATION THIS ENGINE CONFORMS TO U S EPA PH1 FOR SMALL OFF ROAD ENGINES COMPLIANCE PERIOD CATEGORY A ENGINE FAMILY 7KZXS 0424WX EM 1 ENGINE DISPLACEMENT 41cc REFER TO OWNER S MANUAL FOR MAINTE NANCE SPECIFICATIONS AND ADJUSTMENTS MANUFACTURED Cri RedMak ZENOAH CO LTD USE JASO FC OR ISO EGC GRADE 50 1 OIL 1 The initial number will be changed every year of manufacturing Information du moteur importante Ce moteur est conforme aux reglements U S EPA PH1 pour les petits moteurs du offroad P riode de l acquiescement CATEGORY A Type de moteur 7KZXS 0344UV EM 1 Cylindree du moteur 34cc Se fererer au manuel de l utilisateur pour les specifications d entretien et les reglages FABRIQUE PAR Cr
31. es which must be followed in order to prevent accidents which could lead to serious bodily injury or death This mark is used to indicate instructions which must be followed without exception IMPORTANT nstructions labeled as shown at left concern steps or procedures which if not followed correctly could lead to mechanical failure breakdown or damage Used to label supplementary instructions designed to provide hints or directions useful in the use of the product CONTENTS Specifications i898 608 aye 8 E D 02 8 805 08 2 8 8 63 406 8 580 a8 S S AR S N Emission control label Safety Precautions T A 5 EG S SEES In Order To Ensure Proper And Safe Operation Of Your Brushcutter Work Gear And Clothing Warnings Considering Handling Of Fuel Things To Check Before Using Your Brushcutter Things To Check Before Starting Up The Engine Avoid Noise Problem Things To Be Careful About When Using Your Brushcutter Notes On Care And Maintenance Of Your Brushcutter Mounting Engine Installing Handle Installing Debris Guard Connecting Throttle Wire Connecting Switch Wires Putting On Waist Pad Installing Cutting Head How To Mix Fuel Fueling The Unit Operation ERP DIDI LU ILI IC 15 Starting Engine Stopping Engine Adjusting Idling Speed Line Head Usage Optional Blade Usage 17 Choose The Blade Set Up Starting Engine Cutting Method Operation Controlling Bl
32. eter of 50 feet 15m of the person using the brushcutter should be considered a hazardous area into which no one should enter while the brushcutter is in use and when necessary yellow warning rope warning signs or some other form of warnings should be placed around the perimeter of the area When work is to be performed simultaneously by two or more persons care should also be taken to constantly look around or otherwise check for the presence and locations of other people using brushcutters within the work area so as to maintain a distance between each person sufficient to ensure safety Before beginning work each component of the brushcutter should be checked to make sure that it is in proper working order and to make sure that there are no loose screws or bolts fuel leaks ruptures dents or any other problems which might interfere with safe operation Be especially careful at this time to check that there is nothing wrong with the blades or with the joints by which the blades are attached to the brushcutter B Things to check before starting up the engine Take a careful look around to make sure that no obstacles exist within a perimeter of 15 feet bm or less around the brushcutter before starting the engine The RedMax brushcutter is equipped with a centrifugal clutch mechanism which causes the cutting blades to begin to rotate as Soon as the engine is started by putting the throttle into the start position Whe
33. l the length is equal between each part of the line 4 Wind up the line in the correct as indicated on the spool 22 5 Hook each end of the line in the slot on the edge of the spool and then put the ends through the eyelets on the housing Make sure that the spring and the washers are in place 6 While holding the spool against the housing pull the line ends to release them from the slot 7 Line up the slot on the bottom cap with the hook on the housing press the cap against the housing until it clicks Make sure that the engine has stopped and is cool before performing any service to the brushcutter Contact with moving cutting head or hot muffler may result in a personal injury AIR FILTER The air filter if clogged will reduce the engine performance Monthly check and clean the filter element in warm soapy water as required Dry completely before installing If the element is broken or shrunk replace with a new one Maintenance B 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 mis firing are often caused by a fouled spark plug Periodically clean the spark plug and check that the spark gap is in the correct range For a replacement plug use the correct type specified by RedMax See SPECIFI CATIONS on the page 4 025 in 0 65 mm REPLACEMENT PLUG IS A CHAMPION RCJ6Y OR
34. lacera toute s pi ce s sans frais et au b n fice de l acheteur original en prenant en charge les frais de pi ces et ou de main d oeuvre Telles sont les limites de la garantie Le co t du transport de l unit jusqu au revendeur RedMax et depuis celui ci sera la charge de l acheteur L acheteur ne supportera pas le co t de main d oeuvre du diagnostic qui am ne la conclusion qu une pi ce garantie est d fectueuse si ce diagnostic est effectu chez le revendeur RedMax L acheteur ou propri taire a pour responsabilit d effectuer l entretien obligatoire tel que d fini par le fabricant dans le manuel du propri taire de l utilisateur Toute pi ce garantie dont le remplacement n est pas pr vu dans le cadre de l entretien obligatoire ou pour laquelle est seulement pr vue une inspection p riodique pour remplacement ou r paration si n cessaire sera garantie pour la p riode de garantie Toute pi ce garantie arriv e l ch ance de son premier remplacement pr vu sera garantie jusqu celui ci Toute pi ce de rechange quivalente en performance ou en durabilit peut tre utilis e pour l entretien hors garantie ou les r parations hors garantie et ce sans r duire l obligation de garantie incombant la soci t La soci t sera tenue responsable des dommages aux autres composants du moteur caus s par la d faillance de pi ce s garantie s en p riode de garantie La garantie ne s applique pas aux unit s en
35. n starting the engine place the body of the brushcutter onto the ground in a flat clear area and hold it firmly in place so as to ensure that neither the blades nor the throttle come into contact with any obstacles when the engine starts up Never place the throttle into the high speed position when starting the engine After starting up the engine check to make sure that the blades stop rotating when the throttle is moved fully back to its original position If the blades continue to rotate even after the throttle has been moved fully back turn off the engine and take the unit to your authorized Red Max servicing dealer for repair AVOID NOISE PROBLEM NOTE Check and follow the local regulations as to sound level and hours of operations for brushcutter eIn general operate brushcutters between 8a m and 5p m on week days and 9a m to 5p m weekends Avoid using brushcutter late at night and or early in the morning Safely Precautions Things to be careful about when using your brushcutter When using your brushcutter grip the handles of the brushcutter firmly with both hands place your feet slightly apart slightly further apart than the width of your shoulders so that your weight is distributed evenly across both legs and always be sure to maintain a steady even posture while working Maintain the speed of the engine at the level required to perform cutting work and never raise the speed of
36. nd tighten it securely GN 2 4 S Fuel Gasoline is very flammable Avoid RECOMMENDED MIXING RATIO GASOLINE 50 OIL 1 when using RedMax ZENOAH smoking or bringing any flame or sparks near fuel Make sure to stop the engine and allow it cool before refueling the unit Select outdoor bare ground for fueling and move at least 3m 10ft away from the fueling point before starting the engine The RedMax engines are lubricated by oil specially formulated for air cooled 2 cycle gasoline engine use If RedMax oil is not available use an anti oxidant added quality oil expressly labeled for air cooled 2 cycle engine use JASO FC GRADE OIL or ISO EGC GRADE Do not use BIA or TCW 2 stroke water cooling type mixed oil genuine oil 50 1 MIXING CHART 2 CYCLE OIL fl oz 2 6 5 2 7 8 10 4 13 GASOLINE gal 1 21314 5 GASOLINE liter 1 2 3 4 5 2 CYCLE OIL ml 20 40 60 80 100 Exhaust emission are controlled by the fundamental engine parameters and components eq carburation ignition timing and port timing without addition of any major hardware or the introduction of an inert material during combustion These engines are certified to operate on unleaded gasoline Make sure to use gasoline with a minimum octane number of 89 RON USA Canada 87AL If you use a gasoline of a lower octane value than prescribed there is a danger that the engine temp
37. or remove the spark plug and dry it 15 Operation STOPPING ENGINE 1 Release the throttle lever and run the engine for a half minute 2 Shift the ignition switch to the STOP position NOTE Except for an emergency avoid stopping the engine while pulling the throttle lever ADJUSTING IDLING SPEED 1 When the engine tends stop frequently at idling mode turn the adjusting screw clockwise 2 When the cutting head keeps rotating after releasing the trigger turn the adjusting Screw counter clockwise IDLE DU TER ADJUSTMENT SCREW NOTE Warm up the engine before adjusting the idling speed E LINE HEAD USAGE 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 attached in place at all times when the unit is operated TRIMMING GRASS AND WEEDS Always remember that the TIP of the line does cutting You will achieve better results by not crowding the line into the cutting area Allow the unit to trim at its own pace 16 1 Hold the unit so the head is off the ground and is tilted about 20 degrees toward the Sweep direction 2 Use full throttle when cutting 3 You can avoid thrown debris by sweeping from your left to the right 4 Use a slow deliberate action to cut heavy growth The rate of cutting motion will depend on th
38. or spark plugs with your bare hands immediately after stopping the engine The engine can become very hot when in operation and doing so could result in severe burns When checking the brushcutter 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 Note that failing to do so could cause the muffler to become overheated and that this in turn could cause the brushcutter to catch on fire Always make sure that the muffler is clean and free of wood chips leaves and other waste before use Check the intake air cooling vent and the area around the cylinder cooling fins after every 25 hours of use for blockage and remove any waste which has attached itself to the brushcutter Note that it is necessary to remove the plug guard shown in Figure 20 in order to be able to view the upper part of the cylinder Storage Aged fuel is one of major causes of engine starting failure Before storing the unit empty the fuel tank and run the engine until it uses all the fuel left in the fuel line and the carburetor Store the unit indoor taking necessary measures for rust prevention Disposal When disposing your machine fuel or oil for the machine be sure to allow your local regulations 24 IMPORTANT f waste gets stuck and causes blockage around the intake air cooling vent or between the cylinder fins it may
39. proached immediately stop the engine STARTING ENGINE 1 Rest the unit on a flat firm place Keep the cutting head off the ground and clear of surrounding objects as it will start rotating upon starting of the engine 2 Pump the primer until fuel flows out in the clear tube choke 4 Shift the ignition switch to the START position BC3401DL START STOP IGNITION SWITCH BC4401DW STOP START SWITCH IGNITION 5 Pull the starter rope e The product is equipped with a centrifugal clutch mechanism so the cutting attachment begins to rotate as soon as the engine is started by putting the throttle into the start position When starting the engine place the product onto the ground in a flat clear area and hold it firmly in place so as to ensure that neither the cutting part nor the throttle come into contact with any obstacle when the engine starts NOTE Avoid pulling the rope to its end or returning it by releasing the knob Such actions can cause starter failures 6 When the engine has started move the choke lever gradually downward to open the choke 7 Allow the engine to warm up for a half minute before starting operation NOTE 1 When restarting the engine immediately after stopping it leave the choke open 2 Overchoking 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
40. putting the throttle into the start position When starting the engine place the product onto the ground in a flat clear area and hold it firmly in place so as to ensure that neither the cutting part nor the throttle come into contact with any obstacle when the engine starts CUTTING METHOD a Use the front left side cutting b Guide the blade from your right to left with it tilted slightly to your left OPT6 c When mowing a wide area start working from your left end to avoid interference of cut grass d The blade may be seized by weeds if the engine speed is too low or the blade cuts too deep into weeds Adjust the engine speed and cutting Optional Blade Usage depth according to the condition of object f the grass or other object gets caught in the blade or if the unit starts to shake or vibrate turn off the engine and check the whole unit Change the blade if it has been damaged Turn off the engine and make sure the blade has completely stop before checking the blade and removing any object got caught in OPERATION 1 Check the bolt to fasten the blade and be sure the bolt has no fault and no abrasion 2 Be sure that the blade and the holder have been fastened according to instruction and the blade turns smoothly without abnormal noise OPT7 The rotating parts fastened incorrectly may cause serious accident to the operator Make sure that the blade is not bent warped
41. ssories 6 in 2 line Head mem m Henne nnne 1 pc Shoulder Strap meer 1 pc Goggle 7 1 Tool Kit mmm 1 pc BC4401DW Overall size LxWxH eeoooooooooeoo 67 7x24 6x20 1 in 1720x625x51 O mm Dry weight w o 16 0 lbs 8 kg Engine Type eeeooooooeooooeoooooooooooooooooooooo Air cooled 2 stroke gasoline Model eoeeooooooooooooooooooooooooooooooo G43L Displacement 66261 41 5 CC Max output Peeeesosssssessosssesosessosssscososessoosessoscosescosssceocessoseosecceseccocseseoceoss 2 0 HP at 7000rpm Fuel eoeooooooooo Mixture Gasoline 50 Oil 1 when using RedMax ZENOAH genuine oil Carburetor me e Walbro Diaphragm type Spark plug mmn Champion RCJ6Y Fuel tank capacity 31 8 fl 0z 0 9 0 Transmission eoesoeooooooooooooooooooooooeo Centrifugal clutch Rigid driveshaft Reduction ratio eeoeoooooooooooooooooooooooooooeoo 1 235 Cutting head rotating direction mnm Counter clockwise Operator view Standard Accessori
42. suitable recommended cutting attachment according to the object to be cut OPT1 When replacing blade always be sure to use products which have been certified by RedMax When sharpening removing or reattaching the blade be sure to wear thick sturdy gloves and use only proper tools and equipment to prevent injury B SET UP 1 Detach the line head assembly completely OPT2 2 Put on the blade making the marked side face the holder put on the outer holders and fasten the blade with the blade nut OPT2 1 Bolt 3579 33260 M8 LH 2 Spring washer 3310 43210 3 Plane washer 01643 30823 4 Cover 3520 13284 Optional Blade Usage OPT3 1 l 4 FOR BC3401DL OPT5 OPT6 N SN UI SN SN lt a IMPORTANT Change to the debris guard which is suitable for the metal blade OPT3 1 Bolt 3540 24130 x 2 pieces 2 Spring washer 0290 20615 x 2 pieces 3 Clamp 3541 24121 4 Guard 3541 24112 5 Guard ass y 3541 24001 130 174 in Ibs TIGHTENING TORQUE IMPORTANT Change the loop handle to the J handle for safe operation OPT4 1 Bracket 3532 14102 2 J handle 6367 14200 14 7 19 6 N m STARTING ENGINE Please refer to P 15 STARTING ENGINE The product is equipped with a centrifugal clutch mechanism so the cutting attachment begins to rotate as soon as the engine is started by
43. ual operation Lack of sleep tiredness or physical exhaustion results in lower attention spans and this in turn leads to accidents and injury When planning your work schedule allow plenty of time to perform the work of cutting and allow plenty of time for rest Limit the amount of time over which the brushcutter 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 Safely Precautions Work gear and clothing When using your brushcutter always be sure to wear strong durable work clothing shirts should be long sleeved shirts and pants should be full length pants reaching down to the ankles Always be sure to wear helmet and face protector when using your brushcutter When using your brushcutter always be sure to wear thick work gloves to protect your hands and non slip sole work boots to prevent you from slipping Never use your brushcutter when wearing pants with loose cuffs when wearing sandals or when barefoot When using your brushcutter for an extended period of time you should wear ear protectors to protect yourself from loss of hearing from overexposure to high levels of sound Helmet 73 Ear protectors Face protector Work gloves Work clothing Work boots i Warnings considering handling of fuel Th
44. use any accessory or attachment other than those bearing the RedMax mark and recommended for the unit Set Up MOUNTING ENGINE Put the engine onto the clutch side end of the driveshaft assembly making the fuel tank and the cutter head come to the same side Attach the engine firmly with the 4 Screw provided INSTALLING HANDLE Mount the handle to the shaft tube and clamp it at your best operating position BC3401DL BC4401DW E INSTALLING DEBRIS GUARD Put the debris guard on the shaft tube near the gear box attach it with the 2 screws and hardware provided BI CONNECTING THROTTLE WIRE 1 Remove the air cleaner cover 2 Connect the end of the throttle wire to the joint on the top of the carburetor NOTE When installing the cleaner cover make sure to put the high tension wire in it CONNECTING SWITCH WIRES Connect the switch wires between the engine and the main unit Pair the wires of the same color Set Up PUTTING WAIST PAD BC4401DW only Warp the waist pad around the shaft tube and the throttle wire WAIST PAD INSTALLING CUTTING HEAD 1 While locking the gear shaft by inserting the attached bar into the upper holder and the gear box loosen and remove the hexagon bolt left handed 2 Fit the spacer attached to the head assembly between the upper and lower holders Then screw in the cutting head to the gear shaft over the holders Ha
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