RedMaxメーカーBC4400DWの使用説明書/サービス説明書
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The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. WARNING OWNER / OPERA T OR MANUAL BRUSHCUTTERS T1006-93110(010) BC2300DL BC2600DL BC3400DL BC4400DW Thank you for purchasing a RedMax product.
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 .
CONTENTS SAFETY PRECAUTIONS ············································································· 4 IN ORDER TO ENS.
❲ 4 ❳ ■ 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.
Safety 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.
❲ 6 ❳ Safety Precautions ■ 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.
■ 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.
❲ 8 ❳ Safety Precautions ■ 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.
■ MOUNTING ENGINE (BC2300DL & BC2600DL) 1. Remove the clamp temporarily attached to the clutch housing. 2. Push the driveshaft toward the gearcase and rotate it by hand to check that the driveshaft is engaged with the gears. 3. Insert the shaft tube into the clutch housing until it bottoms.
■ CONNECTING SWITCH WIRES • Connect the switch wires between the engine and the main unit. Pair the wires of the same color. ■ PUTTING ON WAIST PAD (BC4400DW only) • Warp the waist pad around the shaft tube and the throttle wire. ❲ 10 ❳ Set up ■ INSTALLING CUTTING HEAD 1.
• Gasoline is very flammable. Avoid 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.
❲ 12 ❳ • Keep bystanders and animals at least 50 feet (15m) away from the operating point. If you are approached, 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.
Operation • 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.
❲ 14 ❳ Operation 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 the material being cut. Heavy growth will require slower action than will light growth.
Under growth Heavy weeds Light weeds Grass BC2300DL BC2600DL BC3400DL BC4400DW Saw blade 6298-11313 10” 6298-15343 10” 6298-14343 10” PT104 4” PT100 6” 8-teeth blade 4-teeth blade Nylon line.
❲ 16 ❳ Optional blade usage 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-lbs TIGHTENING TORQUE: (14.
Optional blade usage depth according to the condition of object. • If 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.
■ CONTROLLING BLADE BOUNCE • Kick out can cause serious personal injury. Carefully study this section. It is important that you understand what causes kick out, how you can reduce the chance of kick out and how you can remain in control of the unit if kick out does occur.
Optional blade usage ❲ 19 ❳ OPT9 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.
❲ 20 ❳ Maintenance • 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.
• Note that failing to do so may result in the engine catching on fire. ■ SPARK 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.
• If waste gets stuck and causes blockage around the intake air cooling vent or between the cylinder fins, it may cause the engine to overheat, and that in turn may cause mechanical failure on the part of the brushcutter. ■ PROCEDURES TO BE PERFORMED AFTER EVERY 100 HOURS OF USE 1.
❲ 23 ❳ Specifications ■ BC2300DL Overall size(LxWxH) ····················································· 70.
❲ 24 ❳ Specifications ■ BC3400DL Overall size(LxWxH) ····················································· 67.
Parts List NOTE : 1. Use KOMATSU ZENOAH genuine parts as specified in the parts list for repair and/or replacement. 2. KOMATSU ZENOAH does not warrant the machines, which have been damaged by the use of any parts other than those specified by the company.
Parts List ❲ 26 ❳ Fig.1 DRIVE UNIT BC2300DL & BC2600DL.
Fig.1 DRIVE UNIT BC2300DL & BC2600DL Key# Description Part Number Q'ty 1 HOUSING, ASS’Y 6460-11002 1 2 CUSHION 6470-31230 1 3 BRACKET (A) 6460-31210 1 4 BRACKET (B) 6460-31220 1 5 BOLT 0125.
Fig.2 ENGINE UNIT BC2300DL ❲ 28 ❳ Parts List.
❲ 29 ❳ Fig.2 ENGINE UNIT BC2300DL Key# Description Part Number Q'ty 1 CYLINDER 5580-12110 1 2 GASKET,base 5500-12212 1 3 BOLT 1850-12130 2 4 INSULATOR 5500-13162 1 5 GASKET,insulator 5500-131.
Fig.3 ENGINE UNIT BC2600DL ❲ 30 ❳ Parts List.
❲ 31 ❳ Fig.3 ENGINE UNIT BC2600DL Key# Description Part Number Q'ty 1 CYLINDER 5911-12110 1 2 GASKET,base 5500-12212 1 3 BOLT 1850-12130 2 4 INSULATOR 1920-13162 1 5 GASKET,insulator 5500-131.
Parts List ❲ 32 ❳ Fig.4 DRIVE UNIT BC3400DL (S/N 980101 and up).
Fig.4 DRIVE UNIT BC3400DL (S/N 980101 and up) Key# Description Part Number Q'ty 1 HOUSING 4050-11110 1 2 CAP 4050-11150 1 3 JOINT 4050-11210 1 4 ABSORBER-F 4050-11250 1 5 ABSORBER-R 4050-11260 1 .
Fig.5 ENGINE UNIT BC3400DL (S/N 980101 and up) ❲ 34 ❳ Parts List.
❲ 35 ❳ Fig.5 ENGINE UNIT BC3400DL (S/N 980101 and up) Key# Description Part Number Q'ty 1 CYLINDER 4700-12110 1 2 BOLT 3310-12281 4 3 GASKET,base 4500-13120 1 4 CRANKCASE COMP.
Parts List ❲ 36 ❳ Fig.6 DRIVE UNIT BC4400DW (S/N 980101 and up).
Fig.6 DRIVE UNIT BC4400DW (S/N 980101 and up) Key# Description Part Number Q'ty 1 HOUSING 4050-11110 1 2 CAP 4050-11150 1 3 JOINT 4050-11210 1 4 ABSORBER-F 4050-11250 1 5 ABSORBER-R 4050-11260 1 .
Fig.7 ENGINE UNIT BC4400DW (S/N 980101 and up) ❲ 38 ❳ Parts List.
❲ 39 ❳ Fig.7 ENGINE UNIT BC4400DW (S/N 980101 and up) Key# Description Part Number Q'ty 1 CYLINDER 4500-12110 1 2 BOLT 3310-12281 4 3 GASKET,base 4500-13120 1 4 CRANKCASE COMP.
THE CALIFORNIA AIR RESOURCES BOARD AND KOMATSU ZENOAH Co. ARE PLEASED TO EXPLAIN THE EMISSION CONTROL SYSTEM WARRANTY ON YOUR 1995 AND LATER LAWN AND GARDEN EQUIPMENT ENGINE. IN CALIFORNIA, NEW UTILITY AND LAWN AND GARDEN EQUIPMENT ENGINES MUST BE DESIGNED, BUILT AND EQUIPPED TO MEET THE STATE'S STRINGENT ANTI-SMOG STANDARDS.
EMISSION-RELATED PARTS, FOR TWO (2) YEARS FROM THE DATE OF ORIGINAL DELIVERY OF THE MODEL BC2300DL, BC2600DL, BC3400DL OR BC4400DW UNIT, KOMATSU ZENOAH AMERICA INC.
Pièces en rapport avec les émissions de gaz d'échappement : KOMATSU ZENOAH AMERICA INC., par l'intermédiaire de n'importe quel revendeur RedMax, réparera gratuitement ou remplacera.
EMISSION CONTROL LABEL BC2300DL Made in Japan RedMax IMPORT ANT ENGINE INFORMA TION THIS ENGINE CONFORMS T O US EP A PH1 AND 1995-1998 CALIFORNIA EMISSION REGULA TIONS FOR ULGE ENGINES. ENGINE F AMIL Y : TKZ025UB24RA ENGINE DISPLACEMENT : 22.5cc REFER T O OWNER'S MANUMAL FOR MAINTE- NANCE SPECIFICA TIONS AND ADJUSTMENTS.
KOMA TSU ZENOAH AMERICA INC. 4344 Shackleford Road Suite 500 Norcross, Georgia 30093 © Printed in Japan.
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ですが、ユーザガイドが果たす重要な役割の一つは、RedMax BC4400DWに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちRedMax BC4400DWデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
