RedMax BCZ3000S Owner's/Operator's Manual
RedMax BCZ3000S Owner's/Operator's Manual

RedMax BCZ3000S Owner's/Operator's Manual

Redmax brush cutter owner/operator manual
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OWNER / OPERATOR MANUAL
WARNING
The engine exhaust from this product
contains chemicals known to the State
of California to cause cancer, birth
defects or other reproductive harm.
APPLICABLE SERIAL NUMBERS :
DRIVE UNIT 300001 and up
BRUSHCUTTERS
BCZ3000S
BCZ3000SW
BCZ3000S
ENGINE UNIT 300001 and up
BCZ3000SW
WARNING
Before using our brushcutters,
please read this manual carefully to
understand the proper use of your
unit.
848-JC0-93A0 (311)

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Summary of Contents for RedMax BCZ3000S

  • Page 1 OWNER / OPERATOR MANUAL BRUSHCUTTERS BCZ3000S BCZ3000SW BCZ3000S WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. APPLICABLE SERIAL NUMBERS : DRIVE UNIT 300001 and up...
  • Page 3: Table Of Contents

    SAFETY FIRST Instructions contained in warnings within this manual marked with a 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. ■...
  • Page 4: Parts Location

    Overall size(LxWxH) BCZ3000S························································· 72.5(1843)x9.4(240)x12.87(327) in(mm) BCZ3000SW ··················································· 72.5(1843)x24.3(618)x16.38(416) in(mm) Dry weight w/o acc. BCZ3000S ································ 12.1 lbs (5.49kg) (12.94 lbs (5.87kg)Including tap head) BCZ3000SW ··························· 12.65 lbs (5.74kg) (13.49 lbs (6.12kg)Including tap head) Engine Type······················································································ Air-cooled 2-stroke gasoline Model········································································································ Zenoah GZ30N Displacement ·······················································································...
  • Page 5: Warning Labels On The Machine

    3. Warning labels on the machine (1) Read owner's manual before operating this machine. (2) Wear head, eye and ear protection. (3) Warning/Attention (4) Keep all children, bystanders and helpers 15 meters away from the brushcutter IMPORTANT If warning label peel off or become soiled and impossible to read, you should contact the dealer from which you purchased the product to order new labels and affix them in the required location(s).
  • Page 6: Symbols On The Machine

    REFER TO OWNER’S MANUAL FOR MAINTE- NANCE SPECIFICATIONS AND ADJUSTMENTS. MANUFACTURED : Aug. 2003 MADE IN JAPAN Use RedMax 50:1 Oil ! 6  For safe operation and maintenance, symbols are carved in relief on the machine. According to these indications, please be careful not to take a mistake.
  • Page 7: For Safe Operation

    5. For safe operation 1. Read this manual carefully until you completely understand and follow all safety and operating instructions. 2. Keep this manual handy so that you may refer to it later whenever any questions arise. Also note, if you have any questions which cannot be answered herein, contact the dealer from whom you purchased the product.
  • Page 8 5. For safe operation 8  b. 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 working area. c.
  • Page 9 4. Use the guard which is suitable for the cutting head. If the cutting head is the metal blade, change the guard. In case of BCZ3000S, handle also need to be changed. 5. Always use the shoulder strap. Adjust the strap...
  • Page 10 5. For safe operation 10  WARNING Never place the throttle into the high speed position when starting the engine. 3. After starting the engine, check to make sure that the cutting attachment stops rotating when the throttle is moved fully back to its original position.
  • Page 11 ■ HANDLING FUEL 1. The engine of the RedMax product is designed to run on a mixed fuel which contains highly flammable gasoline. Never store cans of fuel or 11 ...
  • Page 12 5. For safe operation 12  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.
  • Page 13: Set Up

    6. Set up (BCZ3000S) ■ MOUNTING ENGINE (SE1) 1. Push the driveshaft housing toward the clutch housing and rotate it by hand to check that the driveshaft is engaged with the gears. 2. Insert the driveshaft housing into the clutch...
  • Page 14 6. Set up (BCZ3000SW) 14  ■ MOUNTING ENGINE (SE5) 1. Push the driveshaft housing toward the clutch housing and rotate it by hand to check that the driveshaft is engaged with the gears. 2. Insert the driveshaft housing into the clutch housing until it bottoms, and align the positioning holes on the clutch housing and the shaft tube and install the screw.
  • Page 15 6. Set up (BCZ3000S/BCZ3000SW) SE10 SE11 ■ INSTALLING DEBRIS GUARD • Put the debris guard on the gear box, attach it with the 2 screws. (SE9) IMPORTANT 2 kinds of debris guard are packed in with BC3000SW. Choose the guard suitable for a cutting head.
  • Page 16: Fuel

    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.
  • Page 17 7. 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.
  • Page 18: Operation

    8. Operation BCZ3000S BCZ3000SW 18  ■ STARTING ENGINE WARNING The cutting head will start rotating upon the engine starts. 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.
  • Page 19 8. Operation .04 in (1~2mm) ■ STOPPING ENGINE (OP3) 1. Release the throttle lever and run the engine for a half minute. 2. Shift the ignition switch to the STOP position. IMPORTANT • Except for an emergency, avoid stopping the engine while pulling the throttle lever.
  • Page 20 8. Operation 20  1. Hold the unit so the head is off the ground and is tilted about 20 degrees toward the sweep direction. (OP7) 2. You can avoid thrown debris by sweeping from your left to the right. 3.
  • Page 21: Maintenance

    9. Maintenance ■ MAINTENANCE CHART system/compornent fuel leaks, fuel spillage fuel tank, air filter, fuel filter idle adjusting screw spark plug cylinder fins, intake air cooling vent clean muffler, spark arrester, cylinder exhaust port clean throttle lever, ignition switch cutting parts debris guard gear case screws/nuts/bolts...
  • Page 22 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 RedMax. (MA4) • REPLACEMENT PLUG IS A CHAMPION RZ7C. IMPORTANT •...
  • Page 23 9. Maintenance ■ MUFFLER WARNING • Inspect periodically, the muffler for loose fasteners, any damage or corrosion. If any sign of exhaust leakage is found, stop using the machine and have it repaired immediately. • Note that failing to do so may result in the engine catching on fire.
  • Page 24: Storage

    9. Maintenance 10. Storage 24  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.
  • Page 25: Optional Blade Usage

    (OPT1) • When replacing blade always be sure to use products which have been certified by RedMax. WARNING • When sharpening, removing, or reattaching the blade, be sure to wear thick, sturdy gloves and use only proper tools and equipment to prevent injury.
  • Page 26 (OPT2) (1) Cover: (2) Holder (B): (3) Nut: T3002-13260 (STANDARD) IMPORTANT [BCZ3000S/BCZ3000SW] Change to the debris guard which is suitable for the metal blade. (OPT3) TIGHTENING TORQUE: (1) Guard: T3246-24110 IMPORTANT [BCZ3000S] Change the loop handle to the J-handle for safe operation.
  • Page 27 • Make sure that the blade is not bent, warped, cracked, broken or damaged. • If you find any error to the blade, discard it and change new one which is certified by RedMax. 27 ...
  • Page 28 11. Optional blade usage OPT9 28  ■ 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. (OPT9) WARNING Make sure to use shoulder strap and debris guard.
  • Page 29 11. Optional blade usage OPT10 the blade is fed faster than its cutting capability. f. Cut only from your right to your left. g. Keep your path of advance clear of material that has been cut and other debris. 3. How you can maintain the best control: a.
  • Page 30: Troubleshooting Guide

    (exhaust port) ➞ carbon is built-up air cleaner cylinder fin, fan cover When your unit seems to need further service, please consult with our RedMax service shop in your area. 30  PROBABLE CAUSES ➞ incorrect fuel ➞...
  • Page 31: Parts List

    It is also possible that some parts may be available even after the limit of seven (7) years.] APPLICABLE SERIAL NUMBERS : DRIVE UNIT 300001 and up BRUSHCUTTERS BCZ3000S BCZ3000SW ENGINE UNIT 300001 and up November 2003 31 ...
  • Page 32 12. Parts list Fig.1 DRIVE UNIT BCZ3000S (S/N 300001 and up) 32 ...
  • Page 33 Fig.1 DRIVE UNIT BCZ3000S (S/N 300001 and up) Key# Part Number Description T3108-12100 PIPE-C T3400-12130 • SEAL 3520-12213 SHAFT 848-JC0-6100 GEARCASE-A 6440-13122 • GEARCASE 04065-02612 • SNAP RING 3565-13130 • SEAL T3002-13260 • NUT 848-JC0-61D0 • PINION T3300-13531 • BEARING T3403- 13530 •...
  • Page 34 12. Parts list Fig.2 DRIVE UNIT BCZ3000SW (S/N 300001 and up) 34 ...
  • Page 35 Fig.2 DRIVE UNIT BCZ3000SW (S/N 300001 and up) Key# Part Number Description T3108-12100 PIPE-C T3400-12130 • SEAL 3520-12213 SHAFT 848-JC0-6100 GEARCASE-A 6440-13122 • GEARCASE 04065-02612 • SNAP RING 3565-13130 • SEAL T3002-13260 • NUT 848-JC0-61D0 • PINION T3300-13531 • BEARING T3403-13530 •...
  • Page 36 12. Parts list Fig.3 ENGINE UNIT BCZ3000S (S/N 300001 and up) BCZ3000SW (S/N 300001 and up) 36 ...
  • Page 37 BCZ3000S Fig.3 ENGINE UNIT BCZ3000SW (S/N 300001 and up) Key# Part Number Description 848-F60-12A1 CYLINDER T1590-12210 GASKET, base 4820-12130 BOLT TORX 848-F60-14A1 INSULATOR T1590-13120 GASKET, insu T1590-13130 GASKET, carb T4950-52021 BOLT TORX 848-F60-12C1 COVER, trs 848-F60-12E1 GASKET, tr 848-F60-12D2 COVER, trf...
  • Page 38 CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS The California Air Resources Board and KOMATSU ZENOAH are pleased to explain the emission control system warranty on your 1995 and later small off-road engine. In California, new small off-road engines must be designed, built and equipped to meet the state’s stringent anti-smog standards.
  • Page 39: Limited Warranty

    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 / KOMATSU ZENOA AMERICA WITHIN SEVEN (7) DAYS.BE SURE TO KEEP A COPY FOR YOUR RECORDS.
  • Page 40 Telles sont les limites de la garantie. Le coût du transport de l'unité jusqu'au revendeur RedMax et depuis celui-ci sera à la charge de l'acheteur. L'acheteur ne supportera pas le coût de main d'oeuvre du diagnostic qui amène à la conclusion qu'une pièce garantie est défectueuse, si ce diagnostic est effectué...

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