RedMax EB4401 Owner's/Operator's Manual
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RedMax EB4401 Owner's/Operator's Manual

RedMax EB4401 Owner's/Operator's 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 :
BACKPACK BLOWER
EB4401
310001 and up
Thank you for purchasing a RedMax
product.
Before using our blower, please read
this manual carefully to understand the
proper use of your unit.
848L3A93A0 (309)

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Summary of Contents for RedMax EB4401

  • Page 1 California to cause cancer, birth defects or other reproductive harm. APPLICABLE SERIAL NUMBERS : EB4401 Thank you for purchasing a RedMax product. Before using our blower, please read this manual carefully to understand the proper use of your unit.

  • Page 2: Safety First

    Instructions contained in warnings within this manual and warning seals marked with a symbol on the blower 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.

  • Page 3: Table Of Contents

    SAFETY PRECAUTIONS·······························································4 OPERATOR USE OF BLOWER FUEL WORKING CONDITION AVOID NOISE PROBLEM AVOID CHANCES OF DAMAGE WARNING LABELS ON THE MACHINE·······································7 SYMBOLS ON THE MACHINE······················································8 PARTS LOCATION & SPECIFICATIONS ······································9 ASSEMBLY ····················································································9 BLOWER TUBE FUEL·····························································································10 HOW TO MIX FUEL FUELING THE UNIT OPERATION·················································································12...

  • Page 4: Safety Precautions

    ■ OPERATOR • Refrain from operating the blower if you are tired, ill, or upset, or if you are under the influence of alcohol, drugs or medication. • To reduce the risk of hearing loss associated with sound level(s), hearing protection is required.

  • Page 5: Fuel

    • Avoid using any accessory or attachment other than those bearing the RedMax mark for use with the blower. • Drain the fuel from the fuel tank before transporting or storing the blower.

  • Page 6: Avoid Noise Problem

    • Watch out for children, pets, open windows or freshly washed cars, and blow debris safely away. • Use the full blower nozzle extension so the air stream can work close to the ground. • After using blowers and other equipment, CLEAN UP! Dispose of debris in trash receptacles.

  • Page 7: Warning Labels On The Machine

    (2) Wear head, eye and ear protection. (3) Handling this machine improperly could result in accidents causing serious injury or death. Read this manual carefully and practice using the blower until you are fully acquainted with all operations and have learned to use it correctly.

  • Page 8: Symbols On The Machine

    ENGINE DISPLACEMENT : 41.5cc REFER TO OWNER'S MANUMAL FOR MAINTE- NANCE SPECIFICATIONS AND ADJUSTMENTS. MANUFACTURED : RedMax 8  For safe operation and maintenance, symbols are carved in relief on the machine. According to these indications, please be careful not to make a mistake.

  • Page 9: Parts Location & Specifications

    Parts Location & Specifications MODEL EB4401 Dimensions ( L x W x H ) Dry Weight Fuel Tank Capacity Engine Type Piston Displacement Air Filter Carburetor ( Diaphragm ) Ignition System Spark Plug Muffler Durability Period Operating Engine Speed PIPE END...

  • Page 10: 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 11: Fueling The Unit

    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 12: Operation

    2.When the engine is cool, close the choke. 3.Set the throttle lever in 1/3 open position. Full Throttle 4.To start, hold the top of the blower firmly with your left hand. Pull the starter knob slowly until you feel it engage and then give it a vigorous strong pull.

  • Page 13: Adjusting Idle Speed

    Operation the choke if it was set closed, and let the engine run at idle speed for a minute to warm it up. NOTE • When the engine fails to start after several attempts due to overchoking, open the choke and repeat pulling the rope. ■...

  • Page 14: Maintenance

    ■ AIR CLEANER • Never operate the blower without an air filter or with a deformed or broken filter element. • C h e c k the air cleaner every 25 hours of use or more frequently if used under dusty conditions.

  • Page 15: Muffler

    • Note that failure to remove any such obstacles may result in the engine becoming overheated and damaged. WARNING • Never use the blower without the net of the blower. Before each use, check that the net is attached in place and is free from any damage.

  • Page 16: Shoulder Strap

    Storage BEFORE STORING THE BLOWER: 1.Drain a fuel tank and push the primer bulb until it becomes empty of fuel. 2.Remove the spark plug and drop a spoonful of 2-cycle oil into the cylider.

  • Page 17: Parts List

    (7) years after the machine is discontinued. It is also possible that some parts may be available even after the limit of seven (7) years.] APPLICABLE SERIAL NUMBERS : EB4401 310001 and up 17 ...
  • Page 18 Parts List : EB4401 Fig.1 BLOWER GROUP (S/N 310001 and up) 18 ...
  • Page 19 EB4401 Fig.1 BLOWER GROUP Key# Part Number Description 2750-31111 VOLUTE CASE 2750-31212 VOLUTE COVER 2750-31150 SCREW M5x25 3490-11150 ELBOW 07000-02095 O-RING 2750-31420 SCREW M5x70 3310-53331 T4012-31310 COVER INLET 2750-31150 SCREW M5x25 1140-72231 CLAMP 3407-16120 SCREW M5x14 2750-31290 TUBE 2750-31911 LABEL...
  • Page 20 Parts List : EB4401 Fig.2 ENGINE GROUP (S/N 310001 and up) 20 ...
  • Page 21 EB4401 Fig.2 ENGINE GROUP Key# Part Number Description 1490-12114 Cylinder 2756-12210 Gasket, base 1850-12130 Bolt M5x20 1484-13161 Insulator 2756-13120 Gasket 2756-13130 Gasket 1484-13170 Bolt 1491-32110 Cover 2750-12520 Bolt M5x10 2756-15100 Muffler ass’y 1421-15120 • Arrester 2750-15210 Gasket 2750-15160 Bolt M6x70...
  • Page 22 Parts List : EB4401 Fig.3 CARBURETOR COMPONENTS (S/N 310001 and up) Carburetor Ass’y (WYK-67) P/NO. 3407-81000 22  Key# Part Number Description 1850-81450 Body ass’y ————— Screen ————— Valve ————— Spring ————— Screw ————— ————— Lever 1850-81490 Body 1850-81520 Cover...
  • Page 23 Parts List : EB4401 Fig.4 LEVER SET (S/N 310001 and up) Key# Part Number Description T4012-25001 LEVER SET T4012-25100 • LEVER 3310-53331 • NUT M5 01642-20508 • WASHER T4012-25211 • ARM T4012-25311 • BRACKET 3495-25410 • BOLT 3495-25420 • SPRING 3495-25440 •...
  • Page 24 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 25: 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 26 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...
  • Page 28 KOMATSU ZENOAH AMERICA INC. 4344 Shackleford Road Suite 500 Norcross, Georgia 30093...

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