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Zenoah LRT2300 manual

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Table of contents for the manual

  • Page 1

    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 LONG REACH TRIMMER 6782-13000 (906) LRT2300 Thank you for purchasing a RedMax product. Before using our trimmer, please read this manual carefully to understand the pro[...]

  • Page 2

    Read this manual carefully to understand all safety precautions, controls, proper operation and maintenance of your RedMax long reach trimmer . Failure to do so could result in serious injury . Instructions labeled as shown at left, concern critical steps or procedures which must be followed in order to prevent accidents which could lead to serious[...]

  • Page 3

    CONTENTS SAFETY PRECAUTIONS · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3 OPERA TOR WORKING CONDITION A VOID NOISE PROBLEM A VOID CHANCES OF DAMAGE W ARNING LABELS SPECIFICA TIONS · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 8 SET UP · · · · ?[...]

  • Page 4

    INFORMA TION This machine is equipped with an Overload Cancellation Mechanism. When the cutting blades have got into metal wires or those twigs dif ficult to cut, the mechanism acts as a shock absorber , and protects the drive gears and the blades from severe reaction which could give damage to those parts. When the blades are frequently caught by [...]

  • Page 5

    ■ In order to ensure proper and safe operation of your trimmer • Read this long reach trimmer 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[...]

  • Page 6

     4  Safety Precautions ■ Work gear and clothing •W hen using your trimmer, 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 and helmet and face protector when using your trimmer. •W hen using your trim[...]

  • Page 7

     5  Safety Precautions ■ Things to check before using your trimmer • Before beginning work, look around carefully to get a feel for the shape of the land, the trees, hedges, or bushes to be trimmed, and whether or not there are any obstacles which might get in the way while working, and remove any obstacles which can be cleared away befor[...]

  • Page 8

    Safety Precautions ■ Things to be careful about when using your trimmer •W hen using your trimmer, grip the handles of the trimmer 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, e[...]

  • Page 9

    Safety Precautions ■ Taking care of warning labels 1. Always keep warning labels clean and free of scratches which might make them illegible or difficult to read. 2. If the warning labels provided with your trimmer become soiled, peel off, or otherwise become illegible or difficult to read, order new labels from the RedMax authorized servicing de[...]

  • Page 10

    Specifications MODEL LRT2300 Overall size ( L x W x H ) 92.9 x 9.6 x 8.7 in Dry Weight w/o shoulder strap 13.2 lbs Engine Type Air cooled 2-stroke gasoline engine Model ZENOAH G23L Displacement 22.5 cc Max. output Fuel Mixture (Gasoline 32 : Oil 1) Carburetor Walbro Diaphragm type Spark Plug Champion RJ6CY Transmission Centrifugal clutch, spiral be[...]

  • Page 11

    Set up ■ MOUNTING ENGINE 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. When difficult to engage, twist the engine slightly. 4. Align the posit[...]

  • Page 12

    • 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 stop before starting the engine. ■ FUEL MIX • The engine is lubricated by oil mixed into gasoli[...]

  • Page 13

    ■ 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. 3.Move the choke lever upward to close the choke. 4.Shift the ignition switch to the START position. 5. Whi[...]

  • Page 14

    Operation • This product is equipped with extremely sharp blades, and when used improperly these blades can be extremely dangerous, and improper handling can cause accidents which may in turn lead to serious injury or death. For this reason, you should always be careful to follow the following instructions when using your trimmer. • Never hold [...]

  • Page 15

    ■ Be sure to check the following before using your trimmer. Item to be checked Response 1 Trimming mechanism • See if attachment is loose • Tighten screws and bolts • Gaps between blades • Adjust blades (see p.14) • Check if edges of blades are dull • Sharpen or replace blades 2 Throttle • Stiff and difficult to move • Repair or r[...]

  • Page 16

     14  Maintenance ■ BLADES •W hen refilling the tank or resting, it is often a good idea to use the time to oil the cutting blades. • If a gap exists between the upper and lower blades, follow the procedure below to adjust them so that they fit more closely together. 1. Loosen lock nut (A) as shown in the diagram. 2. Tighten screw (B) fu[...]

  • Page 17

    ■ FUEL FILTER •A clogged fuel filter may cause poor acceleration of the engine. Check periodically to see if the filter is clogged with dirt. The filter can be taken out of the fueling port using a small wire hook. Disconnect the filter assembly from the fuel pipe and unhook the retainer to disassemble it. Clean the components with gasoline. ?[...]

  • Page 18

     16  Maintenance ■ INTAKE AIR COOLING VENT •N ever touch the cylinder, muffler, 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 trimmer to make sure that it is okay before using it, check the area a[...]

  • Page 19

    Storage BEFORE STORING THE TRIMMER 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 cylinder. Pull the starter rope several time and replace the plug.  17  Maintenance ■ MUFFLER • Inspect periodically, the muffler for loose fasteners, any damag[...]

  • Page 20

    Parts List : LRT2300  18  Fig.1 TRIMMER GROUP[...]

  • Page 21

    LRT2300 Fig.1 TRIMMER GROUP 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 01252-30514 1 6• BOLT 01252-30530 2 7 DRUM, clutch 6460-12111 1 8 SNAP, ring 04065-02812 1 9 BEARING 06004-06001 1 10 SNAP, ring 04064-01210 1 11 BOLT 64[...]

  • Page 22

    Fig.2 ENGINE GROUP  20  Parts List : LRT2300[...]

  • Page 23

    LRT2300  21  Fig.2 ENGINE GROUP 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 5500-13121 1 6 GASKET, carburetor 5500-13131 1 7 SCREW 0263-90520 2 8 MUFFLER ASS'Y 5850-15100 1 9 ————— ————— — 10 • ARRESTER [...]

  • Page 24

    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. KOMATSU ZENOAH Co[...]

  • Page 25

    EMISSION-RELATED PARTS, FOR TWO (2) YEARS FROM THE DATE OF ORIGINAL DELIVERY OF THE MODEL LRT2300 UNIT, KOMATSU ZENOAH AMERICA INC. (THE COMPANY), 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[...]

  • Page 26

    KOMA TSU ZENOAH AMERICA INC. 1505 Pavilion Place Suite A Norcross, Georgia 30093[...]