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Premium Outdoor Power Equi p ment
Completely read and understand this � anual prior to using this product.
0 NER'S
OPER OR'S MANUAL
HT2321 D, HT2321 o .. cA, HT2321 DL,
HT2321 DL"'CA, HT2321 D-R, HT2321 DR-CA,
HT2321 DLmR, HT2321
HT2321,HT2321CA,HT2321L,HT2321LCA
HEDGE TRIMMER
maruyama. E x t r a o r d i n a r y .
DLR .. CA,

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Summary of Contents for Maruyama HT2321

  • Page 1 HT2321 DL"'CA, HT2321 D-R, HT2321 DR-CA, DLR .. CA, HT2321 DLmR, HT2321 HT2321,HT2321CA,HT2321L,HT2321LCA HEDGE TRIMMER maruyama. E x t r a o r d i n a r y . Completely read and understand this � anual prior to using this product.
  • Page 2 Any warranted part, which is scheduled for replacement as, required maintenance shall be warranted for the period of time up to the first scheduled replacement point for that part. Maruyama Mfg. Co., Inc. is liable for damages to other engine components caused by the failure of a warranted part still under warranty.
  • Page 3 This warranty provides you with specific legal rights, which may vary from state to state. It is the Owner's and Dealer's responsibility to make sure the Warranty Registration Card is properly filled out and mailed to Maruyama U.S., Inc. Proof of purchase and registration will be required in order to obtain war­ ranty service.
  • Page 4: Federal Emission Control Warranty Statement Your Warranty Right S And Obligations

    U.S. EPA stan­ dards for the first two years of engine use from the date of sale to the ultimate purchaser. Maruyama Manufacturing Company, Inc. must warrant the emission control system on your small off-road engine for the period of time listed above provided there has been no abuse, neglect or improper maintenance of your small off-road engine.
  • Page 5 Maruyama Manufacturing Company, Inc. is liable for damages to other engine components caused by the...
  • Page 6 Maruyama Manufacturing Company, Inc. specifications that adversely affect performance and/or durability, and alter­ ations or modifications not recommended or approved in writing by Maruyama Manufacturing Company, Inc., and (b) replacement of parts and other services and adjustments necessary for required mainte­...
  • Page 7: California Emission Control Warranty Statement Your Warranty Rights And Obligations

    MANUFACTURER'S WARRANTY COVERAGE: The 1995 and later small off-road engines are warranted for two years. if any emission-related part on your engine is defective, the part will be repaired or replaced by Maruyama Manufacturing Company, Inc. OWNER'S WARRANTY RIESPONS!BIUTIES: (a) As the small off-road engine owner, you are responsible for the performance of the required maintenance listed in your owner's manual.
  • Page 8 If you have any questions regarding your warranty rights and responsibilities, you should contact Maruyama U.S., Inc. at 1-866-783-7400. Emission System Parts Exhaust Emission Evaporative Emission Carburetor Fuel Tank Muffler Catalytic Converter Ignition Coil / Magneto Spark Plug Air Filter...
  • Page 9 Important safety instructions will be identified by the following safety symbol: F�ilure to comply with the instructions in this manual may result in serious injury or death. F or additional assistance, contact any local authorized Maruyama dealer or Maruyama U.S., Inc., 3 570 Shelby Lane Denton, TX7 6 2 07 W arranty ······························································...
  • Page 10 MODELS:HT2321 D, HT2321 DmCA, HT2321 DL, STARTER GRIP HT2321 Dl-CA, HT2321 D-R, HT2321 DR-CA, HT2321 DLmR, HT2321 DLRmCA STOP SWITCH ENGINE FRONT HANDLE BLADE FUEL TANK HT2321 DmR,HT2321 DR-CA, HT2321 Dl-R, HT2321 DLR-CA REAR HANDLE STOP SWITCH THROTTLE TRIGGER LOCK LEVER...
  • Page 11 Operator safety Read and understand this Owner's/Operator's Manual before using this product. Be thoroughly familiar with the proper use of this product. 2. Always wear eye protection that complies with ANSI (American National Standards institute) 287-1. �- Wear hearing protection. Always wear heavy long pants, boots and gloves.
  • Page 12 3. Inspect the Hedge Trimmer cutting blades and guide. Replace any parts that are cracked, chipped, or damaged before using the Hedge Trimmer. 4. Never use replacement parts that are not approved by Maruyama U.S., Inc. Maintain the Hedge Trimmer in accordance with the recommended maintenance intervals and procedures in the maintenance section, pages 18 to 21.
  • Page 13 Move the Hedge Trimmer at least 10 feet (3 m) away from the fueling location before starting the engine. Do not remove the Hedge Trimmer fuel tank cap while the engine is running or immediately after stopping the engine. Min. 10 fee 8.
  • Page 14 11. While operating the Hedge Trimmer be always sure of a safe and secure operating position. Do not over reach. 12. To reduce fire hazard keep engine and muffler free of debris, leaves, and dry materials. Always wipe away spilled fuel and excessive lubricant before starting. 13.
  • Page 15 For your fuel premix, use Maruyama Premium 2-Cycle Oil Mix, or equivalent ISO-L­ EGO & JASO FC oil with a minimum 89 octane high Quality gasoline. Maruyama 2-cycle oil is spe­ cially formulated to meet the requirements of high-performance, low-emission air-cooled 2-cycle engines.
  • Page 16 T he blades should be warm, but rf they are too hot to touch, loosen the screws 1/8 turn. SCREWS ROTATIONAL REAR HANDLE (HT2321 DwR. HT2321 DlmR. HT2321 DRwCA, HT2321 DlRmCA) Rear handle is adjustable to five different positions by pulling the lock lever and tum the rear handle.
  • Page 17: Starting The Engine

    Keep all bystanders, children and animals away from the working area. STARTING THE ENGINE PRIMER BULB T he carburetors on MARUYAMA engines contain a choke system. Push and release the fuel primer bulb located on the bottom of the carburetor until air bubble free fuel is seen flowing through the clear fuel return hose back to the fuel tank.
  • Page 18 If idle speed adjustment is necessary and after adjustment the cutting blades move or the engine stalls, st«:llp using tlhe Hedge Trimmer immediately! Contact your local authorized Maruyama Dealer for assistance and servicing. -17-...
  • Page 19: Air Filter

    T he MARUYAMA Hedge Trimmer is designed for cutting and trimming foliage and small branches up to 1/4 inches (6mm) in diameter. Although the MARUYAMA Hedge Trimmer is capable of cutting larger diameter branches, wear and tear of the machine would be proportionally increased.
  • Page 20: Spark Plug

    rele.Jlse the hose. While still holding on to the fuel hose, attach the new fuel filter. Drop the fuel fil­ ter back into the fuel tank. Make sure that the fuel filter is not stuck in a corner of the tank and that the fuel hose is not doubled over (kinked) before refueling.
  • Page 21: Spark Arrester

    SPARK ARRESTER Maintenance Interval: The spark arrester should be inspected and cleaned after every 25 hours of use. Replace the screen if it cannot be thoroughly cleaned or if it is damage. Maintenance: With the engine at ambient (room) tempera­ 'f-TAPPING COVER �...
  • Page 22: General Cleaning And Tightening

    Gearcase failures due to improper maintenance are not covered by Maruyama warranty. T he gearcase and blades should be lubricated after each 10 hours of use.
  • Page 23 Replece fuel tube, fuel tank cap gasket It is recommended to replace every 3 years •= Service to be performed by an authorized Maruyama engine dealer. II: Service more frequently under dusty conditions. NOTE: The service intervals indicated are to be used as a guide.
  • Page 24 Maruyama U.S., line. 3570 Shelby Lane Denton, TX 76207 U.S.A P.O. Box 2107 Denton, TX 76202 U.S.A Phone 940-383-7 400 Fax 940-383-7 466 WWW.M.lllf'UyamaalJS.COm 271360-03 10.10 TAP/M...

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