Maruyama TPP27 Owner's/Operator's Manual
Maruyama TPP27 Owner's/Operator's Manual

Maruyama TPP27 Owner's/Operator's Manual

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Pruner
TPP27
Owner's/ Operator's Manual
Completely read and understand this manual before using this product.

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Summary of Contents for Maruyama TPP27

  • Page 1 Pruner TPP27 Owner’s/ Operator’s Manual Completely read and understand this manual before using this product.
  • Page 2: Table Of Contents

    It is essential that any operator of this Pruner reads and understands the contents this manual before using the Pruner. For additional assistance, contact any local authorized MARUYAMA dealer. Important Notice The benefits to the consumer given by this warranty are in addition to other rights and remedies of the con- sumer under a law in relation to the goods or services to which this warranty relates.
  • Page 3: Safety And Instruction Decals

    Safety and Instruction Decals Safety Decals are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or lost. ON ENGINE Read and understand this Owner’s/Operator’s Manual. • Wear head protection, where there is a risk of falling objects. •...
  • Page 4: Safety Instructions

    Pruner. Follow the maintenance instructions beginning on page 16. 5. Never use a cutting chain or replacement parts that are not approved by MARUYAMA. 6. Maintain the Pruner according to the recommended maintenance intervals and procedures in the Maintenance section, page 16.
  • Page 5: Fuel Safety

    10. Keep firm footing and balance. Do not overreach. 11. Watch for wires. Keep sufficient distance away from electrical power lines. 12. Use the right tool for the job. Do not use the Pruner for any job that is not recommended by MARUYAMA. _ 4 _...
  • Page 6: Product Description

    Product Description 1. Chain and Guide Bar 10. Engine 2. Pruner Head 11. Air Filter 3. Shaft Assembly 12. Fuel Tank 4. Safety Decal 13. Throttle Cable and Stop Switch Wires 5. Model Name 14. Throttle Trigger and Stop Switch 6.
  • Page 7: Assembly

    Assembly Engine Assembling Engine and Shaft Assembly Screw(4) Attach the clutch drum housing to the engine using the four screws supplied with the unit. Shaft Assembly Clutch Drum Housing Connecting Throttle Cable and Stop Switch Wires 1. Insert the throttle cable through the carburetor bracket, then Cable Adjuster Sleeve screw a cable adjuster sleeve into the carburetor bracket fully.
  • Page 8: Guide Bar And Saw Chain Installation

    Guide bar and saw chain installation CAUTION ・ In order to prevent cuts, be sure to wear gloves when handling the guide bar and saw chain. ・ Maintain the tension of the saw chain properly at all times. ・ If not enough tension is applied to the saw chain it can easily be dislodged when the saw chain is in motion.
  • Page 9: Installing Shaft Assembly And Gearcase

    Installing Shaft Assembly and Gearcase Shaft Assembly Attach the shaft assembly to the pruner gearcase assembly. NOTE: Align the locating hole and install the locating screw through the side of the gearcase. Then tighten the clamping screw. Locating Hole Locating Screw Gearcase Clamping Screw...
  • Page 10: Before Operation

    Before Operation Oil tank cap Chain Oil 1) Adding oil 1. Remove the oil tank cap and pour the chain oil (SAE #10W-30) into the oil tank. 2. Once the oil has been poured into the oil tank, tighten the oil tank cap to securely close the tank.
  • Page 11: Oil And Fuel

    Oil and Fuel 1. Mix and pour fuel outdoors and where there are no sparks or flames. 2. Always shut off the engine before refueling. Never remove the fuel tank cap while the engine is running or immediately after stopping the engine. WARNING POTENTIAL HAZARD ・...
  • Page 12: Mixing Petrol And Oil

    Recommended Oil Type Only use a two-stroke engine oil formulated for use in high-performance, air-cooled two-stroke engines. IMPORTANT: Do not use two-stroke oil intended for water cooled outboard motors. This type of two-stroke engine oil does not have the additives for air-cooled two-stroke engines and can cause engine damage.
  • Page 13: Starting And Stopping

    WARNING Primer Bulb Fuel Return Line ・ Do not disassemble the Starter. Please ask for an authorized MARUYAMA service dealer.. Choke Lever CAUTION ・ Do not pull the Starter rope all the way out. 4. After the engine is started, turn the choke lever to the open “...
  • Page 14: Idle Speed Adjustment

    4. If the engine fails to start after three to four pulls, follow the instruction in the Cold Starting Procedure section above. If the engine fails to start after you follow the above procedures, contact an authorized MARUYAMA dealer. To Stop the Engine 1.
  • Page 15: Operation

    Operation DANGER ・ Do not stand immediately below the branch that is to be cut. The branch may fall directly below and the branch may also bounce off other branches or the ground in an unexpected direction and cause injury to the worker. ・...
  • Page 16 Cutting wood 1. Turn the pruner on full throttle and press the saw chain lightly against the wood to cut. 2. The cutting capacity is reduced when the engine revolution is slowed down and the saw chain is pressed hard against the wood. IMPORTANT: •...
  • Page 17: Maintenance

    Maintenance Air Filter Maintenance Interval ・The air filter should be cleaned daily, or more often when working in extremely dusty conditions. ・Replace after every 100 hours of operation. Knob Air Filter Cleaning 1. Remove the filter cover and foam element. 2.
  • Page 18: Spark Plug

    Spark Plug Maintenance Interval ・ The spark plug should be removed from the engine and checked after each 25 hours of operation. 0,6-0,7mm ・ R eplace the spark plug after every 100 hours of operation. Spark Plug Maintenance 1. Twist the high tension lead boot on the spark plug back and forth a couple of times to loosen the boot, then pull the boot off of the spark plug.
  • Page 19: Spark Arrester

    Spark Arrester WARNING POTENTIAL HAZARD ・ Muffler surface becomes hot when Pruner is in operation and remains hot for sometime after the engine is shut off. WHAT CAN HAPPEN ・ Contact with hot muffler surface could cause a burn. HOW TO AVOID THE HAZARD ・...
  • Page 20: Sharpening Saw Chain

    Sharpening saw chain 30° Whenever wood chips become small and fine or the wood cannot be cut without pressing the pruner hard against it, then it may be necessary to sharpen the saw chain. 1. Tighten the saw chain slightly firmer than usual then secure the pruner’s main unit.
  • Page 21: Guide Bar Care

    Guide bar care 1. When work using the pruner is finished for the day, remove the guide bar and saw chain from the pruner. 2. Remove any wood chips or other particles attached to the groove of the guide bar or in the oil hole. Be particularly certain that no particles are clogging the oil hole.
  • Page 22: General Cleaning And Tightening

    ・ Always turn off your Pruner before you clean or perform any maintenance on it. The MARUYAMA Pruner will provide maximum performance for many, many hours if it is maintained properly. Good maintenance includes regular checking of all fasteners for correct tightness, and cleaning the entire machine.
  • Page 23: Troubleshooting

    ・Clean or replace air filter ・Dirty air filter when cutting ・Clean spark arrester or exhaust port ・Clogged spark arrester or exhaust port If further assistance is required, contact your local authorized MARUYAMA service dealer. Specifications Model TPP27 Weight , kg ※ 1...
  • Page 24 Manufacturing: Maruyama Mfg. Co., Inc. 4-15 Uchi-kanda 3-Chome, Chiyoda-ku Tokyo 101-0047 Japan Tel. 81-3-3252-2285 http://www.maruyama.co.jp P/N.242647-00 GB 2003 IN...

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