Table of Contents
Related Manuals for Zenoah BKZ305L-EZ
Summary of Contents for Zenoah BKZ305L-EZ
- Page 1 115 67 14-79 (401) OWNER’S MANUAL BRUSHCUTTER BKZ305L-EZ • Before using our products, please read this manual carefully to understand the proper use of your unit. • Keep this manual handy. 01-BKZ305L-EZ_GB_401＿四.indd 1 14.1.20 1:32:53 PM...
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Page 2: Table Of Contents
BKZ305L-EZ Contents SAFETY FIRST Instructions contained in warnings within this manual marked with a symbol concern critical points which must be taken into 1. Parts location ...........2 consideration to prevent possible serious bodily injury, and for 2. Specification ............3 this reason you are requested to read all such instructions care- fully and follow them without fail. -
Page 3: Specification
GASOLINE 40 : OIL 1 When using market oil (JASO FC grade oil or ISO-L-EGC grade oil) Mixing rate GASOLINE 50 : OIL 1 Engine When using ZENOAH genuine oil, JASO FD grade oil or ISO-L-EGD grade oil Carburetor Float-type piston valve Sparking Method... -
Page 4: Warning Labels On The Machine
BKZ305L-EZ 4. Warning labels on the machine Warning / Attention ① (1) Read owner’s manual before operating this machine. (2) Wear head, eye and ear protection. (3) Wear foot protection. (4) Wear gloves. (5) Beware of thrown objects. (6) Warning / Attention (7) Keep all children, bystanders and helpers 15 meters away from the brushcutter. -
Page 5: For Safe Operation
BKZ305L-EZ 5. For safe operation 2. Never use the product, 1. Read this manual carefully (1) When the ground is slippery or until you completely under- when you can’t maintain a stand and follow all safety and steady posture. operating instructions. - Page 6 ZENOAH stumps, stones, cans, or broken servicing dealer for repair. glass. ■ USING THE PRODUCT...
- Page 7 ■ HANDLING FUEL ■ IF SOMEONE COMES 1. The engine of the ZENOAH 1. Guard against hazardous situa- product is designed to run on a tions at all times. Warn adults to mixed fuel, which contains high- keep pets and children away ly flammable gasoline.
- Page 8 BKZ305L-EZ 5. For safe operation you understand what causes tive handles. blade thrust, how you can reduce (2) Keep both feet spread apart in the chance of blade thrust and a comfortable stance and yet how you can remain in control of...
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Page 9: Set Up
BKZ305L-EZ 6. Set up BALANCE UNIT WARNING 1. Put on strap and attach unit to strap. 2. Slide clamp up or down until unit balances with head • Assemble each part correctly. Wrong assembly aparting from the ground when using it. - Page 10 Fit the top of the debris guard to the gear case, install touch the blade while the engine is running. the debris guard on the main pipe with the accessory • Always use Zenoah genuine cutting blades and clamp, and tighten the debris guard evenly with two fittings for replacement.
- Page 11 BKZ305L-EZ 6. Set up IMPORTANT Mounting a metal blade Fit the center hole of the blade exactly to the projection WARNING of the Holder (A). Use a blade of 255mm or less in diameter. Never use a blade of a greater diameter. The greater blade will 8.
- Page 12 BKZ305L-EZ 6. Set up Confirmation of rotational direction of the 2. Screw the mounting bolt (M7 left-handed) attached blade to the nylon cutter into the gear shaft, and tighten it firmly with a wrench. IMPORTANT View the blade from above it and make sure the blade [Tightening torque] is mounted correctly as shown left.
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Page 13: Fuel
6. Indicate the contents on outside of container for easy identification. • The Zenoah engines are lubricated by oil specially formulated for air-cooled 2-stroke gasoline engine use. ■ FUELING THE UNIT If Zenoah oil is not available, use an anti-oxidant 1. -
Page 14: Operation
BKZ305L-EZ 8. Operation STARTING A COOLED ENGINE IMPORTANT 1. Set the engine stop switch to “operation.” 2. Set the throttle lever to “idling.” • Overchoking may make the engine hard to start due to excess fuel. If the engine fails to start after several attempts, open the choke and repeatedly pull the rope, (1) Throttle lever or remove the spark plug and dry it before trying again. - Page 15 BKZ305L-EZ 8. Operation NOTE ■ STOPPING THE ENGINE • This brush cutter can be operated in either the right WARNING side or left side position. The rope guide position is • Stop the engine immediately in an emergency. fixed for right side position operation when shipped • The blade rotates by inertia for a while after the en- from the factory. gine has stopped. Do not touch the blade until the • Adjust the rope guide position as shown in the figure engine has stopped completely.
- Page 16 BKZ305L-EZ 8. Operation ADJUSTING IDLING SPEED HOW TO OPERATE THE EMERGENCY RELEASE PINCH In case of emergency, pinch the depressed portions (1 1. When the engine tends to stop frequently at idling and 2) on the hook of the shoulder strap. The shoulder mode, turn the adjusting screw clockwise.
- Page 17 BKZ305L-EZ 8. Operation ■ CUTTING OPERATION ■ WHEN USING A METAL BLADE • Swing the blade from right to left to cut grass. WARNING • To cut usual grass, use the part of the blade corre- sponding to 1/2 of the diameter of the blade. To cut When using a metal blade, do not cut grass with the tough weeds such as Japanese pampas grass and right half of the blade. Otherwise, the machine might Solidago altisima, use the part of the blade corre- kick back, causing a serious injury.
- Page 18 BKZ305L-EZ 8. Operation ■ SELECTION OF BLADE WARNING • When cutting branches and plants, always use a saw blade, and never use an eight-tooth blade or a four-tooth blade. • If you cut grass and plants with the wrong type or size of blade, the blade might damage the shaft and external pipe of this machine.
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Page 19: Maintenance
• Be sure to stop the engine when carrying out inspection and maintenance. • Do not modify the machine or disassemble the engine. • Use ZENOAH’s genuine parts or designated parts when replacing parts. • If you cannot inspect or maintain the machine yourself, contact the shop where you bought it. - Page 20 • REPLACEMENT PLUG IS A NGK BPMR7A. IMPORTANT 2. Pull out the inner shaft from the clutch housing side hole, apply Zenoah Genuine Power Grease (Z3180- • Note that using any spark plug other than those des- 96251) or lithium-based heat-resistant grease (#2) to ignated may result in the engine failing to operate prop- the shaft, and insert the shaft back into the liner.
- Page 21 BKZ305L-EZ 9. Maintenance ■ BLADE ■ MAINTENANCE BEFORE LONG-TERM STOR- WARNING WARNING • In order to carry out cutting work safely, be sure to check the blade before you begin and after you This machine is highly inflammable. finish your work. If you continue to use a blade •...
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Page 22: Storage
BKZ305L-EZ 9. Maintenance 10. Storage INTAKE AIR COOLING VENT Aged fuel is one of major causes of engine starting fail- ure. Before storing the unit, empty the fuel tank and run WARNING the engine until it uses all the fuel left in the fuel line and the carburetor. -
Page 23: Troubleshooting
• When the symptoms in the left column do not improve after taking the measures in the right column, please contact the shop where you bought this product. • For the measures marked with �, please buy ZENOAH’s genuine parts at the shop where you bought this product. WARNING •... - Page 24 SHALL NOT REDUCE THE WARRANTY OBLIGATION Should any failure occur on the product under nor- mal operating conditions within the applicable war- OF THE COMPANY. ranty period, the failed part will be replaced or re- paired free of charge by a ZENOAH authorized THE COMPANY IS LIABLE FOR DAMAGES TO OTHER dealer. ENGINE COMPONENTS CAUSED BY THE FAILURE OF A WARRANTED PART STILL UNDER WARRANTY.