Zenoah BK3410FL, BK4310FL owner manual Contents

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SAFETY FIRST

Instructions contained in warnings within this

manual marked with a symbol 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.

NOTES ON TYPES OF WARNINGS IN THE MANUAL

WARNING

This mark indicates instructions which must be followed in order to prevent accidents which could lead to serious bodily injury or death.

IMPORTANT

This mark indicates instructions which must be followed, or it leads to mechanical failure, breakdown, or damage.

NOTE

This mark indicates hints or directions useful in the use of the product.

Contents

1.WARNING LABELS ON THE MACHINE ………3

2.SYMBOLS ON THE MACHINE …………………3

3.SAFETY PRECAUTIONS …………………………4

4.SET UP ……………………………………………9

5.FUEL ………………………………………………13

6.OPERATION………………………………………14

7.MAINTENANCE …………………………………17

8.STORAGE…………………………………………20

9.DISPOSAL ………………………………………20

10.SPECIFICATIONS ………………………………20

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Contents BK3410FL BK4310FL Contents Position Fuel Tank CAP Symbols on the MachinePosition AIR Cleaner Cover Safety Precautions Before Using the MachineWorking Gear and Clothing Things to Check Before Using Your Brushcutter Kickback Safety Precautions Operation Safety PrecautionsMaintenance Safety Precaution Attaching the Shoulder Strap SE1 SET UPSE1 SE2 SE3 SE4 Upper Side Lower SideBand Throttle cable Tie loosely SE5 SE6Attaching the Throttle Cable Throttle lever Hole Throttle cable Screw NutAttaching the Handle Adjusting Throttle CableSE7 SE8 SE9 Attaching the Debris GuardBar Holder B Holder a SE10 SE11Blade Tightening torque 14.7~19.6 N-m/150~200kgf-mFuel Mixing ratiosStarting the Engine OperationOP2 OP3 OP4 Equipping the Shoulder Strap OP6 OP5 OP6 OP7Stopping the Engine Cutting OperationLine Head Usage Adjusting the Line LengthOP8 MA1 MA2 MA3 MaintenanceAfter 25 Hours of USE AIR Cleaner Refilling Trimming Line MA2Fuel Strainer MA4 MA5 MA6MA7 Gear Case Spark PlugMaintenance Before Storage MA12 Adjusting CarburetorIdle Adjustment Screw MA11 MA8 MA9Disposal SpecificationsStorage