Zenoah BT251 manual Parts location, Specifications

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1. Parts location

1. Loop handle

2. Ignition switch

3. Throttle cable

4. Throttle lever

5. Drive shaft housing

6. Debris guard

7. Cutting line head

8. Bearing case

9. Spark arrester

10. Starter knob

11. Fuel tank

12. Primer pump

13. Choke lever

14. Air cleaner cover

2. Specifications

■BT251

Overall size(LxWxH)························································ 67.9(1725)x9.4 Dry weight w/o acc.·····································································g)

Engine Type··········································································· Model·········································································· Displacement ···································································3)

Max. output····································································· Fuel ···········································································

(when using ZENOAH genuine oil)

Carburetor ······································································

Spark plug ······································································

Fuel tank capacity······································································2 ) Transmission·········································································· Reduction ratio ········································································1.000

Cutting head rotating direction····························································· Durability period·····························································50hrs···········. Standard Accessories

3.5in. 2-line Head ································································

Tool set········································································1

Specifications are subject to change without notice.

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Contents BT251 Contents Safety FirstParts location SpecificationsSymbols on the machine For safe operation Working ConditionWorking Circumstance Working Plan Starting the Engine Before Starting the EngineUsing the Product If Someone Comes MaintenanceHandling Fuel Transportation10  Installing Cutting Head SE3 Set upSE1 SE2 SE3 Installing Handle SE1 Installing Debris Guard SE2Recommended Mixing Ratio Gasoline 50OIL HOW to MIX FuelFuel 12 Fueling the Unit For Your Engine LIFE, Avoid13  Starting Engine OperationOP1 OP2 OP3 OP4 14 Trimming Grass and Weeds Adjusting Idling Speed OP5OP5 OP6 Stopping Engine Line Head Usage16  Adjusting the Line LengthMaintenance Refilling Trimming Line17  18  19  Spark Arrester MA520  MufflerProcedures to be Performed After Every 100 Hours of USE MA6 MA721  Check Probable Causes Action Troubleshooting guideStorage Disposal23  Limited warrantyZenoah
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