Assessments - 2, GPA: 4.5 ( )

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6. Try to control the cutting motion with the hip rather than placing the full workload on the arm and hands. 7. Take precautions to avoid wire, grass and dead, dry, long-stem weeds from wrapping around the head shaft. Such materials can stall the head and cause the clutch to slip, resulting in damage to the clutch system if repeated frequently. ADJUSTING THE LINE LENGTH • Your brushcutters is equipped with a semi- auto type nylon line head that allows the operator to advance the line without stopping the engine. When the line becomes short, lightly tap the head on the ground while running the engine at full throttle. • Each time the head is bumped, the line advance about 1 inch(25.4 mm). For better effect, tap the head on bear ground or hard soil. Avoid bumping in thick, tall grass as the engine may stall by overload. 6 Maintenance Before cleaning, inspecting, or repairing the unit, make sure that the engine has stopped and is cool. ¦ REFILLING TRIMMING LINE 1. For replacement line, use a diameter of 2.4 mm. The spool is capable for a line upto 6 m on the 4" head. Avoid using a larger line as it may cut down the trimming performance. 2. Pinch the slotted area on the both sides of the spool housing to unhook the bottom cap. 3. Take out the spool and pull off the old line. Put one end of new line through the spool holes and pull it until the length is equal between each part of the line. 4. Wind up the line in the correct direction as indicated on the spool. 5. Hook each end of the line in the slot on the edge of the spool, and then put the ends through the eyelets on the housing. Make sure that the spring and the washers are in place. 6. While holding the spool against the housing, pull the line ends to release them from the slot. 7. Line up the slot on the bottom cap with the hook on the housing, press the cap against the housing until it clicks. 7 Specifications ¦ AIR FILTER •A clogged air filter will reduce the engine performance. Check periodically and clean the filter element in warm, soapy water as required. Dry completely before installing. If the element is broken or shrunk, replace with a new one. ¦ FUEL FILTER • When the engine runs short of fuel supply, check the fuel strainer for blockage. ¦ SPARK PLUG • Starting failure and mis-firing are often caused by a fouled spark plug. Periodically clean the spark plug, and replace with a new one as required. Model Type of Plug Spark Gap BC2310LE BC2610LE / WE BC3500LE / WE BC4500LE BC530WE NGK BPMR7A NGK BPMR7A NGK BPMR7A NGK BPMR7A NGK BPMR6A 0.6 ~ 0.7 mm 0.6 ~ 0.7 mm 0.6 ~ 0.7 mm 0.6 ~ 0.7 mm 0.6 ~ 0.7 mm ¦ GEARCASE • Supply multi-purpose grease at every 25 hours of use. 1. Remove the cutter holders. 2. Charge grease until waste grease appears around the gear shaft. ¦ MAINTENANCE BEFORE STORAGE • Old fuel left in the carburetor may cause starting failure. When a series of operation finished, make sure to empty the fuel tank and drain the carburetor. • Check all parts and the functions. If th...

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