BCZ2610DL
9. Maintenance
AIR FILTER
•The air filter, if clogged, will reduce the engine perfor- mance. Check and clean the filter element in warm, soapy water as required. Dry completely before in- stalling. If the element is broken or shrunk, replace with a new one.
Air Filter
FUEL FILTER
•When the engine runs short of fuel supply, check the fuel cap and the fuel filter for blockage.
Fuel filter
SPARK PLUG
•Starting failure and misfiring are often caused by a fouled spark plug. Clean the spark plug and check that the plug gap is in the correct range. For a re- placement plug, use the correct type specified by
ZENOAH.
0.6~0.7 mm
• REPLACEMENT PLUG IS A NGK CMR7H.
IMPORTANT
•Note that using any spark plug other than those desig- nated may result in the engine failing to operate properly or in the engine becoming overheated and damaged.
•To install the spark plug, first turn the plug until it is finger tight, then tighten it a quarter turn more with a socket wrench.
9.8~ 11.8 N.m.
TIGHTENING TORQUE: (1 ~ 1.2 kgm)
MUFFLER
WARNING
•Inspect periodically, the muffler for loose fasteners, any damage or corrosion. If any sign of exhaust leak- age is found, stop using the machine and have it re- paired immediately.
•Note that failing to do so may result in the engine catching on fire.
SPARK ARRESTER
•The muffler is equipped with a spark arrester to pre- vent red hot carbon from flying out of the exhaust out- let. Periodically inspect and clean as necessary with a wire brush.
Spark arrester
ANGLE TRANSMISSION
•The reduction gears are lubricated by multipurpose,
•Remove the bolt opposit to the grease nipple before installing new grease to arrange for old grease to exit.
INTAKE AIR COOLING VENT
WARNING
•Never touch the cylinder, muffler, or spark plugs with your bare hands immediately after stopping the engine. The engine can become very hot when in operation, and doing so could result in severe burns.
