Lubricant System - HER CHEE ATV-50 II Service Manual

LUBRICANT SYSTEM

Attention of Operation
Pay attention to avoid dust enter to the interior of engine and oil tube when
disassembly the oil pump.
Never disassembly oil pump.
Must draw out the air in the pump if there have air in the pump when
disassembly tube of carburetor.
After disconnect the oil tube, must fulfill the oil in the connection tube before
installation.
Diagnosis of Troubles
Too much smoke, means too much carbon muck piping up the spark plug.
Poor synchronizing adjust of oil pump (too much exhaust gas).
Bad quality of engine oil.
Overheating
Poor synchronizing adjustment of oil pump (too exhaust gas).
Bad quality of engine oil.
Piston burnt
Short of engine oil, or engine oil tube is clogged.
Poor adjustment of oil pump.
Air in tube system or in oil pump.
Bad oil pump.
Clogging oil from oil tank
Vent of oil tank's cap is blocked.
Oil Filter is clogged.
Preparation standard
Use separating engine oil appointed (use for 2-stroke).
Oil tank capacity: 1.1 liter
4－ 1