A.c. Generator - SANYANG INDUSTRY CO. XS125-K Service Manual

1.GENERAL INFORMATION
C. ROTATION ROUGH (ESPECIALLY IN THE LOW SPEED AND IDLE SPEED)
symptom
normal
adjust OK
no air inlet
sparking well
good
1-6
inspection adjustment
ignition timing
adjustment
abnormal
adjust carburetor fuel
adjusting screw
adjust faulty
carburetor gasket
has air inlet
has air inlet
Remove spark plug,insert to the
plugcap, check spark by toucning
engine irongrid.
poor sparking
no good
cause
faulty CDI unit
faulty A.C.Generator
valve gap adjust faulty
lean mixture(loosen screw)
rich mixture(tighten screw)
insulator plate gasket poor
carburetor locking nut loose
insulator plate gasket torn
vacuum tube crack
poor or dirty spark plug
faulty CDI unit
faulty A.C.Genertor
poor ignition coil
spark plug cable open or short
poor main switch
vacuum tube damaged
air inlet duct clogged, damaged