17- TROUBLESHOOTING
Below are some common faults, their probable causes and suggested remedy .
Starter will not crank when
pushing the start button
Bad connections on starter cables.
Bad grounding of wiring loom
Check connections and tighten
Starter cranks but engine won't
start
Bad H.T. coil connection or coil
failure
Wet or damaged spark plug
Malfunction on feed system
Check status and connections on
fuel pipe
Replace membranes and gaskets
on fuel pump
Bad carb. adjustment (L screw )
Check carb. adjustm. (see sect. 5)
Drop in engine performance
Check carb. adjustm. (see sect. 5)
Insufficient gas fuel flow
Ckeck gasoline flow lines
Dirty inlet silencer or filter
Check clutch status (see sect. 11)
Clutch engages at too high
Excessive wear of friction material
Check clutch status (see sect. 11)
Oil or grease into the clutch drum
Cleaning / Replace clutch hub
Check and replace if necessary