2006 Arctic Cat Y-6/Y-12 50cc and 90cc Service Manual, Page 119Get this manual
Problem: Starter button not effective Condition 1Battery charge low 2Switch contacts defective 3Starter motor brushes not seating 4Starter relay defective 5Emergency stopignition switch off 6Wiring connections loosedisconnected
Remedy 1Chargereplace battery
2Replace switch 3Repairreplace brushes 4Replace relay 5Turn on switches 6Connecttightenrepair connections
Problem: Battery "sulfation"(Acidic white powdery substance or spots on surfaces of cell plates) Condition Remedy 1Charging rate too lowtoo high 1Replace battery
2Specific gravity too hightoo low 3Battery run downdamaged 4Electrolyte contaminated Problem: Battery discharges too rapidly Condition 1Electrolyte contaminated 2Specific gravity too high 2Charge battery 3Replace battery 4Replace battery