2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 413Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 413

10Remove the nut from the positive postAccount for the lock washer, flat washer, fiber washer, and an a-ring 5Inspect the
(0.008 in0.2 mm (0.008 in -1CLEANING AND INSPECTING NOTE: Whenever part is worn excessively, cracked, or damaged in any way,
replacement is necessaryATV-1054 1Thoroughly clean all components except the armature and brushes in parts-cleaning solvent;
then dry with compressed air CAUTION Buildup in the grooves must be removed to prevent any chance of an electrical arc between
individual sections of the commutator CAUTION Do not wash the armature and brushes in any kind of solventUse only compressed
air and clean dry, lint-free cloth 10Inspect the commutator for shorting using multimeter and the following procedureASet
the selector to the OHMS position 2Inspect all threaded areas for damage or stripped threads3Inspect the brush holder assembly
and brushes for damage or wearUsing caliper, measure the length of the brushesIf brush measurement is less than 10.1 mm (0.40