2003 Suzuki LT-Z400 Factory Service Manual, Page 253Get this manual

2003 Suzuki LT-Z400 Factory Service Manual, Page 253

the starter as shown CARBON BRUSHES Inspect the carbon brustles for abnormal wear, or smoothness in the brush holderIf any
is replace the armature with new oneIf the commutator surface is discolored, it with #400 sandit clean, dry clothpaper and