NSX V6-3.2L DOHC (VTEC) (1997)
Armature Inspection And Test
Commutator Mica Depth
Standard (New): 0.5-0.8 mm (0.02-0.03 in)
Service Limit: 0.2 mm (0.008 in)
Armature Inspection And Test
5. Check for continuity between the segments of the commutator. If an open circuit exists between any segments, replace the armature.
Armature Inspection And Test
6. Place the armature on an armature tester. Hold a hacksaw blade on the armature core.
If the blade is attracted to the core or vibrates while the core is turned, the armature is shorted. Replace the armature.