Prelude Type-SH L4-2157cc 2.2L DOHC H22A4 (VTEC) 16V (1998)
Commutator Runout
4. Check the mica depth. If necessary, undercut the mica with a hacksaw blade to achieve proper depth. If the service limit cannot be maintained,
replace the armature.
Commutator Mica depth
Checking For Continuity
5. Check for continuity between the segments of the commutator. If an open circuit exists between any segments, replace the armature.