As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE BASE INSPECTION REMOVED THE LEFT ENGINE HARNESS PN 23077618 SN UM05033595 DUE TO IT BEING CHAFED AND OUT OF LIMITS. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT ENGINE HARNESS PN 23077618 SN UM05033595. THE AIRCRAFT WAS RETURNED TO SERVICE.