As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFW - AT SOME TIME DURING IN SERVICE, APPARENT OVERHEAT OF STATIC INVERTER CAUSE SMOKE AND HEAT DISCOLORATION TO C3-1 RACK AND WIRING. REF E-58 NR 3687296, REMOVED, INSPECTED, REINSTALLED AND 0A5 CK E3-1 RACK. NO APPARENT DAMAGE FOUND JUST DISCOLORATION. (M)