What was found
TPA/TLH - FLT 3448 - DURING AUTOFEATHER TEST, THE LEFT AND RIGHT ALTERNATE FEATHER ADVISORY LIGHTS WOULD NOT ILLUMINATE. REPLACED 2431-TB7 TERMINAL BLOCK IN DC CONTACTOR BOX. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TPA/TLH - FLT 3448 - DURING AUTOFEATHER TEST, THE LEFT AND RIGHT ALTERNATE FEATHER ADVISORY LIGHTS WOULD NOT ILLUMINATE. REPLACED 2431-TB7 TERMINAL BLOCK IN DC CONTACTOR BOX. (X)