What was found
ELECTRIC LIGHT ON DURING PREFLIGHT. ACFT GROUNDED. VERIFIED DEFECT. SPCU BITE LOGS STATIC INVERTER. REPLACED STATIC INVERTER REF MM 24-34-21, GROUND VERIFICATION TEST PASSED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ELECTRIC LIGHT ON DURING PREFLIGHT. ACFT GROUNDED. VERIFIED DEFECT. SPCU BITE LOGS STATIC INVERTER. REPLACED STATIC INVERTER REF MM 24-34-21, GROUND VERIFICATION TEST PASSED.