What was found
SPCU NORMAL CIRCUIT BREAKER ON SPCU BROKEN. ACFT GROUNDED. REMOVED AND REPLACED SPCU, INSTALLATION TEST OK, IAW AMM 24-34-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SPCU NORMAL CIRCUIT BREAKER ON SPCU BROKEN. ACFT GROUNDED. REMOVED AND REPLACED SPCU, INSTALLATION TEST OK, IAW AMM 24-34-11.