As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STANDBY ATTITUDE INDICATOR INOPERATIVE. REPLACED THE STANDBY ATTITUDE INDICATOR IAW AMM 34-24-01-004-001 AND 34-24-01-404-005 REV 89. PERFORMED STBY ATT INDICATOR INSTALLATION TEST AND THE RESULT WAS SATISFACTORY IAW AMM 34-24-01-4040-005 REV 89.