As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON WALK AROUND NR 1 ENG IDG DELTA P INDICATORS (RED BUTTON) POPPED. CHECKED HISTORY FOUND 3 NUISANCE FAULTS THIS IS THE 4TH NUISANCE FAULTS PER FIM 24 11 00 810 803 THE IDG NEED TO BE REPLACED. REMOVED AND REPLACED ENG NR 1 IDG. PER MM 24 11 11 000 & 24 11 11 400.