What was found
ISI ALTITUDE OUT OF FLIGHT LIMITS AT FL 370, CAPTS 36,900, F/O 37,000, ISI 37,200 AT 29.92. PURGED P3 AND S3 LINES AND PERFORMED FUNCTIONAL CHECK IAW AMM 34-12-01, OP'S CHECK GOOD AT THIS TIME.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ISI ALTITUDE OUT OF FLIGHT LIMITS AT FL 370, CAPTS 36,900, F/O 37,000, ISI 37,200 AT 29.92. PURGED P3 AND S3 LINES AND PERFORMED FUNCTIONAL CHECK IAW AMM 34-12-01, OP'S CHECK GOOD AT THIS TIME.