What was found
APU SHUTDOWN ON START. SYS REPORT SHOWS IGNITOR PLUG (59KA31), IGNITOR EXCITER (59KA10) CLASS 1 FAULT. R & R IGNITOR PLUGS IAW TSM 49-41. RAN APU & OPS CHECK NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
APU SHUTDOWN ON START. SYS REPORT SHOWS IGNITOR PLUG (59KA31), IGNITOR EXCITER (59KA10) CLASS 1 FAULT. R & R IGNITOR PLUGS IAW TSM 49-41. RAN APU & OPS CHECK NORMAL.