As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU GENERATOR WON'T GET ONLINE. VERIFIED BUG AC SYS OK. FOUND MAT SHOWS LATCHED MSG 24-31713. PERFORMED CHECK IAW FIM 24-51, TASK 814. FOUND APU GEN WON'T GET POWER AT 95 PERCENT OF RPM. FAULT STILL SHOWS ON LATCHED MSG IN MAT THIS FAULT. CHECKED APU GEN TERMINAL. T1 FEEDER CABLE DAMAGE. SECURED IT. CONDITION OK. REPLACED FEEDER CABLE AND GENERATOR PER MM, OPS CHECK AND OUTPUT NORMAL.