As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU QUANTITY STARTED AND OPERATED APU BY 30 MINUTES WITH PNEUMATIC & SUPPLY ON MONITOR FOR LEAKS, NO LEAKS NOTED. CHECKED OIL QTY AGAIN NO OIL LOSS NOTED. PERFORMED APU BITE TEST, CHECKED FLAGS, NO FAULTS NOTED IAW AMM 12-13-04 AND AMM 49-11-00 FIM 49-11FT 958.