As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FTW - FOUND LEFT APU COMPARTMENT DOOR, LOWER EDGE IS CHAFFED ALONG WITH MATING SURFACE. BLEND OUT CHAFED AREA FOUND OUT OF LIMITS. CUT OUT DAMAGED AREA. FABRICATED REPAIR DOUBLER AD FILLER. TREATED, PRIMED AND INSTALLED REPAIRED DOUBLER AND FILLER. (M)