What was found
DURING HEAVY CHECK, APU RT BULKHEAD 351BZ INBD ANGLE BOTTOM CORNER IS CRACKED. MAINTENANCE REPAIRED CRACK IAW SRM 53-31-21, FIG 202.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, APU RT BULKHEAD 351BZ INBD ANGLE BOTTOM CORNER IS CRACKED. MAINTENANCE REPAIRED CRACK IAW SRM 53-31-21, FIG 202.