What was found
DURING HEAVY MAINTENANCE, FRAMES 35-36 PRESSURE PAN HOLE NR 4 HAD A CRACK INDICATION. REPAIRED THE PRESSURE PAN IAW LEO L21139, RDAS 80395930/003/12017, ISSUE A. EC A17-1180-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE, FRAMES 35-36 PRESSURE PAN HOLE NR 4 HAD A CRACK INDICATION. REPAIRED THE PRESSURE PAN IAW LEO L21139, RDAS 80395930/003/12017, ISSUE A. EC A17-1180-01.