What was found
DURING D-CHECK, FOUND LARGE PUNCTURE HOLE IN RT VENTRAL STAIRWAY U-CHANNEL JUST OUTBOARD OF DOOR DOWNLOCK SWITCH. MTC REPAIRED IAW SRM 53-01 FIG 2 SHEET 3 .
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING D-CHECK, FOUND LARGE PUNCTURE HOLE IN RT VENTRAL STAIRWAY U-CHANNEL JUST OUTBOARD OF DOOR DOWNLOCK SWITCH. MTC REPAIRED IAW SRM 53-01 FIG 2 SHEET 3 .