- Difficulty date
- October 29, 2018
- Submitted
- May 13, 2022
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36669
- Aircraft time
- 27,205 hours, 16,303 cycles
- Part
- Intercostal
- Condition
- Cracked
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPLEMENTAL INFORMATION: PASSENGER CABIN FORWARD WET AREA MACHINED INTERCOSTAL STA 344-360 BL 0 HAS 2 FLOOR BOARD HOLES CRACKED / REMOVED BROCKEN INTERCOSTAL & REPLACED W/ NEW INTERCOSTAL @ STA 344-360 BL0 IAW BDWG 141A5400 & B737-700 SRM 51-40-02-0G. ATAG # WN7734