What was found
AFT CABIN FLOOR SUPPORT STRUCTURE INTERCOSTAL BETWEEN BS 1420 AND BS 1440 AT BL 0 CRACKED. REMOVED SUPPORT ANGLES AND INSTALLED NEW SUPPORT ANGLE AT AFT CABIN FLOOR BETWEEN BS1420-1440 BL0 IAW SRM 51-40-02 PAG 1-4/ P/N 140N2505432.
- Difficulty date
- December 3, 2017
- Submitted
- December 4, 2017
- Operation
- Air carrier
- Aircraft
- N19141
- Make and model
- Boeing 757224
- Aircraft serial
- 30354
- Aircraft time
- 65,654 hours, 15,994 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 140N250532
- Condition
- Cracked
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.