What was found
INSPECTION TYPE:SEG 3, MAIN DECK BS 480-500 WEB BETWEEN LBL 24 AND LBL 45 IS CRACKED ON TOP. REMOVED, FABRICATED AND INSTALLED NEW INTERCOSTAL ON TR T16, 1200573 IAW SRM 51-40-02.
- Difficulty date
- March 26, 2016
- Submitted
- April 15, 2016
- Operation
- Air carrier
- Aircraft
- N451UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 27739
- Aircraft time
- 30,282 hours, 17,152 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 284N102046
- Condition
- Cracked
- Location
- Bs 480-500
- 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.