What was found
MAIN DECK FLOOR SUPPORT INTERCOSTAL CRACKED FROM BS 277 TO 294.5 BUTT LINE 0. REMOVED DAMAGED INTERCOSTAL. FABRICATED REPLACEMENT INTERCOSTAL FROM .040" 7075-T6 AL USING B737-800 SRM 53-10-51 AND INSTALLED IAW B737 SRM 51-40-01.
- Difficulty date
- May 13, 2012
- Submitted
- May 13, 2012
- Operation
- Air carrier
- Aircraft
- N806SY
- Make and model
- Boeing 7378Q8
- Aircraft serial
- 28215
- Aircraft time
- 47,480 hours, 17,584 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A54103
- 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.