What was found
MAIN CABIN FLOOR SUPPORT CRACKED, BS 277 TO 294.5, BL 0. ACFT GROUNDED. REMOVED AND REPLACED INTERCOSTAL IAW BAC DWG 141A5400 REV -. AND B737-800 SRM 51-40-02. INTERCOSTAL FABRICATED ON ASA CARD G0937118/HAECO CARD 38618. DOT REMOVED.
- Difficulty date
- November 9, 2017
- Submitted
- November 20, 2017
- Operation
- Air carrier
- Aircraft
- N538AS
- Make and model
- Boeing 737890
- Aircraft serial
- 41188
- Aircraft time
- 21,641 hours, 6,322 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A54103
- Condition
- Cracked
- Location
- Bs 277-294
- 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.