What was found
REF AAR NR 99849882 SUPPORT TASK CRACKS ON FLOOR SUPPORT INTERCOSTAL AT LBL47 AND BS 328-344. REMOVED AND INSTALKLED NEW INTERCOSTAL FLOOR SUPORT AT LBL 47" BS 328 TO 344 IAW B737 - 800 SRM # 51-40-02 & 51-40-05.
- Difficulty date
- October 21, 2019
- Submitted
- October 29, 2019
- Operation
- Air carrier
- Aircraft
- N37253
- Make and model
- Boeing 737824
- Aircraft serial
- 30584
- Aircraft time
- 61,780 hours, 22,158 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A5410U141
- Condition
- Cracked
- Location
- Bs 328-344
- 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.