What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR SUPPORT INTERCOSTAL FROM BS 312 TO BS 328, RBL 31, WL 206. REPLACED INTERCOSTAL PER AARD 51-00-05-01.
- Difficulty date
- December 19, 2023
- Submitted
- December 26, 2023
- Operation
- Air carrier
- Aircraft
- N884NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33222
- Aircraft time
- 35,303 hours, 14,920 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A5410140
- Condition
- Cracked
- Location
- Zone 100 - Fuse
- 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.