What was found
ACFT WAS IN BASE MAINTENANCE. CABIN FLOOR STRUCTURE INTERCOSTAL AT LBL 46 BETWEEN FUSELAGE STA 312 AND STA 328 IS CRACKED. R & R INTERCOSTAL IAW AARD 51-00-05-1.
- Difficulty date
- July 20, 2016
- Submitted
- July 25, 2016
- Operation
- Air carrier
- Aircraft
- N956NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31200
- Aircraft time
- 6,622 hours, 2,291 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A541012
- 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.