What was found
AIRCRAFT IS IN BASE MAINTENANCE. INTERCOSTAL BETWEEN FLOOR BEAMS AT STATION 294.5 RBL 30 IS CRACKED. INSTALLED NEW INTERCOSTAL PER AARD 51-00-51-5 AND DRAWING 141A5400.
- Difficulty date
- December 22, 2017
- Submitted
- December 26, 2017
- Operation
- Air carrier
- Aircraft
- N932AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29530
- Aircraft time
- 52,162 hours, 21,779 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A541010
- 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.