What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN INTERCOSTAL LOCATED FROM BS 312 TO BS 328, RBL 32. REPLACED INTERCOSTAL PER AARD 51-00-05-1, BOEING DWG 141A5400 AND SRM 51-40-02.
- Difficulty date
- August 7, 2022
- Submitted
- August 10, 2022
- Operation
- Air carrier
- Aircraft
- N849NN
- Make and model
- Boeing 737
- Aircraft serial
- 33213
- Aircraft time
- 36,547 hours, 14,878 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A5410U140
- 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.