What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK FOUND IN RIGHT PRESSURE DECK LOCATED AT STA 663, AND RIGHT BUTT LINE 40.0 TO 45.64. INSTALLED DOUBLER AND FILLER REPAIR PER SRM 57-10-10-2R.
- Difficulty date
- November 25, 2021
- Submitted
- November 29, 2021
- Operation
- Air carrier
- Aircraft
- N821NN
- Make and model
- Boeing 737*
- Aircraft serial
- 30912
- Aircraft time
- 36,003 hours, 14,648 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Pressure Deck
- Condition
- Cracked
- Location
- Zone 200 - Fuse
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.