What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN CLIP ON KEEL BEAM LOWER LOWER SURFACE AT STA 549 AND LBL5. REPLACED CLIP WITH NEW IAW SRM 51-40-02.
- Difficulty date
- August 15, 2021
- Submitted
- August 27, 2021
- Operation
- Air carrier
- Aircraft
- N947AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29536
- Aircraft time
- 60,055 hours, 24,797 cycles
- System (JASC)
- 5314 · Fuselage Main, Keel
- Part
- Keelbeam
- Condition
- Cracked
- Location
- Bs 549
- 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.