What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN LEFT HAND STUB BEAM AT STA 616 BETWEEN LBL 68.25 AND LBL 72. REPAIRED STUB BEAM PER EA 375082.
- Difficulty date
- May 18, 2026
- Submitted
- June 2, 2026
- Operation
- Air carrier
- Aircraft
- N910AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29512
- Aircraft time
- 69,967 hours, 28,960 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Stub Beam
- Part number
- 144A172411
- Condition
- Cracked
- Location
- Zone 100
- 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.