What was found
DURING Q3 CHECK, THREE CRACKS FOUND ON FUSELAGE FRAME BS 400 BETWEEN S8-9L. REPAIRED FRAME IAW TR 737-5310-10-0287.
- Difficulty date
- August 2, 2013
- Submitted
- August 19, 2013
- Operation
- Air carrier
- Aircraft
- N449US
- Make and model
- Boeing 7374B7
- Aircraft serial
- 24893
- Aircraft time
- 60,988 hours, 40,383 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 6546526
- Condition
- Cracked
- Location
- Zone 200
- 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.