What was found
DURING HEAVY CHECK, POSSIBLE LEFT FRAME 26 FLANGE CRACK BETWEEN STR 12 AND 13. FABRICATED FRAME SECTION AND REPLACED PER SRM.
- Difficulty date
- February 5, 2013
- Submitted
- February 20, 2013
- Operation
- Air carrier
- Aircraft
- N913FX
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 250
- Aircraft time
- 25,290 hours, 33,628 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- S53572700206
- 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.