What was found
DURING INSPECTION, MID WING BOX OMEGA BEAN ANGLES WERE FOUND TO BE CRACKED AT FRAME 50 (PN: 140-04214-607 AND 140-04214-609). MAINTENANCE REPLACED THE MID WING BOX OMEGA BEAM ANGLES IN ACCORDANCE WITH SRM 53-23-02.
- Difficulty date
- November 29, 2011
- Submitted
- December 14, 2011
- Operation
- Air carrier
- Aircraft
- N376SK
- Make and model
- Emb EMB135KL
- Aircraft serial
- 145578
- Aircraft time
- 25,630 hours, 21,222 cycles
- Engine
- Allsn AE3007A
- Engine time
- 15,460 hours, 14,336 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- 14004214607
- Condition
- Cracked
- Location
- Fuselage
- 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.