What was found
Q5 CHECK - CRACK ON LT ENGINE PYLON SKIN AT NAC. STA. 254, APPROX. RBL10 AT EDGE OF NACELLE PANEL 5723L. REPAIRED LT ENGINE PYLON SKIN AT NAC STA 254 IAW SRM 54-50-01-2R-2.
- Difficulty date
- June 19, 2013
- Submitted
- June 27, 2013
- Operation
- Air carrier
- Aircraft
- N439US
- Make and model
- Boeing 7374B7
- Aircraft serial
- 24781
- Aircraft time
- 59,988 hours, 41,222 cycles
- System (JASC)
- 5414 · Nacelle/Pylon, Plate/Skin
- Part
- Skin
- Part number
- 311A1450
- Condition
- Cracked
- Location
- Lt Pylon
- 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.