What was found
LEADING EDGE JUST O/B OF LEFT PYLON WING STA 157 HAS CRACK. STOP DRILLED CRACK, INSTALLED DOUBLER PER TR 57-41-02, DEFECT SIZE: 0.5 INCH.
- Difficulty date
- July 18, 2007
- Submitted
- July 19, 2007
- Operation
- Air carrier
- Aircraft
- N417US
- Make and model
- Boeing 737401
- Aircraft serial
- 23984
- Aircraft time
- 50,715 hours, 50,715 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Condition
- Cracked
- Location
- Lt Wing
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.