What was found
AROUND INBOARD LOCK FASTENER HEAD AT STA 867 BETWEEN S81 & S91 HAS CRACK. CUT OUT DAMAGE & INSTALLED DOUBLER PER TR 53-10-20E, DEFECT SIZE: .0625 INCH.
- Difficulty date
- June 22, 2007
- Submitted
- June 22, 2007
- Operation
- Air carrier
- Aircraft
- N418US
- Make and model
- Boeing 737401
- Aircraft serial
- 23985
- Aircraft time
- 50,460 hours, 50,460 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- Location
- Bs 867
- 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.