What was found
STA 380L AT STR 20L TO 21L CRACKED. MAJOR REPAIR, INSTALLED DOUBLER IAW SRM 51-70-11 EA 97835, DEFECT SIZE: 3 INCHES.
- Difficulty date
- June 26, 2006
- Submitted
- June 27, 2006
- Operation
- Air carrier
- Aircraft
- N409US
- Make and model
- Boeing 737401
- Aircraft serial
- 23879
- Aircraft time
- 49,770 hours, 49,770 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- Location
- Bs 380 S20-21l
- 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.