What was found
During "H" check found crack in support intercostal web at BS 660 stringer 11L. Repaired per EA 55-187744.
- Difficulty date
- January 2, 2002
- Submitted
- January 14, 2002
- Operation
- Air carrier
- Aircraft
- N504US
- Make and model
- Boeing 757251
- Aircraft serial
- 23193
- Aircraft time
- 55,542 hours, 23,061 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Web
- Condition
- Cracked
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.