What was found
CLT - MAJOR REPAIR - Q1 CHECK - CRACKED FRAME AT BS 500B, S20L - S21L. REPAIRED FRAME AT BS 500B, S20L - S21L IAW EA 102621.
- Difficulty date
- February 3, 2011
- Submitted
- February 18, 2011
- Operation
- Air carrier
- Aircraft
- N422US
- Make and model
- Boeing 737401
- Aircraft serial
- 23989
- Aircraft time
- 59,748 hours, 39,898 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 65C22908
- Condition
- Cracked
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.