What was found
MCN - MAJOR REPAIR - C-16 CHECK - FOUND VERTICAL BEAM WEB CRACKED, BS 178, LBL 17.1, WL 230. REPAIRED VERTICAL BEAM WEB, BS 178, LBL 17.1, WL 230 IAW B737-300 SRM 53-10-08-2R12, FIGURE 201.
- Difficulty date
- October 18, 2006
- Submitted
- October 26, 2006
- Operation
- Air carrier
- Aircraft
- N311AW
- Make and model
- Boeing 7373G7
- Aircraft serial
- 24712
- Aircraft time
- 50,662 hours, 34,077 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- Part number
- 651758243
- Condition
- Cracked
- Location
- Bs 178
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.