What was found
MCN - BS 178 BULKHEAD VERTICAL BEAM WEB CRACKED FROM TOOLING HOLE AT WL 180, LBL 5.7. REPAIRED BS 178 BULKHEAD VERTICAL BEAM WEB AT WL 180, LBL 5.7 IAW B737-300 SRM 53-10-08-2R12 FIG 201.
- Difficulty date
- September 20, 2006
- Submitted
- October 3, 2006
- Operation
- Air carrier
- Aircraft
- N334AW
- Make and model
- Boeing 7373Y0
- Aircraft serial
- 23747
- Aircraft time
- 51,555 hours, 30,201 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Vertical Beam
- Part number
- 6517583503
- Condition
- Cracked
- Location
- 178 Bulkhead
- 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.