What was found
MCN - MAJOR REPAIR, 2 CRACKS ON CUSP WEB BETWEEN BS 634 & BS 637, LBL 70.5, 1 INCH & 1.5 INCHES LONG. REPLACED CUSP WEB, BS 634 & BS 637, LBL 70.5 IAW B737 SRM 51-40-02-00.
- Difficulty date
- September 20, 2008
- Submitted
- October 21, 2008
- Operation
- Air carrier
- Aircraft
- N309AW
- Make and model
- Boeing 7373G7
- Aircraft serial
- 24711
- Aircraft time
- 56,918 hours, 37,864 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- Part number
- 654797321
- Condition
- Cracked
- Location
- Fuselage
- 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.