What was found
REAR SPAR VERTICAL PRESSURE WEB CRACKED BS 663 BETWEEN RBL 40 AND 45. INSTALLED CATEGORY B REPAIR IAW SRM 57-10-10 REPAIR 3 ALTERNATIVE 2.
- Difficulty date
- October 9, 2016
- Submitted
- October 10, 2016
- Operation
- Air carrier
- Aircraft
- N13720
- Make and model
- Boeing 737724
- Aircraft serial
- 28939
- Aircraft time
- 58,093 hours, 18,710 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead Web
- Part number
- 111A11111
- Condition
- Cracked
- Location
- Bs 663
- 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.