What was found
BS 663 BULKHEAD, LT STIFFENER CRACKED ON THE INBOARD SIDE ABOVE THE LT AIR CONDITION PACK EXHAUST. R & R THE DOUBLER ASSEMBLY IAW SRM & DWG.
- Difficulty date
- April 27, 2017
- Submitted
- May 3, 2017
- Operation
- Air carrier
- Aircraft
- N738CB
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27870
- Aircraft time
- 63,280 hours, 36,916 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- Part number
- 111A1515
- Condition
- Cracked
- Location
- Bs 663
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.