What was found
During H-CK in ATL, one 1/2"crack was found in the station 756 bulkhead. The crack is located in the upper end of the verticle stiffener at X=-22. Repaired per EA 99-181259.
- Difficulty date
- June 7, 2001
- Submitted
- January 4, 2002
- Operation
- Air carrier
- Aircraft
- N959N
- Make and model
- Doug DC931
- Aircraft serial
- 47255
- Aircraft time
- 79,456 hours, 94,687 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Stiffener
- Condition
- Cracked
- 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.