What was found
FUSELAGE EXTERIOR STA 37 BULKHEAD STIFFNER CRACKED AT FASTENER LT SIDE. REMOVED DAMAGED STIFFNER IAW SRM'S 51-30-2, 51-30-5. INSTALLED NEW STIFFENER PN 9911500-241 IAW SRM'S 51-30-2, 51-30-5 & 51-30-8.
- Difficulty date
- April 29, 2011
- Submitted
- May 2, 2011
- Operation
- Air carrier
- Aircraft
- N775NC
- Make and model
- Doug DC951
- Aircraft serial
- 47785
- Aircraft time
- 73,589 hours, 69,813 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Stiffener
- Condition
- Cracked
- Location
- Sta 37 Bulkhead
- 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.