What was found
DURING M-CHECK FOUND CRACK IN CUSP WEB AT FASTENER HOLES BS 712 LBL 54. REPAIRED PER DC9A-53-10-16-801-663A-A, SRM 51-10-3, SRM 51-30-20 & SRM 51-30-5.
- Difficulty date
- October 28, 2010
- Submitted
- November 1, 2010
- Operation
- Air carrier
- Aircraft
- N774NC
- Make and model
- Doug DC951
- Aircraft serial
- 47776
- Aircraft time
- 74,253 hours, 70,956 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- 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.