- Difficulty date
- November 23, 2010
- Submitted
- November 24, 2010
- Operation
- Air carrier
- Aircraft
- N762NC
- Make and model
- Doug DC951
- Aircraft serial
- 47710
- Aircraft time
- 79,541 hours, 80,395 cycles
- Engine
- Pwa JT8D17
- Part
- Bulkhead
- Condition
- Cracked
- Location
- Fusleage
- 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.
What was found
DURING M-CHECK AND IAW AD-FAR AFT ACCY COMPARTMENT-AFT PRESSURE BULKHEAD RT LOWER CORNER HAS CRACK IN 5910130-85 GUSSET AND 5910130-87 DOUBLER, JUST ABOVE -37 SEAL CHANNEL. NDT VERIFIED CRACK STOPS ABOVE -37 SILL CHANNEL USING A2469 ZETEC IAW NDT SPM 06-10-01. NO REPAIR REQUIRED IAW DWG J060088-50.