- Difficulty date
- April 30, 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
- Part
- Fastener
- Condition
- Loose
- Location
- Nr 1 Pylon
- 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
PYLON NR 1 UPPER SURFACE SKIN HAS 8EA LOOSE FASTENERS AT I/B OF AFT ENG MOUNT. REMOVED 4EA FASTENERS LOOSE IAW DC9 SRM 51-30-2. FOUND CRACK AT 1EA FASTENER HOLE. REPAIR CRACK 54-01 FIG 2 SHEET 2. RESHOOT 4EA REMAINING LOOSE FASTENERS IAW DC9 SRM 51-30-2.