What was found
DURING "C" CHECK, NR 1 ENGINE LT CORE COWL UPPER LONGERON FOUND CRACK. NON-ROUTINE NR 0123, CRACK AREA AT NR 1 ENG LT CORE COWL UPPER LONGERON AREA REPAIR IAW EN 1016-10 AND FAA APPROVED FORM 8110-3 DATED 12 MARCH 2010.
- Difficulty date
- February 24, 2010
- Submitted
- March 31, 2010
- Operation
- Air carrier
- Aircraft
- N478CT
- Make and model
- Doug DC1030F
- Aircraft serial
- 47819
- Aircraft time
- 91,438 hours, 21,022 cycles
- Engine
- Ge CF650C2
- System (JASC)
- 5413 · Nacelle/Pylon, Longeron/Stringer
- Part
- Longeron
- Part serial
- 47819
- Condition
- Cracked
- Location
- Nr 1 Nacelle
- Part time
- 91,438 hours, 21,022 cycles
- 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.