What was found
LONGERON 12R IS CRACKED AT STA 1240, AT AFT ACCESSORY COMPARTMENT ABOVE APU EXHAUST DUCT. R & R LONGERON SEGMENT AT L12R, BS 1219 TO BS 1250 IAW SRM'S 53-02, 51-30-2 (FIG 18), 51-30-05.
- Difficulty date
- October 14, 2012
- Submitted
- November 1, 2012
- Operation
- Air carrier
- Aircraft
- N787NC
- Make and model
- Doug DC951
- Aircraft serial
- 48149
- Aircraft time
- 70,496 hours, 64,310 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Longeron
- Condition
- Cracked
- Location
- Bs 1240 L12r
- 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.