What was found
NR 3 PYLON UPPER SPAR WEB HAS 21 EA HOLES WITH CRACK INDICATIONS. REMOVED AND REPLACED THE UPPER WEB TO AN UPGRADED WEB, IN REF TO EA 8-5450- T0340262, PART 1 ON THE NR 3 ENGINE, AFT OF THE TOMB STONE.
- Difficulty date
- May 21, 2018
- Submitted
- June 14, 2018
- Operation
- Air carrier
- Aircraft
- N357FE
- Make and model
- Doug MD1010F
- Aircraft serial
- 46939
- Aircraft time
- 99,598 hours, 34,848 cycles
- System (JASC)
- 5411 · Nacelle/Pylon, Frame/Spar/Rib
- Part
- Spar Web
- Part number
- SR105400073
- Condition
- Cracked
- Location
- Nr 3 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.