What was found
NR 1 PYLON STA 156 WEB AT OUTBOARD DRAIN HOLE IS CRACKED, MIGRATED BEYOND EXISTING STOP DRILL. MAJOR REPAIR ACCOMPLISHED. FOUND 2 CRACKS AT INBOARD DRAIN HOLE. STOP DRILLED CRACKS. FABRICATED & INSTALLED A DOUBLER REPAIR.
- Difficulty date
- September 2, 2008
- Submitted
- September 10, 2008
- Operation
- Air carrier
- Aircraft
- N659UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27114
- Aircraft time
- 68,486 hours, 11,219 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Web
- Condition
- Cracked
- Location
- Nr 1 Pylon
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.