What was found
NR 1 ENG PYLON HYD PRESSURE LINE FITTING STRUCTURE WORN BEYOND LIMITS. HOLE ELONGATION EXCEEDS 1.60 LIMIT. REPAIRED STRUCTURE REF SRM ON OV WU B4752X.
- Difficulty date
- September 20, 2011
- Submitted
- October 13, 2011
- Operation
- Air carrier
- Aircraft
- N528UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25018
- Aircraft time
- 67,835 hours, 25,191 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Structure
- Condition
- Worn
- 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.