What was found
L-4 DOOR FAILED BUTTERFLY CHECK. REMOVED & REPLACED CENTER SHAFT, INNER SHAFT, THRUST COLLAR AND YOKE. OPS CHECKS GOOD IAW MM 52-11-13.
- Difficulty date
- October 9, 2012
- Submitted
- October 18, 2012
- Operation
- Air carrier
- Aircraft
- N595UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28748
- Aircraft time
- 57,116 hours, 15,979 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Shaft
- Condition
- Defective
- Location
- L4 Door
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.