What was found
DOOR 3R HARD TO ARM-DISARM. DOOR 4R UPPER ARMING MECHANISM CROSSTUBE BEARINGS COMING APART, SEIZED AND CORRODED. REPLACED ARMING LEVER CROSS TUBE FORWARD BEARING. DOOR OPS NORMALLY.
- Difficulty date
- October 10, 2008
- Submitted
- October 15, 2008
- Operation
- Air carrier
- Aircraft
- N512UA
- Make and model
- Boeing 757222
- Aircraft serial
- 24809
- Aircraft time
- 62,067 hours, 20,667 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Bearing
- Condition
- Damaged
- Location
- R4 Door
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- W
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.