What was found
MAIN CABIN L4 DOOR LOWER HINGE BEARING AT PIVOT PIN CORRODED. REMOVED BEARING AND INSTALLED NEW BEARING PER MM 20-10-02.
- Difficulty date
- September 2, 2012
- Submitted
- September 8, 2012
- Operation
- Air carrier
- Aircraft
- N554UA
- Make and model
- Boeing 757222
- Aircraft serial
- 26644
- Aircraft time
- 71,947 hours, 21,462 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Bearing
- Condition
- Corroded
- Location
- L4 Door
- 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.