What was found
AIRCRAFT WAS GROUNDED: OILY SUBSTANCE LEAKING FROM ACTUATOR ON DOOR 4L. REMOVED AND REPLACED 4L DOOR SNUBBER AS REQUIRED OPERATIONS TEST OF SNUBBER, TEST GOOD. NO LEAKS NOTED.
- Difficulty date
- January 28, 2022
- Submitted
- January 31, 2022
- Operation
- Air carrier
- Aircraft
- N794AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30256
- Aircraft time
- 81,052 hours, 10,518 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Snubber
- Part number
- 99C55480101
- Condition
- Leaking
- Location
- Zone 800 - Doors
- Stage of operation
- NR
- 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.