What was found
AIRCRAFT WAS NOT GROUNDED: 3L DOOR WINDOW WILL NOT OPEN. DIMMING FUNCTION INOPERATIVE. REPLACED DIMMABLE CONTROL BOX CABIN WINDOW SWITCH AT L3 DOOR PER AMM 25-21-11.
- Difficulty date
- July 31, 2021
- Submitted
- August 3, 2021
- Operation
- Air carrier
- Aircraft
- N839AA
- Make and model
- Boeing 7879
- Aircraft serial
- 40646
- Aircraft time
- 10,867 hours, 1,270 cycles
- System (JASC)
- 5630 · Door Windows
- Part
- Switch
- Part number
- NP1960131
- Condition
- Inoperative
- Location
- L3 Door
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.