What was found
SHIP L4 DOOR SLIDE LIGHT ILLUMINATED IN BOTH ARM AND DISARM POSITION. CORRECTIVE ACTION: REMOVED AND REPLACED FWD PROX SWITCH S10222 AT L4 DOOR REF B757 AMM CH. 20. (7613056)
- Difficulty date
- April 19, 2021
- Submitted
- April 21, 2021
- Operation
- Air carrier
- Aircraft
- N706TW
- Make and model
- Boeing 7572Q8
- Aircraft serial
- 28165
- Aircraft time
- 88,606 hours, 22,938 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Proximity Switch
- Condition
- Faulted
- Location
- L4 Door Slide
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.