What was found
L1 DOOR EMERGENCY LIGHT TEST SWITCH WILL NOT TEST. CORRECTIVE ACTION: REPLACED SWITCH. (LP 7022986)
- Difficulty date
- July 28, 2020
- Submitted
- August 3, 2020
- Operation
- Air carrier
- Aircraft
- N705TW
- Make and model
- Boeing 757231
- Aircraft serial
- 28479
- Aircraft time
- 84,256 hours, 21,376 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Switch
- Condition
- No Test
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.