What was found
EMERGENCY LIGHT POWER UNIT BATTERY DID NOT PASS THE FUNCTION TEST. FWD CABIN EXIT LOCATOR SIGNS TURNED OFF BEFORE 15 MINUTES ELAPSED. R&R FWD EMERGENCY LIGHT POWER UNIT 1.
- Difficulty date
- May 4, 2026
- Submitted
- May 8, 2026
- Operation
- Air carrier
- Aircraft
- N655RW
- Make and model
- Emb ERJ170100SE
- Aircraft serial
- 17000105
- Aircraft time
- 51,988 hours, 33,587 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 34002210
- Part serial
- 1026
- Condition
- No Test
- Location
- Zone 200
- Part time
- 54,396 hours, 35,191 cycles
- 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.