What was found
EMERG LT COME OM WHEN YOU UNARM IT TO OFF-C/A-REMOVED AND REPLACED BATTERY POWER SUPPLY 4 IAW ERJ140 AMM 33-50-04. NO FURTHER DEFECTS NOTED
- Difficulty date
- November 5, 2019
- Submitted
- November 6, 2019
- Operation
- Air carrier
- Aircraft
- N831AE
- Make and model
- Emb EMB135KL
- Aircraft serial
- 145616
- Aircraft time
- 38,212 hours, 33,993 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 20131A
- Part serial
- 93366
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.