What was found
AIRCRAFT WAS NOT GROUNDED. EXTERIOR EMERGENCY EXIT LIGHT AT L1 DOOR IS INOPERATIVE. REMOVED AND REPLACED POWER SUPPLY M371 IAW AMM 33-51-07. OPERATIONAL CHECK GOOD.
- Difficulty date
- June 7, 2017
- Submitted
- June 8, 2017
- Operation
- Air carrier
- Aircraft
- N200UU
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27809
- Aircraft time
- 72,742 hours, 25,195 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- BP573
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- UK
- 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.