What was found
DURING OVERNIGHT MAINTENANCE LIGHT TEST FAILED. MAINTENANCE REMOVED AND REPLACED THE AFT POWER SUPPLY. OPERATIONAL TESTS WERE GOOD. VENDOR REPLACED RELAYS RL405 AND RL406. THE UNIT WAS REPAIRED AND TESTED IAW CMM 33-51-09 REV 2
- Difficulty date
- April 10, 2006
- Submitted
- April 11, 2006
- Operation
- Air carrier
- Aircraft
- N628AW
- Make and model
- Airbus A320231
- Aircraft serial
- 67
- Aircraft time
- 53,399 hours, 23,835 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 321454
- Part serial
- 6065
- Condition
- Inoperative
- Location
- Emergency Light
- Part time
- 39,229 hours, 16,175 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.