What was found
DURING AN OPERATIONAL TEST, R2 DOOR EMERGENCY LIGHT FOUND INOPERATIVE. REPLACED THE EMERGENCY LIGHT ASSY AND CARRIED OUT OPERATION TEST. FOUND SATISFACTORY IAW AMM 33-51-06-404-007, REV 87.
- Difficulty date
- May 13, 2017
- Submitted
- May 15, 2017
- Operation
- Air carrier
- Aircraft
- N178UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24385
- Aircraft time
- 107,253 hours, 12,585 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Part number
- 3004185
- Part serial
- 2142
- Condition
- Inoperative
- Location
- Cabin
- 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.