What was found
TWO LOWER OVERWING EMERGENCY LIGHTS INOP. LT LOWER TWO OVERWING SLIDE LIGHTS INOP, FOUND 5A FUSE BAD ON POWER SUPPLY. REPLACED FUSE AND OPS CHECKED EMERGENCY LIGHTS. ALL LIGHTS ILLUMINATED. REF AMM 33-51-04/201.
- Difficulty date
- December 19, 2016
- Submitted
- December 20, 2016
- Operation
- Air carrier
- Aircraft
- N117UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28810
- Aircraft time
- 71,680 hours, 8,247 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Fuse
- Condition
- Faulty
- 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.