What was found
MAINTENANCE FOUND THE L1 DOOR EXIT SIGN INOPERATIVE DURING TEST. REMOVED AND REPLACED THE M33093 FUSE IAW AMM 33-51-06-960-801. OPS TESTED GOOD.
- Difficulty date
- March 1, 2019
- Submitted
- March 6, 2019
- Operation
- Air carrier
- Aircraft
- N777AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29585
- Aircraft time
- 80,273 hours, 9,557 cycles
- System (JASC)
- 3397 · Light System Wiring
- Part
- Fuse
- Part number
- B21506
- Condition
- Failed
- Location
- Emergency Lights
- 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.