What was found
MAIN DECK L2 DOOR AFT & L4 DOOR AFT, TWO EXIT SIGNS FOUND BROKEN. REPLACED THE SIGN ASSEMBLIES AND OP TESTED NORMAL IAW AMM 33-51-01-960-802, REV 80, & AMM 33-51-00-710-801, REV 80.
- Difficulty date
- September 12, 2017
- Submitted
- September 15, 2017
- Operation
- Air carrier
- Aircraft
- N228UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30556
- Aircraft time
- 67,473 hours, 7,990 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Sign
- Part number
- 7024091001
- Condition
- Broken
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.