Service difficulty report · Light · Boeing 747422

Difficulty date
March 1, 2025
Submitted
March 3, 2025
Operation
Air carrier
Aircraft
N480MC
Make and model
Boeing 747422
Aircraft serial
28812
Aircraft time
81,302 hours, 9,722 cycles
Part
Light
Part number
3004083
Part serial
TLS31649
Condition
Inoperative
Location
Zone 200
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.

What was found

FOUND EMERGENCY LIGHT INOP AT WING TO BODY AREA (COUNT FROM FWD TO AFT, R/H #3, L/H #2).(<P>IAW AMM 33-31-03-004-034 & 33-51-03-404-007 REV 112 REPLACED AND TEST THE OVERWING EMERGENCY LIGHT, RESULT WAS SATISFACTORY.