Service difficulty report · Light · Boeing 777F

Difficulty date
April 1, 2026
Submitted
April 1, 2026
Operation
Air carrier
Aircraft
N899FD
Make and model
Boeing 777F
Aircraft serial
66266
Aircraft time
2,896 hours, 500 cycles
Part
Light
Condition
Faulted
Location
Zone 200
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

EMER LIGHTS EICAS DISPLAYED WITH EMER LIGHTS SWITCH IN ARMED POSITION. NO EMERGENCY LIGHTS WERE ON WITH SWITCH IN ARMED POSITION BUT EICAS MESSAGE PRESENT. RESET LT & RT AIMS AND CYCLED NOSE GEAR PANEL EMER LIGHTS TEST SW, ADVISORY EMER LIGHTS EICAS MESSAGE DISPEARED WIHILE EMER LIGHT SW IN ARM POSITION, ALSO PERFORMED EMERGENCY LIGHT OPERATIONAL TEST, ALL TESTS PASSED PER AMM 31-41-00-2 AND 33-51-00-5, A/C OK FOR SERVICE.

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