Service difficulty report · Epas · Boeing 777223

Difficulty date
October 10, 2026
Submitted
October 13, 2026
Operation
Air carrier
Aircraft
N758AN
Make and model
Boeing 777223
Aircraft serial
32637
Aircraft time
95,663 hours, 12,243 cycles
Part
Epas
Condition
No Test
Location
Zone 800
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

AIRCRAFT IN BASE MAINTENANCE: R2 DOOR AMBER SQUIB CONTINUITY LIGHT FAILS TO ILLUMINATE ON EPAS BATTERY DURING OPERATIONAL TEST. MAINTENANCE REMOVED AND REPLACED EPAS ASSEMBLY OPS CHECK GOOD IAW AMM 52-11-20.