SDR CALA2025072806950

Service difficulty report · Warning Message · Boeing 777222

Difficulty date: July 24, 2025
Submitted: July 28, 2025
Operation: Air carrier
Aircraft: N786UA
Make and model: Boeing 777222
Aircraft serial: 26938
Aircraft time: 111,431 hours, 14,962 cycles
System (JASC): 5242 · Electrical/Electronic Compartment Doors
Part: Warning Message
Condition: False Activation
Location: Zone 800
Stage of operation: IN
How discovered: V
Nature of condition: N
Precautionary procedure: K

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

What was found

DOOR E/E ACCESS EICAS DISPAYED ON CLIMBOUT FOUND NO CORREL OR 52 MSGS IN FAULT HISTORY. INSPECTED E/E ACCESS DOOR PROX SENSOR GAP, WIRES, & CONN. NO FF. CLEANED TARGET, SENSOR, AND CONN. REINSTALLED. PERFORMED PROX SENSOR OPS CHECK. IND REMAINED GOOD. A/C OK TO CONT. REF FIM 52-48 TASK 802