Service difficulty report · Acm · Boeing 777223

Difficulty date
January 25, 2026
Submitted
January 30, 2026
Operation
Air carrier
Aircraft
N776AN
Make and model
Boeing 777223
Aircraft serial
29582
Aircraft time
103,429 hours, 12,985 cycles
Part
Acm
Part number
8102102
Part serial
2006030145
Condition
Odor
Location
Zone 100
Part time
8,469 hours, 1,194 cycles
Stage of operation
DE
How discovered
O
Nature of condition
B
Precautionary procedure
K

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

What was found

AIRCRAFT WAS GROUNDED: SOF EVENT AT 5000 FEET. **SUPPLEMENTAL REPORT FOR (AALA202601277565) SUBMITTED 01/27/2026 BY DFW: REMOVED AND REPLACED LEFT HAND ACM (AALA202601277565) AND RIGHT HAND ACM (AALA202601300720). PER 21-52-02. ALSO, REMOVED AND REPLACED AIR FILTERS (AALA202601307454)**(CLOSED).