Service difficulty report · Fan · Boeing 777300ER

Difficulty date
December 31, 2025
Submitted
January 2, 2026
Operation
Air carrier
Aircraft
N2644U
Make and model
Boeing 777300ER
Aircraft serial
63724
Aircraft time
36,999 hours, 3,968 cycles
Part
Fan
Condition
Odor
Location
Zone 100
Stage of operation
NR
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

SMOKE ODOR CONDITIONAL INSP REQUIRED PER AMM 05-51-XX DUE TO AN INCIDENT REPORTED BY THE CREW. REF LP 7458681 COMPLIED AMM TASK 05-51-58-800-801-C3 WITH CMC MSG 21-24700 VISUAL CHECK AND DEACTIVATED LOWER RIGHT RECIRCULATING FAN. OPERATE AIR CONDITIONING ON GROUND, NO MORE TRACES OF ODOR/SMOKE ON THE CABIN.

More about the Boeing 777-300ER