Service difficulty report · Extinguisher · Boeing 777224

Difficulty date
December 20, 2023
Submitted
December 26, 2023
Operation
Air carrier
Aircraft
N78001
Make and model
Boeing 777224
Aircraft serial
27577
Aircraft time
115,599 hours, 12,041 cycles
Part
Extinguisher
Part number
892480
Condition
None
Location
Cabin
Stage of operation
CR
How discovered
O
Nature of condition
B
Precautionary procedure
F

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

What was found

SEAT 10L HAD A POSSIBLE CELL PHONE OVERHEAT INCIDENT, PLEASE INSPECT SEAT 10L FOR ANY POSSIBLE DAMAGE DEFER SEAT NOT USABLE. SEAT DIRTY OF RESIDUE OF USED FIRE EXTINGUISHERS REQUESTING DEFERRED PER MEL 2525AD PLACARD INSTALLED CAUGHT FIRE PERFORM INSPECTION TO THE SEAT AND WIRING FOR HEAT REQUIRED IF FOUND CONTAMINATED, STAINED OR DAMAGED. DEFERRAL AND EXTINGUISHER DAMAGE. REPLACE SEAT CUSHIONS AND COVERINGS AS NOC DESK: 777 NAME: ERIC S DATE: 20-DEC-23- OK TO DEFER SEAT 10L INOP SEAT NOT TO BE OCCUPIED DUE TO H2O AND HALON FIRE EXTINGUISHER WAS USED ON THE SEAT AND UNDER THE SEAT AND CELL PHONE WAS CRUSHED UNDER THE SEAT AND INSPECTED SEAT AND WIRING FOR DAMAGE, NO DAMAGE FOUND, REMOVED AND REPLACED SEAT BELT , COVERS AND CLEANED AREA, SEAT NOW SERVICEABLE.