Service difficulty report · Coffeemaker · Boeing 7379

Difficulty date
September 12, 2025
Submitted
September 15, 2025
Operation
Air carrier
Aircraft
N77590
Make and model
Boeing 7379
Aircraft serial
67635
Aircraft time
2,080 hours, 672 cycles
Part
Coffeemaker
Part number
4551242102
Part serial
T1139794403
Condition
Failed
Location
Zone 900
Part time
6,669 hours, 1,746 cycles
Stage of operation
TX
How discovered
O
Nature of condition
B
Precautionary procedure
D

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

What was found

AFT COFFEE POT SPARKED & CAUSED SMOKE IN CABIN. FLIGHT CREW CONFIRMED SPARK & ODOR CAME FROM COFFEEMAKER 420 AFT GALLEY, ACCOMPLISHED INITIAL INSPECTION AMM 05-51-26 NO SMOKE OR ODOR PRESENT AFTER COFFEEMAKER WAS OFF. COFFEEMAKER DEACTIVATED, INOP PLACARD INSTALLED. INSTALLATION OPS CHECK AFT COFFEEMAKER IAW AMM25-32-01-710-801. OPS CHECKED GOOD. COFFEEMAKER REPLACED AND OPS CHECKS GOOD.

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