Service difficulty report · Heater · Boeing 78710

Difficulty date
September 25, 2025
Submitted
September 26, 2025
Operation
Air carrier
Aircraft
N12004
Make and model
Boeing 78710
Aircraft serial
60139
Aircraft time
27,947 hours, 3,785 cycles
Part
Heater
Condition
Odor
Location
Zone 200
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

FORWARD GALLEY HEATERS EMIT FOUL ODOR WHEN TURNED ON. PERFORMED A TEST OF THE FWD GALLEY DUCT HEATER IAW MM DMC-B787-A-21-45-30-00A-720A-A. TEST PASSED. DID NOT SMELL ANY FOUL ODOR.

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