Service difficulty report · Fan · Boeing 7378EH

Difficulty date
August 15, 2025
Submitted
August 18, 2025
Operation
Air carrier
Aircraft
N775DE
Make and model
Boeing 7378EH
Aircraft serial
39620
Aircraft time
30,694 hours, 17,663 cycles
Part
Fan
Part number
6454052
Part serial
11172
Condition
Inoperative
Location
Zone 200
Part time
30,671 hours, 17,653 cycles
Stage of operation
IN
How discovered
9
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

(LOG 7320494) ELECTRICAL FUMES SMELL REPORTED BY FA AND OTHER COMPANY PILOT. RAN QRH 8.6 THROUGH STEP 14. FUMES IMMEDIATELY DISSIPATED. REPLACED RT RECIRC FAN PER B737 AMM 21-25.OPS OK.

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