Service difficulty report · Fan · Emb ERJ170200LR

Difficulty date
July 24, 2025
Submitted
July 24, 2025
Operation
Air carrier
Aircraft
N663QX
Make and model
Emb ERJ170200LR
Aircraft serial
17000961
Aircraft time
3,463 hours, 2,996 cycles
Part
Fan
Part number
4101638
Part serial
3809
Condition
Faulted
Location
Zone 100
Part time
3,462 hours, 2,995 cycles
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

FLIGHT 2349. AFTER CHECKING THE SAFETY AND POWER UP CHECKLIST REMOTE CB TRIP "FAN 1 EBAY MID". ALONG WITH ELECTRICAL SMELL. REMOVED FROM SERVICE. REMOVED AND REPLACED MID EBAY #1 AVIONICS COOLING FAN IAW AMM TASK 21-26-400-801-A. OPS TEST GOOD. FAN 1 EBAY MID MESSAGE DID NOT DISPLAY FAN REMOVED IAW AMM TASK 21-26-04-000-801-A. C/B RESET IAW GPM 9.2.2

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