Service difficulty report · Fuel Cell · Emb ERJ170200LR

Difficulty date
July 18, 2026
Submitted
July 21, 2026
Operation
Air carrier
Aircraft
N635QX
Make and model
Emb ERJ170200LR
Aircraft serial
17000731
Aircraft time
21,180 hours, 15,063 cycles
Part
Fuel Cell
Condition
Leaking
Location
Zone 500
Stage of operation
TX
How discovered
O
Nature of condition
K
Precautionary procedure
O

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

What was found

EVIDENCE OF FUEL LEAK/SEEP AT LH WING ROOT. REMOVED FROM SERVICE. IDENTIFIED FUEL SEEP TO BE AT LH WING STUB SEAM BETWEEN FRAMES 52 AND 53. PLACED ON DMI FOR NEXT C CHECK OF 600 FH. RETURNED TO SERVICE.

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