Service difficulty report · Elec Connector · Airbus A321271NX

Difficulty date
June 5, 2026
Submitted
June 7, 2026
Operation
Air carrier
Aircraft
N525DA
Make and model
Airbus A321271NX
Aircraft serial
11246
Aircraft time
12,388 hours, 3,042 cycles
Part
Elec Connector
Condition
Failed
Location
Zone 500
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

ATO - AT 33 KTS DUE TO A LT WING BLEED LEAK MESSAGE. FOUND LT WING LOOP B 91HF CONNECTOR BAD AND LEAKING CLAMPS AT RT WING FCV TO OZONE CONVERTER CLAMPS. REPLACED THE 91HF LT WING LOOP CONNECTOR, LT WING A/I TAPPING SEALS ALONG WITH THE RT FLOW CONTROL VALVE AND SEALS. (LP 8351380, 1630276 - AIRCRAFT WAS GROUNDED)

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