Service difficulty report · Sense Line · Airbus A320271N

Difficulty date
January 24, 2025
Submitted
January 28, 2025
Operation
Air carrier
Aircraft
N905NK
Make and model
Airbus A320271N
Aircraft serial
7334
Aircraft time
24,860 hours, 10,537 cycles
Part
Sense Line
Condition
Misinstalled
Location
Zone 400
Part time
2,412 hours, 1,107 cycles
Stage of operation
CL
How discovered
O
Nature of condition
W, J
Precautionary procedure
A

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

What was found

AIR ENG 1 BLEED FAULT ECAM ON CLIMB OUT. PREFORMED RESET PER EQRH THAT CLEARED ECAM BUT BLEED SD PAGE SHOWS ENG 1 IP VAVLE IN AMBER -PER TSM 36-11-00-810-980-A FOUND SENSE LINE CROSS THREADED + #1 ENG PRV DEFECTIVE. REPLACED SESE LINE + UNION PER AMM 36-11-49 + REPLACED #1 ENG PRV PER AMM 36-11-52. OPS + LEAK CHECK NORMAL

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