SDR ASAA2020013192039

Service difficulty report · Sense Line · Airbus A321253N

Difficulty date: January 29, 2020
Submitted: January 31, 2020
Operation: Air carrier
Aircraft: N923VA
Make and model: Airbus A321253N
Aircraft serial: 7861
Aircraft time: 7,170 hours, 1,973 cycles
System (JASC): 3610 · Pneumatic Distribution System
Part: Sense Line
Part number: ER9691P01
Condition: Leaking
Location: Nr 2
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

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

What was found

CLASS II AIR BLEED, MX MESSAGE. GROUNDED - YES. IAW RMA 3654, REPLACED INDICATING TUBE NR 2 ENG, OPS AND LEAK CHECKED GOOD, CLEARS MDDR 75638, PERFORMED TSM 36-11-00-810-A61-A, LEAK CHECKED SENSE LINE, FOUND INDICATING TUBE LEAKING. REPLACED INDICATING TUBE FROM STEP 4A[7]-4E. PERFORMED OPS AND LEAK CHECK, NO LEAKS OR FAULTS NOTED.

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