SDR GTIA2023081537410

Service difficulty report · Valve · Airbus A321231

Difficulty date: August 12, 2023
Submitted: August 16, 2023
Operation: Air carrier
Aircraft: N669NK
Make and model: Airbus A321231
Aircraft serial: 7296
Aircraft time: 23,325 hours, 10,071 cycles
System (JASC): 7500 · Engine Bleed Air System
Part: Valve
Part number: 6774G010000
Part serial: 677414468
Condition: Leaking
Location: Eng Bleed Air
Stage of operation: UK
How discovered: O
Nature of condition: O
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 2 BLEED ABNORM PR.-PERFROMED TSM 36-11-00-810-810-A, REF LOG PG'S # 3250774 & 3250775 FOR CORRECTIVE ACTION. #2 ENG PRV SENSE LINE FOUND LEAKING, R+R AND PERFORM OPS CK + LEAK CK IAW AMM 36-11-52 & AMM 71-00-00, TEST OK. A/C OK FOR SERVICE.

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