SDR CALA2023051701545

Service difficulty report · Manifold · Airbus A320232

Difficulty date: May 14, 2023
Submitted: May 17, 2023
Operation: Air carrier
Aircraft: N470UA
Make and model: Airbus A320232
Aircraft serial: 1427
Aircraft time: 67,915 hours, 29,263 cycles
System (JASC): 2910 · Hydraulic System, Main
Part: Manifold
Part number: NA
Part serial: 1556A00L1008044
Condition: Warning Message
Location: Y Rsvr Eng #2 Pu
Stage of operation: CR
How discovered: O
Nature of condition: K
Precautionary procedure: A

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

What was found

FLIGHT CREW REPORTS TO DISPATCH VIA ARINC , HYD Y RSVR LO LVL, HYD Y SYS LO PR HYD Y ENG 2 PUMP LO PR ECAM, VARGAS TOMC FOUND LEAK AT PTU VALVEBLOCK AT BOTTOM PLUG (NOTED IN PICTURE). REMOVED AND REPLACED PTU VALVEBLOCK MANIFOLD PER AMM 29-13-15-400-001-A NO LEAKS NOTICED. S/N OFF 1556A00L100. S/ N ON 1556A00L1008044.

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