SDR UALA2012073004091

Service difficulty report · Valve · Airbus A320232

Difficulty date: July 28, 2012
Submitted: September 8, 2012
Operation: Air carrier
Aircraft: N412UA
Make and model: Airbus A320232
Aircraft serial: 465
Aircraft time: 62,902 hours, 22,871 cycles
Engine: Iae V2527A5
System (JASC): 2150 · Cabin Cooling System
Part: Valve
Condition: Faulted
Location: Rt A/C Pack
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

PACK 2 FAULT, RTFL. PERFORM OPS CHK OF PACK 2 TEMP SYS REF AMM 21-61-00-710-001-A. OPS CHK SYS NORMAL NO FAULTS NOTED. FAULT REOCCURED BEFORE SUCC FLT. FOUND PACK VALVE WOULD OPEN , BUT NO INDICATION ON ECAM, REPLACED RT PACK VALVE PER MM. NO FAUILTS. OPS CHECKED OKAY.

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