SDR YENA2008091

Service difficulty report · Valve · Airbus A320232

Difficulty date: September 24, 2008
Submitted: October 9, 2008
Operation: Air carrier
Aircraft: N621JB
Make and model: Airbus A320232
Aircraft serial: 2491
Aircraft time: 13,300 hours, 4,694 cycles
Engine: Iae V2527A5
System (JASC): 3610 · Pneumatic Distribution System
Part: Valve
Part number: 6730C010000
Part serial: 3882
Condition: Leaking
Location: Nr 1
Part time: 13,303 hours, 13,303 cycles
Stage of operation: UK
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

FLT NR 26 FLL-JFK AIR RETURN TO FLL, DUAL ENG BLEED FAULT 1 FAILED AT 1200`, 2 FAILED AT 11,200`. FOUND NR 1 ENG FAN AIR VALVE LEAKING FROM DIAPHRAGM. REMOVED AND REPLACED NR 1 FAN AIR VALVE IAW 36-11-54. OPS AND LEAK CHECK OK. ENG RUN-UP IAW AMM 71-00-00, SATISFACTORY.

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