SDR YENA20131207242

Service difficulty report · Shutoff Valve · Airbus A320232

Difficulty date: December 7, 2013
Submitted: December 9, 2013
Operation: Air carrier
Aircraft: N597JB
Make and model: Airbus A320232
Aircraft serial: 2307
Aircraft time: 37,130 hours, 13,104 cycles
System (JASC): 3610 · Pneumatic Distribution System
Part: Shutoff Valve
Part number: 6774E010000
Part serial: 04686
Condition: Failed
Location: Nr 1 Engine
Part time: 26,904 hours, 9,479 cycles
Stage of operation: CL
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

AIRCRAFT RETURNED, DUE TO ECAM ENGINE BLEED 1/2 ABNORMAL PRESSURE, PACK 1/2 FAULT FAILURE OCCURS WITH FULL CLIMB POWER ONLY. PER TSM 36-11-00-810-879A, R & R NR 1 ENG PRSOV AND PRSOV HOSE. PERFORMED OPS CHECK IAW 71-00-00 TEST 1 AND 36-11-00-710-003 AND 36-11-52.

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