SDR YENA201612191096

Service difficulty report · Bleed Valve · Airbus A320232

Difficulty date: December 19, 2016
Submitted: December 21, 2016
Operation: Air carrier
Aircraft: N763JB
Make and model: Airbus A320232
Aircraft serial: 3707
Aircraft time: 33,796 hours, 11,377 cycles
System (JASC): 3610 · Pneumatic Distribution System
Part: Bleed Valve
Part number: 6773E010000
Part serial: 03753
Condition: Failed
Location: Nr 2
Part time: 10,675 hours, 3,715 cycles
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: B, A

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

What was found

DURING CRUISE, NR 2 A/C PACK REGULATOR FAULT OCCURRED. ALT ECAM EXCESSIVE CABIN PRESSURE 280, LOST PRESSURE. FAULT WOULD NOT RESET. NR 1 PACK WAS ALREADY INOPERATIVE. DECLARED AN EMERGENCY DESCENT. DIVERTED, AND LANDED UNEVENTFULLY. R & R THE NR 2 HP BLEED VALVE IAW AMM 36-11-51.

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