SDR UALA2009092803044

Service difficulty report · Anti-Ice Valve · Airbus A320232

Difficulty date: September 28, 2009
Submitted: September 28, 2009
Operation: Air carrier
Aircraft: N491UA
Make and model: Airbus A320232
Aircraft serial: 1741
Aircraft time: 24,098 hours, 10,858 cycles
Engine: Iae V2527A5
System (JASC): 7510 · Engine Anti-Icing System
Part: Anti-Ice Valve
Part number: SAS911002A
Part serial: 168
Condition: Failed
Location: Nr 2 Engine
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: G, A

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

What was found

CABIN PRESS FAILURE, FLT DIVERTED. REPLACED NR 1 ENG THERMOSTAT FAN AIR VALVE CONTROL. RT WING ANTI-ICE VALVE REPLACED. NR 2 ENG BLEED NO FAULTS. PERFORMED ENG BLEED SYS TEST, PARAMETERS NORMAL NO FAULTS, PERFORMED NR 1 & NR 2 ENG POWER ASSURANCE CHECKS. ALL PARAMETERS NORMAL, NO FAULTS.

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