Service difficulty report · Shutoff Valve · Airbus A319131

Difficulty date
July 16, 2009
Submitted
July 17, 2009
Operation
Air carrier
Aircraft
N818UA
Make and model
Airbus A319131
Aircraft serial
882
Aircraft time
37,976 hours, 14,605 cycles
Engine
Iae V2522A5
Part
Shutoff Valve
Part number
6773R010000
Part serial
60227
Condition
Failed
Location
Bleed Air Sys
Stage of operation
CL
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

PACK 1 AND 2 FAULTS, RTFL. REPLACED HPV DUE TO LEAK AND REPAIRED LEAK OF CLOSURE SOLENOID LINE. NEW NR 2 ENG HPSOV WILL NOT CLOSE COMPLETELY. BUTTERFLY VALVE BINDS SO ECAM BLEED SHOWS OPEN POSITION ALL THE TIME. REPLACED VALVE AND FLEXIBLE HOSE. ENG 2 RUN TEST OK, NO FAULT ON PFR.

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