Service difficulty report · Bleed Valve · Airbus A330243

Difficulty date
March 23, 2020
Submitted
March 24, 2020
Operation
Air carrier
Aircraft
N391HA
Make and model
Airbus A330243
Aircraft serial
1399
Aircraft time
31,586 hours, 4,928 cycles
Part
Bleed Valve
Part number
33495090002
Part serial
02012
Condition
Malfunctioned
Location
Apu
Part time
49,134 hours, 6,858 cycles
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

ETOPS SIGNIFICANT SYSTEM - AIR APU BLEED FAULT. // NO CURRENT FAULT SHOWING CYCLED APU BLEED WITH APU RUNNING WITH NO FAULT APU BLEED VLV HAS 4 PREV LAST LEG FAULTS RPLCD APU BLEED VLV AS PRECAUTION PER A330 AMM 49-51-51. A/C OK FOR SVC.

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