Service difficulty report · Computer · Airbus A319131

Difficulty date
March 15, 2012
Submitted
April 20, 2012
Operation
Air carrier
Aircraft
N804UA
Make and model
Airbus A319131
Aircraft serial
759
Aircraft time
49,206 hours, 19,395 cycles
Engine
Iae V2522A5
Part
Computer
Part number
7850027
Part serial
43
Condition
Faulty
Location
Bleed Air Sys
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

CLASS 2 AIR BLEED MSG. SEE HIST. BMC BITE NO FAULTS. CFDS MSG "APU LOOP INOP OR BMC IDENT CKT" REF TSM 36-22-00-810-812 A. POSSIBLE PART BMC1 PCN 482-9057. REF TSM36-22-00-810-812 ALL RESISTANCES CK NORMAL 10.9 OHMS AND GROUND AT 9A. RPL BMC1. OPS CHECK OK. NO FAULTS.

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