Service difficulty report · Processing Unit · Airbus A300B4622R

Difficulty date
July 16, 2011
Submitted
July 18, 2011
Operation
Air carrier
Aircraft
N726FD
Make and model
Airbus A300B4622R
Aircraft serial
575
Aircraft time
44,457 hours, 22,588 cycles
Part
Processing Unit
Part number
BDM3003
Part serial
72
Condition
Failed
Stage of operation
CL
How discovered
O
Nature of condition
G
Precautionary procedure
A

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

What was found

AFTER T/O HAD PITOT HEAT LIGHTS TAT LIGHT ON F/O CAP/STBY/F/O THEN ADC1 INOP. ATS 1 & 2 TRIPPED. CAB PRESS REG 2 FAULT. STATUS PAGE PROC: ENG ALTN MODE ATS-ALPHA FLOOR INOPERATIVE, PROBE HEAT PARTIALLY INOPERATIVE, CAB PRESS SYS 2 INOP. FOLLOWED ECAM PROCEDURES HAD ALL 3 PITOT HEAT OFF AS DIRECTED BY ECAM DIVERTED. REF WRI 32-30 5430 DUE TO PSEU BAD CAUSING ABOVE DESCRIPTION AND REPLACED PROXIMITY DETECTOR UNIT, CHECK OK REF AMM 32-31-71-04.

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