Service difficulty report · Control Unit · Airbus A320214

Difficulty date
November 3, 2024
Submitted
November 6, 2024
Operation
Air carrier
Aircraft
N411AE
Make and model
Airbus A320214
Aircraft serial
4411
Aircraft time
34,001 hours, 22,494 cycles
Engine
Cfmint CFM565B43
Engine time
26,252 hours, 20,893 cycles
Part
Control Unit
Part number
E21327007
Part serial
2357
Condition
Faulted
Location
Zone 700
Part time
12,827 hours, 6,612 cycles
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

WHEEL N/W STRG FAULT + BRAKE SYS 1 FAULT WAS DISPLAYED ON ECAM DURING TAXI, BRAKES SYS 1 FAULT RESET WAS SUCCESFULL. THEN DURING CRUISE, WHEEL N/W STRG FAULT + BRAKES SYS 1 FAULT WAS DISPLAYED ON ECAM WHEEL N/W STRG FAULT + BRAKE SYS 1 FAULT WAS DISPLAYED ON ECAM IN ACCORDANCE WITH TSM 32-51-00-810-818-A AND AMM 32-42-34-000/400-001-A BSCU WAS REPLACED, TEST SATISFACTORY, IN ACCORDANCE WITH AMM 22-97-00-710-001 LAND CAT III CAPABILITY TEST WAS PERFORMED, NO FAULTS DETECTE

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