Service difficulty report · Control Unit · Emb EMB145LR

Difficulty date
September 4, 2025
Submitted
September 6, 2025
Operation
Air carrier
Aircraft
N640AE
Make and model
Emb EMB145LR
Aircraft serial
145183
Aircraft time
54,523 hours, 52,201 cycles
Part
Control Unit
Part number
429516
Part serial
463
Condition
Failed
Location
Zone 700
Part time
26,715 hours, 26,435 cycles
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

WHILE ON RUNWAY AN EICAS MESSAGE OF BRAKE DEGRADED APPEARED. REMOVED AND REPLACED BCU IRT EMB 145 AMM 32-41-02 OP. S CHECK GOOD.

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