SDR JJBA20230710007

Service difficulty report · Control Unit · Emb EMB145XR

Difficulty date: July 7, 2023
Submitted: July 10, 2023
Operation: Air carrier
Aircraft: N23139
Make and model: Emb EMB145XR
Aircraft serial: 14500731
Aircraft time: 47,505 hours, 30,260 cycles
System (JASC): 3240 · Landing Gear Brake System
Part: Control Unit
Part number: 142093
Condition: Inoperative
Location: Unknown
Stage of operation: LD
How discovered: V
Nature of condition: O
Precautionary procedure: K

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

What was found

NO BRAKES ON LANDING BRAKE INB INOPERATIVE MESSAGE FLASHED ON EICAS. REMOVED AND REPLACED #2 & 3 BRAKES. REMOVED AND REPLACED BCU. OPS CHECK SAT. BOTH LEFT AND RIGHT INB TIRES BLOWN. REMOVED AND REPLACED #1, 2, 3, AND 4 MLG TIRES. TAXI CHECK SAT.

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