SDR HNAA2018071800156

Service difficulty report · Valve · Emb EMB145LR

Difficulty date: July 15, 2018
Submitted: July 23, 2018
Operation: Air carrier
Aircraft: N691AE
Make and model: Emb EMB145LR
Aircraft serial: 14500860
Aircraft time: 33,881 hours, 29,336 cycles
System (JASC): 7830 · Engine Thrust Reverser
Part: Valve
Condition: Failed
Location: Thrust Reverser
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

E1 TR DISAGREE EICAS MESSAGE ON TAKEOFF ROLL. E1 TR ICU VALVE FAIL IN CMC. CREW LONG TAXI THEN RETURN TO GATE. MX TO DEACTIVATE, LATE BACK ON GATE 0925L. REINSTALLED PANELS 416AB, 416BB, 416CB, 416HT, 416JT, 416PR, AND 416QL USING RETAINED HARDWARE.

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