SDR R61A2018103061100

Service difficulty report · Pressure Switch · Emb ERJ170200LR

Difficulty date: October 26, 2018
Submitted: October 30, 2018
Operation: Air carrier
Aircraft: N419YX
Make and model: Emb ERJ170200LR
Aircraft serial: 17000384
Aircraft time: 12,759 hours, 8,624 cycles
System (JASC): 3240 · Landing Gear Brake System
Part: Pressure Switch
Condition: Defective
Location: Brake System
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

PARKING BRAKE NOT RELEASED EICAS MESSAGE KEPT POPULATING EN ROUTE. QRH PROCEDURE WAS ACCOMPLISHED, MESSAGE CONTINUED TO POPULATE AND GO AWAY. DECLARED EMERGENCY, RETURNED TO FIELD, LANDED WITHOUT INCIDENT. R&R EMERGENCY BRAKE PRESSURE SWITCH SYSTEM 1 IAW AMM 32-44-09. R&R EMERGENCY PARKING BRAKE PRESSURE S WITCH SYSTEM NR 2.

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