SDR R61A20120034

Service difficulty report · Pressure Switch · Emb ERJ170100SU

Difficulty date: January 16, 2012
Submitted: January 17, 2012
Operation: Air carrier
Aircraft: N827MD
Make and model: Emb ERJ170100SU
Aircraft serial: 17000047
Aircraft time: 16,655 hours, 12,728 cycles
System (JASC): 3240 · Landing Gear Brake System
Part: Pressure Switch
Part number: 52615500
Part serial: 0527
Condition: Inoperative
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

CREW REPORTED PARK BRAKE LIGHT ON IN FLIGHT, PARK BRAKE NOT RELEASED MSG IN FLIGHT, AND EMERGENCY PARK BRAKE FAULT MSG ON LANDING. CREW DECLARED EMERGENCY AND RETURNED TO FIELD AT PHL, LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED NR 1 EMERGENCY BRAKE PRESS SWITCH PER EMB AMM, OPS CHECK GOOD.

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