SDR SIMA992372

Service difficulty report · Pressure Switch · Emb EMB145LR

Difficulty date: August 25, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N603AE
Make and model: Emb EMB145LR
Aircraft serial: 145055
System (JASC): 3240 · Landing Gear Brake System
Part: Pressure Switch
Part number: 156221
Condition: Failed
Location: Lt Mlg Brake
Stage of operation: CR
Nature of condition: K, J
Precautionary procedure: O

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

What was found

ORD - FLT 4390 - NR 2 HYDRAULIC SYSTEM FAILED, HAD HIGH TEMP AND LOW QTY WARNING ON EICAS. DECLARED EMERGENCY, LANDED SAFELY. REMOVED AND REPLACED NR 2 SYSTEM EMERGENCY BRAKE PRESSURE SWITCH. RESERVICED SYSTEM, PERFORMED LEAK AND OPERATIONAL CHECK AND RETURNED AIRCRAFT TO SERVICE. (M)

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