SDR SIMA20140318006

Service difficulty report · Pressure Switch · Emb EMB145LR

Difficulty date: March 18, 2014
Submitted: March 19, 2014
Operation: Air carrier
Aircraft: N665BC
Make and model: Emb EMB145LR
Aircraft serial: 145783
Aircraft time: 26,273 hours, 22,271 cycles
System (JASC): 3240 · Landing Gear Brake System
Part: Pressure Switch
Condition: Corroded
Location: Brake System
Stage of operation: TO
How discovered: O
Nature of condition: J
Precautionary procedure: K

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

What was found

TAKEOFF CONFIG CHECK GETS YOU AURAL WARNING, BRAKES, EVEN THOUGH THE PARKING BRAKES ARE OFF WITH THE BRAKES ON LIGHT EXTINGUISHED. FOUND CONNECTOR CONNECTION TO PRESS SWITCH TO BE CORRODED, BRAKE. R & R PRESS SWITCH IAW AMM 32-44-07. CLEANED PLUG END IAW WM 20-50-00. OPERATIONS CHECK PERFORMED IAW AMM 31-51-00-700-801, OPERATIONS CHECKED GOOD.

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