Service difficulty report · Control Panel · Emb EMB145LR

Difficulty date
March 13, 2016
Submitted
March 14, 2016
Operation
Air carrier
Aircraft
N604AE
Make and model
Emb EMB145LR
Aircraft serial
145058
Aircraft time
42,851 hours, 35,791 cycles
Part
Control Panel
Condition
Faulty
Location
Bleed Air Sys
Stage of operation
UK
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

BLEED NR 2 LEAK WARNING AFTER TAKEOFF. TRANSFERRED TO NRWC 604-CMH-02715. ACCOMPLISHED OPERATIONS CHECK OF THERMAL SWITCHES 22, 24, 26 & 28. THE WARNING COMES UP NORMAL 195 - 200 DEGREES F. BUT THE EICAS MSG & OVERHEAD INDICATIONS CLEAR AT 149 & 150 DEGREES F FOR ALL THE TESTED THERMAL SWITCHES. JOB ACCOMPLISHED IAW AMM 36-20-02. REMOVED CONNECTORS P0886, P7190 & P0816 TO ISOLATE CIRCUIT AT A 6 J1020 CONNECTION OF NR 2 DAU. NO HIGH RESISTANCE TO GND NOTED AT THIS TIME. THESE TASKS WERE PERFORMED IAW SWPM. R & R RT BLEED AIR CONTROL PANEL IAW AMM 20-13-10. OPERATIONS CHECKED GOOD IAW NREC 604-CMH-02717.

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