Service difficulty report · Warning System · Emb EMB145LR

Difficulty date
July 18, 2015
Submitted
July 20, 2015
Operation
Air carrier
Aircraft
N637AE
Make and model
Emb EMB145LR
Aircraft serial
145170
Aircraft time
37,544 hours, 33,945 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
CL
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

CLIMBING THROUGH 16,000 FT RECEIVED MASTER WARNING & AURAL WARNING, TAKEOFF FLAPS, TRIM. THIS CONTINUED OFF & ON FOR THE REMAINDER OF FLIGHT. SEEMED TO GO AWAY WITH REDUCED TLA, BUT RETURNED WHEN TLA WAS ADVANCED. FLAPS INDICATE ZERO & TRIM INDICATED IN GREEN RANGE. PERFORMED AURAL WARNING TEST, CHECKED GOOD IAW AMM 31-51-00. NO CMC MSG NOTED. CHECK AURAL WARNING BOX SECURED & CYCLED ACFT POWER TO RESET ACFT SYS. VISUAL CHECK THROTTLE QUADRANT FOR LOOSE WIRES OR CONNECTOR, NONE NOTED.

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