Service difficulty report · Transmitter · Boeing 74747UF

Difficulty date
March 17, 2016
Submitted
March 21, 2016
Operation
Air carrier
Aircraft
N477MC
Make and model
Boeing 74747UF
Aircraft serial
29255
Aircraft time
70,777 hours, 12,695 cycles
Part
Transmitter
Part number
11526821
Part serial
115268201805
Condition
Failed
Location
Elt
Stage of operation
IN
How discovered
C
Nature of condition
O
Precautionary procedure
K

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

What was found

FOUND ELT FUNCTIONAL TEST FAILED. IAW AMM AR 23-24-01 401 STE 2.3 REV 85, REPLACED ELT TRANSMITTER & CONDITION CHECKED NORMAL. IAW MM AR 23-24-01 401 STEP 3.E, PERFORMED ELT INSTALLATION TEST & THE RESULT WAS SATISFACTORY.

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