Service difficulty report · Elt · Boeing 74747UF

Difficulty date
February 14, 2022
Submitted
February 15, 2022
Operation
Air carrier
Aircraft
N408MC
Make and model
Boeing 74747UF
Aircraft serial
29261
Aircraft time
89,383 hours, 15,011 cycles
Part
Elt
Part number
11526821
Part serial
115268200680
Condition
None
Stage of operation
IN
How discovered
V
Nature of condition
L, O
Precautionary procedure
K

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

What was found

SYSTEM INOP - FOUND THE FIXED ELT IS INOP WHEN SET THE SWITCH TO ON POSITION(<P>IAW AR AMM 23-24-01 PAGE 401, 402 REV 103 REPLACED FIXED ELT AND CONDITION CHECK NORMAL. IAW AR AMM 23-24-01 PAGE 402 REV 103 PERFORMED ELT INSTALLATION TEST AND THE RESULT WAS SATISFACTORY.</P>)

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