Service difficulty report · None · Boeing 74747UF

Difficulty date
April 30, 2022
Submitted
May 4, 2022
Operation
Air carrier
Aircraft
N477MC
Make and model
Boeing 74747UF
Aircraft serial
29255
Aircraft time
94,642 hours, 16,669 cycles
Part
None
Part number
20131A
Part serial
89429
Condition
None
Stage of operation
IN
How discovered
V
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 M/D EMERGENCY LIGHT INOP(<P>IAW AMM 33-51-04-902-001-001 REV 104 REPLACED THE BATTERY PACK AND PERFORMED THE FUNCTIONAL TEST, THE RESULT WAS SATISFACTORY</P>)

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