Service difficulty report · Circuit Card · Boeing 74745E

Difficulty date
December 20, 2024
Submitted
December 23, 2024
Operation
Air carrier
Aircraft
N578UP
Make and model
Boeing 74745E
Aircraft serial
27154
Aircraft time
122,357 hours, 20,637 cycles
Part
Circuit Card
Part number
285N002821
Part serial
D17838
Condition
Faulted
Location
Zone 100
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

DURING PRE-DEPARTURE CHECK FOUND CARGO FIRE MD ZONE 6 LOOP-A FAIL NO CURENT FAULT FOUND. C/O FIRE TEST IAW AMM 26-11-00-715-001 REV 112. CHECKED SATIS. THIS CLOSES DMI. PLACARD REMOVED.

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