Service difficulty report · Circuit Card · Boeing 74747UF

Difficulty date
June 27, 2016
Submitted
June 29, 2016
Operation
Air carrier
Aircraft
N476MC
Make and model
Boeing 74747UF
Aircraft serial
29256
Aircraft time
70,186 hours, 12,442 cycles
Part
Circuit Card
Part number
285U00721
Part serial
D00712
Condition
Defective
Location
Fire Warning
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

EICAS MESSAGE FIRE MAIN DECK ON CLIMBOUT UNTIL SHORT FINAL. REPLACED DIODE CARD A-15 IAW AMM 26-10-01. OPS CHECK OK IAW AMM 26-14-00.

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