Service difficulty report · Fire Loop · Boeing 74747UF

Difficulty date
October 8, 2012
Submitted
October 12, 2012
Operation
Air carrier
Aircraft
N497MC
Make and model
Boeing 74747UF
Aircraft serial
29258
Aircraft time
57,948 hours, 9,028 cycles
Part
Fire Loop
Condition
Failed
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

STATUS MESSAGE CARGO FIRE MAIN DECK LOOP B, FAILED. R & R MAIN DECK SMOKE DETECTOR 7B IAW MM 26-14-01, OPS CK OK IAW MM 26-14-001.

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