Service difficulty report · Circuit Card · Boeing 74746NF

Difficulty date
September 9, 2005
Submitted
September 13, 2005
Operation
Air carrier
Aircraft
N452PA
Make and model
Boeing 74746NF
Aircraft serial
30810
Aircraft time
20,505 hours, 3,594 cycles
Part
Circuit Card
Part number
285100028136
Part serial
D14038
Condition
Failed
Location
Fire Warning Sys
Stage of operation
NR
How discovered
O
Nature of condition
N
Precautionary procedure
F

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

What was found

FWD CARGO MASTER FIRE WARNING ON GROUND IN MIA. CHECKLIST COMPLETED. FIRE BOTTLES DISCHARGED. FOUND FIRE WARNING CARD A31 AT FAULT. REMOVED A31 CARD PER MM 26-23-00, OPS NORMAL.

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