Service difficulty report · Circuit Card · Boeing 767346

Difficulty date
October 23, 2024
Submitted
October 24, 2024
Operation
Air carrier
Aircraft
N396UP
Make and model
Boeing 767346
Aircraft serial
40364
Aircraft time
27,519 hours, 8,478 cycles
Part
Circuit Card
Part number
285N0028136
Part serial
F22268
Condition
Failed
Location
Zone 100
Stage of operation
CR
How discovered
V
Nature of condition
J
Precautionary procedure
O

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

What was found

*** ATB *** EMERGENCY DECLARED *** MAIN CARGO FIRE LT ILLUM DURING INITIAL CRUISE AT FL310. RAN PROCEDURES IN QRH FOR MAIN CARGO FIRE AND EMERGENCY RETURN. REPLACED AFOLTS CARD IAW AMM 26-10-01. OPS CHECK NORMAL.