Service difficulty report · Circuit Card · Boeing 76733A

Difficulty date
August 7, 2020
Submitted
August 17, 2020
Operation
Air carrier
Aircraft
N1997A
Make and model
Boeing 76733A
Aircraft serial
27310
Aircraft time
98,611 hours, 20,326 cycles
Part
Circuit Card
Part number
285N002936
Part serial
D08564
Condition
Malfunctioned
Location
Smoke Detection
Stage of operation
NR
How discovered
O
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

AFT CARGO DECK SMOKE DET 2 INOP. TROUBLE SHOOT AFT CARGO DET IAW FIM 26-10 FT 803 AND FIM 26-16 FT 806 BLK 1 AND 50. REMOVED AND REPLACED CARGO FIRE CIRCUIT CARD M10427 IAW AMM 26-10-01. CHECKS GOOD,

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