Service difficulty report · Detection Sys · Boeing 7378AS

Difficulty date
July 1, 2026
Submitted
July 3, 2026
Operation
Air carrier
Aircraft
N8093
Make and model
Boeing 7378AS
Aircraft serial
29938
Aircraft time
62,899 hours, 39,938 cycles
Part
Detection Sys
Condition
No Test
Location
Zone 100
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

MAIN DECK CARGO FIRE SYSTEM TEST WILL NOT PASS. PERFORMED MAIN SYS CHECK OF CARGO FIRE REF FIM 26-23 TASK 805. NO DEFECTS NOTED.

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