Service difficulty report · Electronic Unit · Boeing 73785P

Difficulty date
July 15, 2025
Submitted
July 15, 2025
Operation
Air carrier
Aircraft
N823SY
Make and model
Boeing 73785P
Aircraft serial
33971
Aircraft time
54,586 hours, 31,238 cycles
Part
Electronic Unit
Condition
Activated
Location
Zone 100
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

AFT CARGO FIRE WARN INDICATION DISCHARGED 1 BOTTLE. (DECLARED EMERGENCY). R & R AFT CARGO FIRE BOTTLE IAW AMM 26-23-01 R & R CEU IAW AMM 26-16-02. OK FOR SERVICE

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