Service difficulty report · Extinguisher · Boeing 7377H4

Difficulty date
February 25, 2026
Submitted
March 2, 2026
Operation
Air carrier
Aircraft
N954WN
Make and model
Boeing 7377H4
Aircraft serial
36669
Aircraft time
48,268 hours, 29,547 cycles
Part
Extinguisher
Condition
Out Of Tolerance
Location
Zone 200
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

FORWARD CABIN FIRE EXTINGUISHER INDICATING AT THE REDLINE. REMOVED AND REPLACED FWD CABIN FIRE EXTINGUISHER IAW AMM 26-26-01.

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