Service difficulty report · Tailpipe · Boeing 7377H4

Difficulty date
October 2, 2026
Submitted
October 6, 2026
Operation
Air carrier
Aircraft
N489WN
Make and model
Boeing 7377H4
Aircraft serial
33855
Aircraft time
69,314 hours, 41,720 cycles
Part
Tailpipe
Condition
Abnormal
Location
Nr 1
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

NR 1 ENGINE TAILPIPE FIRE DURING TAXI OUT. COMPLIED WITH INSPECTION AFTER ENGINE FIRE IAW AMM 71-00-00. NO DEFECTS NOTED. DETERMINED TO BE CANDLE FIRE PHENOMENA IN THE EXHAUST PLUG. SUBSEQUENT ENGINE RUN NORMAL. ACFT OK FOR SERVICE.

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