Service difficulty report · Sleeve · Boeing 7377H4

Difficulty date
September 21, 2026
Submitted
September 23, 2026
Operation
Air carrier
Aircraft
N444WN
Make and model
Boeing 7377H4
Aircraft serial
29839
Aircraft time
76,058 hours, 45,367 cycles
Part
Sleeve
Condition
Missing
Location
Zone 800
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

LEFT SIDE AFT SERVICE DOOR GIRT BAR LOCKING SLEEVE MISSING. CONFIRMED REAR RELEASE STOP AY WAS MISSING. INSTALLED LT AFT SERVICE DOOR GIRT BAR LOCKING SLEEVE IAW AMM 25-66-00.

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