Service difficulty report · Door · Boeing 7377H4

Difficulty date
February 25, 2026
Submitted
February 27, 2026
Operation
Air carrier
Aircraft
N965WN
Make and model
Boeing 7377H4
Aircraft serial
36677
Aircraft time
46,293 hours, 28,593 cycles
Part
Door
Condition
Corroded
Location
Zone 800
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

WHILE WORKING AFT CARGO DOOR HANDLE FAIRING; FOUND CORROSION ON AFT CARGO DOOR INNER SKIN APPROX 2 L X 1 W. REMOVED AND REPLACED AFT CARGO DOOR THROUGH DOOR ADJUSTMENT IAW AMM 52-31-00. SYSTEM TEST AND LEAK CHECK ARE STILL REQUIRED.;[02] SEE TTG8Q01AMM8J FOR OPS/LEAK CHECK.

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