Service difficulty report · Door · Boeing 7377H4

Difficulty date
July 24, 2026
Submitted
July 29, 2026
Operation
Air carrier
Aircraft
N477WN
Make and model
Boeing 7377H4
Aircraft serial
33988
Aircraft time
72,831 hours, 43,686 cycles
Part
Door
Condition
Cracked
Location
Zone 700
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

LEFT MLG CENTER DOOR CRACKED. REMOVED LT CTR & INNER MLG GEAR DOOR IAW AMM 32-13-11, OK FOR CONTINUED SERVICE IAW CDL 32-10-3XC. REINSTALLED L/H MLG CENTER DOOR IAW AMM 32-13-11 REINSTALLED L/H MLG WING DOOR IAW AMM 32-13-21.

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