Service difficulty report · Door · Boeing 7377H4

Difficulty date
May 12, 2023
Submitted
June 13, 2023
Operation
Air carrier
Aircraft
N222WN
Make and model
Boeing 7377H4
Aircraft serial
34290
Aircraft time
58,122 hours, 34,829 cycles
Part
Door
Part number
UNKNOWN
Condition
Corroded
Location
Zn 800 Door
Stage of operation
IN
How discovered
9
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

TOILET SERVICE DOOR INNER SKIN HAS SPOTS OF SURFACE CORROSION BETWEEN DOOR HINGES. 124-010<[01] WASTE TANK SERVICE DOOR ASSEMBLY WILL BE REPLACED ON T/C TTG8Q00L0DRU;[02] VERIFIED FAULT WILL BE RESOLVED ON T/C TTG8Q00L0DRU

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