Service difficulty report · Unknown · Boeing 7377H4

Difficulty date
September 23, 2023
Submitted
November 7, 2023
Operation
Air carrier
Aircraft
N234WN
Make and model
Boeing 7377H4
Aircraft serial
32502
Aircraft time
57,759 hours, 34,737 cycles
Part
Unknown
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

CORROSION FROM STA 298 TO STA 340; RBL 64; WL 208.1; SEE DOT # 041 CORROSION EXACT LOCATION: R1 DOOR INNER CHORD STA 298 TO STA 340; FROM RBL 54 TO RBL 60; WL 208.1<[01] REMOVED AND REPLACED R1 DOOR ENTRY AREA LOWER CHORD REF. SRM 51-40-02-0G-0 AND DWG 141A8315;[02] RII--- VERIFIED AND INSPECTED REMOVED AND REPLACED R1 DOOR ENTRY AREA LOWER CHORD.

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