Service difficulty report · Shield · Boeing 7377H4

Difficulty date
June 14, 2023
Submitted
July 17, 2023
Operation
Air carrier
Aircraft
N291WN
Make and model
Boeing 7377H4
Aircraft serial
32539
Aircraft time
52,452 hours, 31,399 cycles
Part
Shield
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

FWD CARGO DOOR CUTOUT FWD SHIELD AT STA 500 CORRODED ON SEVERAL PLACES. (MARKED) FWD CARGO DOOR CUTOUT AFT. SHIELD AT STA 500 CORRODED ON SEVERAL PLACES. (MARKED)<[01] REMOVED CORROSION AT FWD CARGO DOOR CUTOUT AFT SHIELD AT STA 500 REF SRM 51-10-02. ORIGINAL MATERIAL: 0.032'; MATERIAL REMOVED: 0.008'; REMAINING MATERILA 0.024'. FOUD OUT OF LIMITSPER SRM 53-00-53-1A-2. TOOL USED ID# WN0005; DUE DATE 04/20/2024. REMOVED AND REPLACED FWD CARGO DOOR AFT SHIELD AT STA 500 REF SRM 51-40-02-0G-0;[02] VERIFIED STEP # 1

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