Service difficulty report · Plate · Boeing 7572Q8

Difficulty date
April 18, 2024
Submitted
April 19, 2024
Operation
Air carrier
Aircraft
N713TW
Make and model
Boeing 7572Q8
Aircraft serial
28173
Aircraft time
88,964 hours, 23,166 cycles
Part
Plate
Part number
UNKNOWN
Condition
Corroded
Location
Bs 1410-1530
Stage of operation
IN
How discovered
O
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

SHIP 6809 CORROSION ON LH SIDE PLATE SECTION STA Y= 1410-1530 UPPER/LOWER SURFACE AT AFT CARGO COMPARTMENT (C2). CORRECTIVE ACTION: SUMMARY OF NRC 00197: CORROSION ON LH SIDE PLATE SECTION STA Y=1410-1530 UPPER/LOWER SURFACE AT AFT CARGO COMPARTMENT (C2) WAS REMOVED PER B757-200 SRM. MEASUREMENT THICKNESS WAS ACCOMPLISHED ON LH SIDE PLATE SECTION STA 1466-1504 UPPER/LOWER SURFACE AT AFT CARGO COMPARTMENT (C2). AREA IS WITHIN LIMITS PER B757-200 SRM-53-00-53-1A-1. MEASUREMENT THICKNESS WAS ACCOMPLISHED ON LH SIDE PLATE SECTION STA Y=1410-1466 AND STA 1504-1529 UPPER/LOWER SURFACE AT AFT CARGO COMPARTMENT AND WAS FOUND OUT OF LIMITS PER B757-200 SRM-53-00-53-1A-1. AREAS OUT LIMITS WERE REPAIRED PER B757-200 SRM. (0300851)

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