Service difficulty report · Scuff Plate · Boeing 7377H4

Difficulty date
March 12, 2020
Submitted
June 29, 2021
Operation
Air carrier
Aircraft
N920WN
Make and model
Boeing 7377H4
Aircraft serial
32460
Aircraft time
40,949 hours, 24,484 cycles
Part
Scuff Plate
Condition
Corroded
Location
Bs 440
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 CUT OUT UNDER MAIN SCUFF PLATE CORRODED @STA. 440+5 AND 440+15 MARKED / REMOVED AND EVALUATED CORROSION IN FWD CARGO DOOR WEB UNDER MAIN SCUFF PLATE STA 440+5 AND 440+15 ORIGINAL THICKNESS .045 MAT LOSS .001' MAT REMAINING .044' IN LIMITS IAW SRM 53-30-15-1A-1

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