Service difficulty report · Doubler · Boeing 7377H4

Difficulty date
February 16, 2021
Submitted
February 22, 2021
Operation
Air carrier
Aircraft
N427WN
Make and model
Boeing 7377H4
Aircraft serial
29831
Aircraft time
63,542 hours, 37,401 cycles
Part
Doubler
Condition
Damaged
Location
L1 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

OPS SUPE REPORTS DAMAGE TO L1 DOOR-FOUND THE DOUBLER ON AFT UPPER CORNER OF DOOR SKIN; JUST BELOW UPPER GATE BENT OUTWARD L=1.6 W=1.0' D=.3' / DMA# 0319912 REPAIRED PER SRM 52-00-01-2R-2 CATAGORY A REPAIR. SEE NRC# D352763 CLR# 69185

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