Service difficulty report · Web · Boeing 7377H4

Difficulty date
March 23, 2019
Submitted
March 4, 2022
Operation
Air carrier
Aircraft
N408WN
Make and model
Boeing 7377H4
Aircraft serial
27895
Aircraft time
61,644 hours, 36,310 cycles
Part
Web
Condition
Corroded
Location
Aft Cargo Compt
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** AFT CARGO COMPT CARGO DOOR CUTOUT SURROUND STRUCTURE FROM STA 787 TO STA 878 FROM RBL 19 TO RBL28 WL162 WEB HAS MULTIPLE CORRODED AREAS. / REMOVED + REPLACED AFT CARGO COMPT CARGO DOOR CUTTOUT SURROUND STRUCTURE FROM BS 787 TO BS 878 RBL 19 - RBL 28 WEB IAW SRM 51-40-02-0G-0 + DWG 146A8120 56379U 11APR19

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