Service difficulty report · Web · Boeing 7377H4

Difficulty date
August 17, 2018
Submitted
February 17, 2022
Operation
Air carrier
Aircraft
N785SW
Make and model
Boeing 7377H4
Aircraft serial
30602
Aircraft time
63,485 hours, 37,163 cycles
Part
Web
Condition
Corroded
Location
Fwd Cargo Thresh
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; LOWER SILL WEB IS CORRODED FROM STA 440 TO 490 / BLENDED REMOVED CORROSION LOSS OF 100% FOUND TO BE OUT OF LIMITS LOCATED DRILLED NEW SILL WEB @FWD CARGO DOOR OPENING AND INSTALLED I.A.W. B737 SRM 53-30-15-1A-1 AND SRM 51-40-02-0G-0 ATAGE #A94597

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