Service difficulty report · Web · Boeing 7377H4

Difficulty date
May 16, 2022
Submitted
June 8, 2022
Operation
Air carrier
Aircraft
N248WN
Make and model
Boeing 7377H4
Aircraft serial
32509
Aircraft time
53,726 hours, 32,221 cycles
Part
Web
Part number
146A7500
Condition
Corroded
Location
Aft Cargo Bay
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 FLOOR STRUCTURE WEB LOCATED BETWEEN BS 767 AND BS 747 S-25R WL156 APPROX AT AFT CARGO COMPARTMENT 2022-283992 / [01] REPLACED WEB ON FLOOR STRUCTURE LOCATED BETWEEN BS 767 AND BS 747 S-25R WL156 APPROX AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02; SRM 51-10-02-0G-0 AND DWG #146A7500 SHEET 88 REV: A.<BR>SEE INDIVIDUAL SIGN OFFS BELOW.;[02] REPLACED WEB ON FLOOR STRUCTURE LOCATED BETWEEN BS 767 AND BS 747 S-25R WL156 APPROX AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02; SRM 51-10-02-0G-0 AND DWG #146A7500 SHEET 88 REV: A. <BR>SEE INDIVIDUAL SIGN OFFS BELOW. COMPLETED

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