Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
September 7, 2020
Submitted
July 15, 2021
Operation
Air carrier
Aircraft
N744SW
Make and model
Boeing 7377H4
Aircraft serial
29490
Aircraft time
73,684 hours, 44,016 cycles
Part
Support Angle
Condition
Corroded
Location
Fuselage
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*** ON AFT BULKHEAD TO FLOOR SUPPORT ANGLE AT FWD CARGO BAY BS500D LBL22 TO RBL22 WL157. / REMOVED AND REPLACED ON AFT BULKHEAD TO FLOOR SUPPORT ANGLE AT FCB BS500D LBL22 TO RBL22 ITEM 7530142 PO # 798181 LOCATED AND DRILLED IAW SRM 51-40-05; SRM 51-40-02; DWG 143A7902 AND DWG 143A9481 80641U 17SEPT20

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