Service difficulty report · Support · Boeing 7377H4

Difficulty date
October 3, 2021
Submitted
October 27, 2021
Operation
Air carrier
Aircraft
N232WN
Make and model
Boeing 7377H4
Aircraft serial
32500
Aircraft time
53,002 hours, 31,465 cycles
Part
Support
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 FLOOR TO SIDEWALL SUPPORT AT FWD CARGO BAY BS500 -BS500B LBL24 WL156. ; / [24] INSTALLED FLOOR TO SIDEWALL SUPPORT AT FWD CARGO BAY BS 396-500D LBL24 WL 156 IAW SRM 51-40-02 ;DWG 143A7500 REV:- AND DWG 143A7505 REV:D.; [25] VERIFIED FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT INSTALLED AT BS 396-500D LBL 24 WL 156 PER SRM 51-40-02 ;DWG 143A7500 REV:- AND DWG 143A7505 REV:D.

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