Service difficulty report · Gusset · 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
Gusset
Condition
Cracked
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

FWD CARGO BAY AFT BULKHEAD SUPPORT GUSSET IS CRACKED BS500D S-19L WL193. MARKED ; / [01] REMOVED FCB AFT BULKHEAD SUPPORT GUSSET AT BS500D S-19L WL 193 PER SRM 51-40-02; [02] REMOVED FCB AFT BULKHEAD SUPPORT GUSSET AT BS500D S-19L WL 193 PER SRM 51-40-02; [03] NO ALLOWABLE DAMAGE FOUND IN SRM REPAIR BY REPLACEMENT IAW SRM 51-10-02-0G-0; PARA 9; STEP C; [04] LOCATED AND DRILLED NEW GUSSET IAW SRM 51-40-05; DWG 143A7902 REV-. OKAY TO INSTALL; [05] VERIFIED NEW GUSSET DRILLED; OK TO INSTALL PER SRM 51-40-05 AND DWG 143A7902.; [06] INSTALLED GUSSET AT BS 500D S-19L WL 193 IAW DWG 143A7902 REV -; SRM 51-40-02-0G-0 PARAGRAPH 4.; [07] VERIFIED CORRECTIVE ACTION ITEM 6.; [08] VERIFIED TASK IS COMPLETE.

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