Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
July 9, 2020
Submitted
May 26, 2021
Operation
Air carrier
Aircraft
N488WN
Make and model
Boeing 7377H4
Aircraft serial
33853
Aircraft time
54,363 hours, 32,167 cycles
Part
Gusset
Condition
Cracked
Location
Fwd Cargo
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-22L WL172. MARKED / REMOVED AND REPLACED GUSSET B/S 500D STR 22L WL172 IAW SRM 51-40-02 SRM 51-10-02 PARAGRAPH 9 AND DWG 143A7902 REV:- AND APPLIED SEALANT IAW SRM 51-20-05 59900U 17JUL20

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