Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
March 11, 2023
Submitted
April 17, 2023
Operation
Air carrier
Aircraft
N220WN
Make and model
Boeing 7377H4
Aircraft serial
32491
Aircraft time
58,003 hours, 34,631 cycles
Part
Bracket
Condition
Cracked
Location
Zn 100 Fus Lower
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 STA 500C LBL 23.5 S-26L WL 156 INTERCOSTAL SUPPORT BRACKET ON AFT SIDE OF FRAME IS CRACKED 124-006<[01] REMOVED AND REPLACED INTERCOSTAL SUPPORT BRACKET AT FWD CARGO STA 500C LBL 23.5 S-26L WL 156 PER B737-700 SRM 51-40-02-0G-0 & DRAWING NO. 143A7505

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