Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
March 12, 2023
Submitted
March 24, 2023
Operation
Air carrier
Aircraft
N936WN
Make and model
Boeing 7377H4
Aircraft serial
36643
Aircraft time
45,114 hours, 27,397 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

FOUND PANEL SUPPORT BRACKET CRACKED AT STA 500L BEHIND PANEL 191AR<[01] REMOVED PANEL 191AR FOR ACCESS TO BRACKET REF B737-700 SRM 51-40-02-0G-0;[02] REMOVED R/H SUPPORT BRACKED AT STA 500L IN REF TO B737 AMM 51-40-02-0G-0;[03] LOCATED AND DRILLED NEW SUPPORT BRAKET AS PER B737 SRM 51-40-05-0G-0

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