Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
June 18, 2018
Submitted
February 15, 2022
Operation
Air carrier
Aircraft
N253WN
Make and model
Boeing 7377H4
Aircraft serial
32511
Aircraft time
42,103 hours, 24,748 cycles
Part
Bracket
Condition
Corroded
Location
Aft Cargo Compt
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

AFT CARGO COMPARTMENT; STA. 787+5' THERE IS A SIDEWALL SUPPORT BRACKET WITH CORROSION LH SIDE. / REMOVED CORROSION DAMAGE ON SIDEWALL SUPPORT BRACKET; VERIFIED ALLOWABLE LIMITS: (NO ALLOWABLE LIMITS FOR SIDEWALL SUPPORT) THEREFORE IS OUT OF LIMITS . RECEIVED SIDEWALL SUPPORT ANGLE FROM BACKSHOP (W/O #37892-1600-0001) LOCATED AND DRILLED NEW PART; INSTALLED AND C.I.C. I/A/W SRM: 51-40-02-0G-0; SRM: 51-10-02-0G-0; SRM: 51-40-05-0G-0; AMM 51-21-41-370-803; AMM: 51-21-72-370-804.

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