Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
June 20, 2019
Submitted
March 10, 2022
Operation
Air carrier
Aircraft
N293WN
Make and model
Boeing 7377H4
Aircraft serial
36612
Aircraft time
41,189 hours, 24,517 cycles
Part
Bracket
Part number
144A940120
Condition
Cracked
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 PIT; FWD BULKHEAD STA 727+2;RBL 4; BULKHEAD PANEL ATTACH BRACKET IS CRACKED. / REMOVED BULKHEAD PANEL ATTACH BRACKET STA 727+2 RBL 4 IAW SRM 51-40-02-0G-0. VERIFIED MATERIAL PN # 144A9401-20 IAW BOEING DRAWING 144A2600 EV - F RAM 3. LOCATED AND DRILLED PANEL ATTACH BRACKET IAW SRM 51-20-07-0G-0 AND BOEING DRAWING 144A2600 EV - FRAME 3. INSTALLED PANEL ATTACH BRACKET AT STA 727+2 RBL4 IAW SRM 51-40-02-0G-0. A TAG # WN5293.

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