Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
March 12, 2022
Submitted
April 18, 2022
Operation
Air carrier
Aircraft
N947WN
Make and model
Boeing 7377H4
Aircraft serial
36924
Aircraft time
38,976 hours, 23,532 cycles
Part
Bracket
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 FRAME AT STA 400 UNDER LH 'Z' CHANNEL BRACKET CRACK. / [01] REMOVED FWD CARGO COMP. FRAME STA 400 UNDER L/H 'Z' AFT BRACKET PER B737-700 SRM 51-40-02-0G-0;[02] VERIFIED;[03] LOCATED AND DRILLED NEW CLIP (BRACKET) AT STA 400 UNDER L/H 'Z' CHANNEL PER B737-700 SRM 51-10-02-0G-0.;[04] VERIFIED DRILLING.<BR>OK TO INSTALL CLIP (BRACKET);[05] INSTALLED CLIP AT FWD CARGO FRAME STA 400 UNDER L/H 'Z' CHANNEL AS PER REF B737-700 SRM 51-40-02-0G-0 AND DWG 143A7505;[06] VERIFIED STEP 5.

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