Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
July 6, 2021
Submitted
August 19, 2021
Operation
Air carrier
Aircraft
N941WN
Make and model
Boeing 7377H4
Aircraft serial
36647
Aircraft time
39,425 hours, 23,903 cycles
Part
Bracket
Condition
Cracked
Location
Bs 500d S19l
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

A045-006; FORWARD CARGO COMPARTMENT; GUSSET ATTACH BRACKET CRACKED AT RADIUS; FORWARD SIDE OF STA:500D; STR:19L. ; / [01] REMOVED OLD GUSSET; VERIFIED NEW PN 143A9481-6; A-TAG A62903. BOEING DWG 143A7902 SHT 209 REV-. DRIILLED UP NEW GUSSET IAW SRM 51-40-05-0G-0.; [02] VERIFIED STEP 1<BR>OK TO INSTALL; [03] BEGAN INSTALLATION OF GUSSET IAW SRM 51-40-02-0G-0; DWG 143A7902 REV -; [04] FINISHED INSTALLING GUSSETT AT FWD CARGO STA 500D STR 19L/H IAW SRM 51-40-02 AND DWG 143A7902 REV -.; [05] VERIFIED STEP 4 AND OK TO CIC; [06] REMOVED AND REPLACED CRACKED GUSSETT IN FWD CARGO STA 500D STR 19 L/H IAW SRM 51-40-02-0G-0 AND DWG 143A7902 REV -. RESEALED AREA IAW AMM 51-31-00-390-804 AND APPLIED CIC IAW AMM 51-21-91-620-802.; [07] VERIFIED STEP 6. AUDIT COMPLETE

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