Service difficulty report · Bracket · Boeing 7378

Difficulty date
November 14, 2023
Submitted
November 20, 2023
Operation
Air carrier
Aircraft
N8745K
Make and model
Boeing 7378
Aircraft serial
61866
Aircraft time
8,187 hours, 3,878 cycles
Part
Bracket
Part number
UNKNOWN
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

DOT#4 A-043 AFT CARGO COMPARTMENT VACUUM WASTE COMPARTMENT LEEK ANGLE CRACKED AT STA 867 LBL 10 WL 156<[01] REMOVED AFT CARGO COMPARTMENT ANGLE P/N: 149A8109-114 IAW B737 SRM 51-40-02-0G-0.;[02] VERIFIED NEW BRACKET P/N 149A810911A TAG# A213475 IAW IPC53-42-51-06;[03] LOCATED AND DRILLED HOLES ON NEW BRACKET IAW SRM 51-40-05;[04] VERIFIED STEPS 2-3.<BR>OK TO INSTALL NEW BRACKET.;[05] INSTALLED NEW BRACKET IAW IPC 53-42-51-06 AND SRM 51-40-02;[06] VERIFIED STEP 5.<BR>AUDIT C/W.

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