Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
January 10, 2024
Submitted
January 15, 2024
Operation
Air carrier
Aircraft
N919WN
Make and model
Boeing 7377H4
Aircraft serial
36625
Aircraft time
50,919 hours, 30,525 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

CRACK ACCESS PANEL 192CR BODY FAIRING AREA ON BRACKET IN APU DUCT AT LOWER FUSELAGE 2023-758510<[01] REPLACED BRACKET LOCATED ON PANEL 192CR BODY FAIRING AREA IN APU DUCT AT LOWER FUSELAGE IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9 ; MEASURES OF CRACK IS: 1.225? TOOL USED IS CALIPER P/N: 500-464 ; S/N: 112S8551 ; DUE DATE : 13/NOV/24.;[02] COMPLETED

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