Service difficulty report · Bracket · Boeing 7377K9

Difficulty date
September 2, 2022
Submitted
October 5, 2022
Operation
Air carrier
Aircraft
N7879A
Make and model
Boeing 7377K9
Aircraft serial
34321
Aircraft time
51,347 hours, 25,724 cycles
Part
Bracket
Condition
Cracked
Location
Bs 540
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

ACCESS THROUGH LOWER FUSELAGE SERVICE DOOR 192CL STA 540 APU BLEED DUCT BRACKET CRACKED / [01] REMOVED AND REPLACED APU BLEED DUCT BRACKET AT LOWER FUSELAGE STA 540 REF B737; SOPM 20-50-01<BR><BR>TOOL<BR>TORQUE WRENCH B/C 162865 DUE 03/01/23;[02] VERIFIED 1

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