Service difficulty report · Support Bracket · Boeing 7377H4

Difficulty date
January 10, 2023
Submitted
February 8, 2023
Operation
Air carrier
Aircraft
N209WN
Make and model
Boeing 7377H4
Aircraft serial
32484
Aircraft time
59,684 hours, 35,490 cycles
Part
Support Bracket
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

LEFT ECS BAY HAS CRACKED DUCT SUPPORT BRACKET (212A1116) ACCESS PANEL 192CL BS540+6 LBL8.<[01] REMOVED LEFT ECS BAY HAS CRACKED DUCT SUPPORT BRACKET BS540+6 LBL8 IAW AMM TASK 20-50-11-910-801.;[02] REPLACED AND INSTALLED NEW DUCT SUPPORT BRACKET (212A1116) ACCESS PANEL 192CL PER REF SRM 51-40-02 AND IPC 36-13-01-01A;[03] VERIFIED CORRECTIVE ACTION #2<BR>MEASUREMENT TABLE VERIFIED

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