Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
February 6, 2024
Submitted
March 7, 2024
Operation
Air carrier
Aircraft
N465WN
Make and model
Boeing 7377H4
Aircraft serial
33829
Aircraft time
65,480 hours, 39,229 cycles
Part
Bracket
Part number
UNKNOWN
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

WING CENTER SECTION - CRACK ON SUPPORT AIR DUCT BS 540+7 RBL 6.30 WL 170.65 (MARKED)<[01] REMOVED AND REPLACED RH AIR DUCT SUPPORT BRACKET IAW SRM 51-40-02 AND AIPC 36-13-01-01A;[02] VERIFIED CORRECTIVE ACTION COMPLETE.<BR>VERIFIED MEASUREMENT TABLE.

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