Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
July 24, 2023
Submitted
August 22, 2023
Operation
Air carrier
Aircraft
N964WN
Make and model
Boeing 7377H4
Aircraft serial
36965
Aircraft time
38,567 hours, 23,741 cycles
Part
Bracket
Part number
UNKNOWN
Condition
Cracked
Location
Zn 500 Left Wing
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 WING REAR SPAR ACCESS THROUGH PANEL 551DB BETWEEN WBL 204.25-180.00 HYD LINE BRACKET CRACKED<[01] REMOVED AND REPLACE BRACKET PART NUMBER 251A1371-7 AT LEFT WING REAR SPAR ACCESS THROUGH PANEL 551DB BETWEEN WBL 204.25-180.00 HYD LINE BRACKET AS PER SRM 51-40-02-0G-0 AND DWG 251A1371.;[02] VERIFIED STEP 1

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