Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
March 22, 2022
Submitted
April 26, 2022
Operation
Air carrier
Aircraft
N470WN
Make and model
Boeing 7377H4
Aircraft serial
33860
Aircraft time
60,200 hours, 35,739 cycles
Part
Bracket
Condition
Cracked
Location
R/H 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

CRACK INBOARD TRAILING EDGE BRACKET LOCATED ON IRSS 140 AT RT WING 2022-158252 / [01] TOOL USED: EDDY CURRENT EQUIPMENT; P/N: NORTEC 500 D; S/N: N500X12101V022235; DUE DATE: 03-JUN-22.;[02] REPLACED BRACKET LOC ON INBOARD TRAILING EDGE ON IRSS 140 AT RT WING IAW B737-700 SRM 51-10-02; SRM 51-40-02 AND DRAWING 115A2000 REV A SEE INDIVIDUALS SIGN OFF BELOW;[03] REPLACED BRACKET LOC ON INBOARD TRAILING EDGE ON IRSS 140 AT RT WING IAW B737-700 SRM 51-10-02; SRM 51-40-02 AND DRAWING 115A2000 REV A SEE INDIVIDUALS SIGN OFF BELOW

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