Service difficulty report · Support Bracket · Boeing 7377Q8

Difficulty date
February 12, 2023
Submitted
March 2, 2023
Operation
Air carrier
Aircraft
N7853B
Make and model
Boeing 7377Q8
Aircraft serial
30707
Aircraft time
60,009 hours, 39,704 cycles
Part
Support Bracket
Condition
Cracked
Location
Zn 600 Right Win
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 SUPPORT BRACKET TRAILING EDGE LOCATED FWD FACE SUPPORT BEAM MAIN LANDING GEAR RT WING 2023-109646<[01] TOOL USED CALIPER PN 500-196-30 SN B21141563 CAL DUE DATE 30 NOV 23 AND RADIUS GAUGE PN 2204A3 SN AE-29974 CAL DUE DATE 15 JUL 23.;[02] TOOL USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 112820025; DUE DATE: 01-FEB-24;[03] REPLACED SUPPORT BRACKET TRAILING EDGE LOCATED FWD FACE SUPPORT BEAM MAIN LANDING GEAR RT WING IAW B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 115A2510 SHEET: 6 REV:-<BR>SEE INDIVIDUAL SIGN OFFS BELOW.;[04] TASK COMPLETED <BR>SEE INDIVIDUAL SIGN OFFS BELOW.

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