Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
August 9, 2023
Submitted
September 7, 2023
Operation
Air carrier
Aircraft
N225WN
Make and model
Boeing 7377H4
Aircraft serial
34333
Aircraft time
59,226 hours, 35,397 cycles
Part
Support Angle
Part number
UNKNOWN
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 OUTBOARD TRAILING EDGE SUPPORT ANGLE LOCATED ORSS279 AT RT WING 2023-490657<[01] REPLACED SUPPORT ANGLE LOCATED OUTBOARD TRAILING EDGE ORSS279 AT RT WING IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 115A6200 REV. -; MEASURE OF CRACK IS: L= 0.812? TOOL USED CALIPER P/N 500-196-30; S/N A26231842; DUE DATE 21/FEB/24;[02] REPLACED SUPPORT ANGLE LOCATED OUTBOARD TRAILING EDGE ORSS279 AT RT WING IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 115A6200 REV. -; MEASURE OF CRACK IS: L= 0.812? TOOL USED CALIPER P/N 500-196-30; S/N A26231842; DUE DATE 21/FEB/24

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