Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
March 27, 2021
Submitted
April 28, 2021
Operation
Air carrier
Aircraft
N443WN
Make and model
Boeing 7377H4
Aircraft serial
29838
Aircraft time
60,053 hours, 35,289 cycles
Part
Support Angle
Condition
Cracked
Location
Lt Wing Slat
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 SLAT 3 ON SUPPORT ANGLE LOWER SURFACE AT LT WING (2 EA) / REPLACED SUPPORT ANGLE ON SLAT 3 LOWER SURFACE AT LT WING (2EA) IAW B737-700 SRM 51-40-02 SRM 51-10-02 ITEM 9 AND DWG 114A5030 SHEET 6 REV A

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