Service difficulty report · Angle · Boeing 7377H4

Difficulty date
February 15, 2021
Submitted
March 22, 2021
Operation
Air carrier
Aircraft
N937WN
Make and model
Boeing 7377H4
Aircraft serial
36644
Aircraft time
39,004 hours, 23,596 cycles
Part
Angle
Condition
Cracked
Location
Center 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 ANGLE FLOOR STRUCTURE LOCATED BS 695 BL 0 CENTER SECTION / REPLACED ANGLE FLOOR STRUCTURE LOC BS695 BL0 CENTER SECTION IAW B737-700 SRM 51-10-02 ITEM 9 AND 51-40-02 AND DRAWING 273A9110 REV A MATERIAL USED BAC1490-2707 PO #2020-111798

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