Service difficulty report · Support · Boeing 7377H4

Difficulty date
December 10, 2021
Submitted
January 20, 2022
Operation
Air carrier
Aircraft
N422WN
Make and model
Boeing 7377H4
Aircraft serial
29826
Aircraft time
66,890 hours, 39,356 cycles
Part
Support
Condition
Cracked
Location
Fuselage
Stage of operation
UK
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 - SUPPORT LOCATED BS907 TO BS927 AND BETWEEN STR25R TO STR26R AFT POSITION AFT CARGO COMPARTMENT. REPLACED ANGLE SUPPORT AND FASTENERS LOCATED BS907 TO BS927 AND BETWEEN STR25R TO STR26R AFT POSITION AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 147A7221 REV. D. SEE INDIVIDUAL SIGNS OFF BELOW.

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