Service difficulty report · Support · Boeing 7377CT

Difficulty date
March 30, 2023
Submitted
May 5, 2023
Operation
Air carrier
Aircraft
N7828A
Make and model
Boeing 7377CT
Aircraft serial
33697
Aircraft time
65,547 hours, 33,839 cycles
Part
Support
Condition
Cracked
Location
Zn 100 Fus Lower
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 - SUPPORT LOCATED BS907 TO BS927 AND BETWEEN STR25R TO STR27R AFT CARGO COMPARTMENT (2 EA) 2023-212794<[01] REPLACED ANGLE - SUPPORT AND FASTENERS LOCATED BS907 TO BS927 AND BETWEEN STR25R TO STR27R AFT CARGO COMPARTMENT (2 EA) IAW B737-700 SRM 51-10-02 ITEM 9; B737-700 SRM 51-40-02 AND DWG 147A7221 SHEET: 17 REV D. SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED ANGLE - SUPPORT AND FASTENERS LOCATED BS907 TO BS927 AND BETWEEN STR25R TO STR27R AFT CARGO COMPARTMENT (2 EA) IAW B737-700 SRM 51-10-02 ITEM 9; B737-700 SRM 51-40-02 AND DWG 147A7221 SHEET: 17 REV D. <BR>RII ACCOMPLISHED <BR>SEE INDIVIDUAL SIGN OFF BELOW.

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