SDR SWAA2023042719575

Service difficulty report · Support Angle · Boeing 7377CT

Difficulty date: March 21, 2023
Submitted: April 27, 2023
Operation: Air carrier
Aircraft: N7821L
Make and model: Boeing 7377CT
Aircraft serial: 32748
Aircraft time: 63,055 hours, 32,184 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support Angle
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 2023-200231<[01] REPLACED ANGLE SUPPORT LOCATED BS907 TO BS927 AND BETWEEN STR25R TO STR27R AFT CARGO COMPARTMENT. IAW B737-700 SRM: 51-10-02 Ï¿½TEM 9 AND DWG:147A7221 SHEET 17 REV. D. SEE INDIVIDUAL SIGN-OFF BELOW;[02] REPLACED ANGLE SUPPORT LOCATED BS907 TO BS927 AND BETWEEN STR25R TO STR27R AFT CARGO COMPARTMENT. IAW B737-700 SRM: 51-10-02 Ï¿½TEM 9 AND DWG:147A7221 SHEET 17 REV. D. SEE INDIVIDUAL SIGN-OFF BELOW . RII

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