Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
June 23, 2021
Submitted
August 11, 2021
Operation
Air carrier
Aircraft
N750SA
Make and model
Boeing 7377H4
Aircraft serial
29802
Aircraft time
75,691 hours, 44,551 cycles
Part
Bracket
Condition
Cracked
Location
Bs 663
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

GROUND SERVICE MODULAR PACKAGE SUPPORT BRACKET IS CRACKED ON B.S. 663 LOWER COMPOSITE BULKHEAD; ON FORWARD SIDE; R.B.L. 45; W.L. 158. ; / [01] REMOVED GROUND SERVICE MODULAR PACKAGE SUPPORT BRACKET ON B.S. 663 LOWER COMPOSITE BULKHEAD; ON FORWARD SIDE; R.B.L. 45; W.L. 158 IAW SRM 51-40-02; [02] VERIFIED; [03] LOCATED AND DRILLED NEW GROUND SERVICE MODULAR PACKAGE SUPPORT BRACKET P/N 276A9183-2 PO 3829834 IAW SRM 51-40-05 AND DWG 111A1001 REV.-B REQ. OK TO INSTALL; [04] VERIFIED; [05] INSPECTED AND VERIFIED ACTION 3; [06] INSTALLED GROUND SERVICE MODULAR PACKAGE SUPPORT BRACKET AT ON B.S. 663 LOWER COMPOSITE BULKHEAD; ON FORWARD SIDE; R.B.L. 45-54 IAW SRM 51-40-02 AND DWG 111A1001 REV.- B; [07] VERIFIED; [08] RII INSPECTED ACTION 6; [09] APPLIED CAP SEAL AT FASTENERS AFT SIDE SERVICE MODULAR PACKAGE SUPPORT BRACKET B.S. 663 LOWER COMPOSITE BULKHEAD; R.B.L. 45--54 IAW AMM 51-31-00-390-805; [10] VERIFIED CAP SEAL APPLIED AT FASTENERS AFT SIDE SERVICE MODULAR PACKAGE SUPPORT BRACKET B.S. 663 LOWER COMPOSITE BULKHEAD; R.B.L. 45--54 IAW AMM 51-31-00-390-805; [11] RII INSPECTED REPAIR COMPLETION; [12] VERIFIED; CONFIRMED; JOB COMPLETE

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