Service difficulty report · Support · Boeing 73776N

Difficulty date
April 7, 2024
Submitted
May 20, 2024
Operation
Air carrier
Aircraft
N7729A
Make and model
Boeing 73776N
Aircraft serial
32675
Aircraft time
56,772 hours, 28,874 cycles
Part
Support
Part number
UNKNOWN
Condition
Cracked
Location
Bs 907-927
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 BETWEEN BS 907 TO BS 927 STRINGER 25R AND STRINGER 27R AFT CARGO COMPARTMENT 2024-253184<[01] REPLACED ANGLE - SUPPORT BETWEEN BS 907 TO BS 927 STRINGER 25R AND STRINGER 27R AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 147A7221 SHEET 24 REV -.;[02] CORRECTED STEP 1<BR>REPLACED ANGLE - SUPPORT BETWEEN BS 907 TO BS 927 STRINGER 25R AND STRINGER 27R AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 147A7221 SHEET 24 REV -. CRACK MEASURE L=0.375 INCH. TOOL USED CALIPER P/N: 500-197-30; S/N:B23316868; DUE DATE: 04-FEB-25;[03] REPLACED ANGLE - SUPPORT BETWEEN BS 907 TO BS 927 STRINGER 25R AND STRINGER 27R AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 147A7221 SHEET 24 REV -. CRACK MEASURE L=0.375 INCH. TOOL USED CALIPER P/N: 500-197-30; S/N:B23316868; DUE DATE: 04-FEB-25. JOB COMPLETED.

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