Service difficulty report · Support Bracket · Boeing 7377BD

Difficulty date
December 14, 2024
Submitted
January 8, 2025
Operation
Air carrier
Aircraft
N7724A
Make and model
Boeing 7377BD
Aircraft serial
36725
Aircraft time
48,336 hours, 26,047 cycles
Part
Support Bracket
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
V
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 SUPPORT ANGLE BETWEEN BS 907 TO BS 927 STRINGER 25R AND STRINGER 27R AT AFT CARGO COMPARTMENT 2024-763733<[01] TOOL USED DIGITAL CALIPER P/N:500-196-30; S/N:A23325478; DUE DATE:07-JAN-25.;[02] REPLACED SUPPORT ANGLE AND FASTENERS BETWEEN BS 907 TO BS 927 STRINGER 25R AND STRINGER 27R AT AFT CARGO COMPARTMENT. I.A.W. B737-700 SRM 51-40-02; B737-700 SRM 51-10-02 ITEM 9 AND DRAWING #147A7221; SHEET 17; REV D.<BR>SEE INDIVIDUAL SIGN OFF BELOW.;[03] REPLACED SUPPORT ANGLE AND FASTENERS BETWEEN BS 907 TO BS 927 STRINGER 25R AND STRINGER 27R AT AFT CARGO COMPARTMENT. I.A.W. B737-700 SRM 51-40-02; B737-700 SRM 51-10-02 ITEM 9 AND DRAWING #147A7221; SHEET 17; REV D.<BR>SEE INDIVIDUAL SIGN OFF BELOW.

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