Service difficulty report · Intercostal · Boeing 7377BD

Difficulty date
January 19, 2024
Submitted
February 6, 2024
Operation
Air carrier
Aircraft
N7728D
Make and model
Boeing 7377BD
Aircraft serial
33925
Aircraft time
56,658 hours, 29,668 cycles
Part
Intercostal
Part number
UNKNOWN
Condition
Cracked
Location
Bs 927-947 S24r
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 WEB - INTERCOSTAL LOC BTW BS927 TO BS947.5 AND STR 24R TO 25R AT AFT CARGO COMPARTMENT 2023-784575<[01] REPLACED WEB - INTERCOSTAL AND FASTENERS LOC BTW BS927 TO BS947.5 AND STR 24R TO 25R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 141A7500 SHEET 25 REV:-. SEE INDIVIDUAL SIGNOFFS BELOW;[02] CORRECTED STEP 2. <BR>REPLACED WEB - INTERCOSTAL AND FASTENERS LOC BTW BS927 TO BS947.5 AND STR 24R TO 25R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 147A7500 SHEET 25 REV:-. SEE INDIVIDUAL SIGNOFFS BELOW;[03] REPLACED WEB - INTERCOSTAL AND FASTENERS LOC BTW BS927 TO BS947.5 AND STR 24R TO 25R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 147A7500 SHEET 25 REV:-. SEE INDIVIDUAL SIGNOFFS BELOW.JOB COMPLETE.

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