Service difficulty report · Intercostal · Boeing 73776N

Difficulty date
April 9, 2023
Submitted
May 15, 2023
Operation
Air carrier
Aircraft
N7723E
Make and model
Boeing 73776N
Aircraft serial
32670
Aircraft time
53,156 hours, 27,261 cycles
Part
Intercostal
Condition
Cracked
Location
Zn 200 Fus Top
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 ON INTERCOSTAL LOCATED FWD ENTRY DOOR CUTOUT BTW BS 294.5 TO BS 303.9 AT LEVEL STR 16L AT FWD GALLEY AREA 2023-237784<[01] REPLACED INTERCOSTAL LOCATED FWD ENTRY DOOR CUTOUT BTW BS 294.5 TO BS 303.9 AT LEVEL STR 16L AT FWD GALLEY AREA IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 Ï¿½TEM 9 DWG 141A8180 SHEET 27 REV C. AND DWG 141A8180 SHEET 28 REV C. <BR>SEE INDIVIDUAL SIGN OFF BELOW.;[02] JOB COMPLETED AND CERTIFIED RII.

More about the Boeing 737-76N