Service difficulty report · Web · Boeing 7377H4

Difficulty date
January 9, 2023
Submitted
February 2, 2023
Operation
Air carrier
Aircraft
N215WN
Make and model
Boeing 7377H4
Aircraft serial
32487
Aircraft time
59,380 hours, 35,095 cycles
Part
Web
Part number
NOTENTERED
Part serial
NOTENTERED
Condition
Cracked
Location
Zn 900 Lav/Galle
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 LOCATED BTW BS 294.5 TO BS 303.9 STR 16L AT FWD GALLEY AREA 2023-37139<REMOVED AND RE-INSTALLED WEB WEB LOCATED BTW BS 294.5 TO BS 303.9 STR 16L AT FWD GALLEY AREA IAW B737-700 SRM 51-40-02 AND DRAWING #141A8180. REV: C. SEE INDIVIDUAL SIGN-OFF BELOW;[03] CORRECTED STEP 1. REMOVED WEB LOCATED BTW BS 294.5 TO BS 303.9 STR 16L AT FWD GALLEY AREA AND FASTENERS IAW B737-700 SRM 51-40-02 RE-INSTALLED WEB IAW B737-700 SRM 51-40-02 AND DRAWING #141A8180. REV: C. SEE INDIVIDUAL SIGN-OFF BELOW;[04] CORRECTED STEP 3. REMOVED WEB LOCATED BTW BS 294.5 TO BS 303.9 STR 16L AT FWD GALLEY AREA AND FASTENERS IAW B737-700 SRM 51-40-02 AND PERFORMED EDDY CURRENT INSPECTION DONE ON WEB FWD GALLEY AREA BTW BS 294.5 TO BS 303.9 STR 16 L AS PER NDT 7373 PART6 51-00-00 PROCEDURE 23.CRACK INDICATION NOT FOUND.TOOL USED PN:NORTEC 600D;PN:200053402;DUE DATE:13-MAY-23. AND RE-INSTALLED WEB IAW B737-700 SRM 51-40-02 AND DRAWING #141A8180. REV: C. SEE INDIVIDUAL SIGN-OFF BELOW;[05] REMOVED WEB LOCATED BTW BS 294.5 TO BS 303.9 STR 16L AT FWD GALLEY AREA AND FASTENERS IAW B737-700 SRM 51-40-02 AND PERFORMED EDDY CURRENT INSPECTION DONE ON WEB FWD GALLEY AREA BTW BS 294.5 TO BS 303.9 STR 16 L AS PER NDT 7373 PART6 51-00-00 PROCEDURE 23.CRACK INDICATION NOT FOUND.TOOL USED PN:NORTEC 600D;PN:200053402;DUE DATE:13-MAY-23. AND RE-INSTALLED WEB IAW B737-700 SRM 51-40-02 AND DRAWING #141A8180. REV: C. SEE INDIVIDUAL SIGN-OFF BELOW<BR>RII

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