Service difficulty report · Stub Frame · Boeing 7377H4

Difficulty date
December 12, 2024
Submitted
January 29, 2025
Operation
Air carrier
Aircraft
N279WN
Make and model
Boeing 7377H4
Aircraft serial
32532
Aircraft time
58,093 hours, 35,146 cycles
Part
Stub Frame
Condition
Cracked
Location
Zone 200
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 INDICATION ON STUB FRAME LOCATED ON BS 296 BTW S-8R TO S-9R AT FWD GALLEY DOOR AREA CRACK LENGTH 0.187 IN. APPROX. AT PASSENGER CABIN 2024-758860<[01] REPLACED STUB FRAME LOCATED ON BS296 BTW STR 7R TO STR 10R AT FWD GALLEY DOOR AREA I.A.W B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9; DWG 141A8370 SHEET 9 REV D AND DWG 141A3330 SHEET 4 REV-.<BR>SEE INDIVIDUAL SIGN OFF BELOW;[02] REPLACED STUB FRAME LOCATED ON BS296 BTW STR 7R TO STR 10R AT FWD GALLEY DOOR AREA I.A.W B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9; DWG 141A8370 SHEET 9 REV D AND DWG 141A3330 SHEET 4 REV-.<BR>SEE INDIVIDUAL SIGN OFF BELOW AS RII

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