Service difficulty report · Stub Frame · Boeing 7377H4

Difficulty date
December 14, 2024
Submitted
January 22, 2025
Operation
Air carrier
Aircraft
N275WN
Make and model
Boeing 7377H4
Aircraft serial
36153
Aircraft time
57,230 hours, 34,436 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 INDICATIONS (2EA) ON STUB FRAME LOCATED ON BS 296 BTW S-8R TO S-9R AT FWD GALLEY DOOR AREA CRACK LENGTHS 1.00 IN. AND 0.812 IN. APPROX. AT PASSENGER CABIN 2024-766801<[01] REPLACED STUB FRAME LOCATED ON BS 296 BTW S-8R TO S-9R AT FWD GALLEY DOOR AREA IAW B737 700 SRM 51-40-02-0G AND DWG 141A8370 SHEET 9 REV D. REFER TO INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED STUB FRAME LOCATED ON BS 296 BTW S-8R TO S-9R AT FWD GALLEY DOOR AREA IAW B737 700 SRM 51-40-02-0G AND DWG 141A8370 SHEET 9 REV D. REFER TO INDIVIDUAL SIGN OFF BELOW.<BR>RII

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