Service difficulty report · Stub Frame · Boeing 7377H4

Difficulty date
January 25, 2025
Submitted
February 18, 2025
Operation
Air carrier
Aircraft
N934WN
Make and model
Boeing 7377H4
Aircraft serial
36642
Aircraft time
50,837 hours, 30,982 cycles
Part
Stub Frame
Condition
Cracked
Location
Zone 100
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 296.5 BTW S-8R TO S-9R AT FWD GALLEY DOOR AREA CRACK LENGTH 0.436 IN. APROX.AT PASSENGER CABIN 2025-91761<[01] REPLACED STUB FRAME AND FASTENERS LOCATED ON BS 296.5 IAW B737-700 SRM 51-40-02 ABD DRAWING 141A8370 SHEET 10 REV. D.SEE INDIVIDUAL STEPS SIGNOFF BELOW;[02] RII ITEM <BR>REPLACED STUB FRAME AND FASTENERS LOCATED ON BS 296.5 IAW B737-700 SRM 51-40-02 ABD DRAWING 141A8370 SHEET 10 REV. D.SEE INDIVIDUAL STEPS SIGNOFF BELOW

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