Service difficulty report · Stub Frame · Boeing 7377H4

Difficulty date
July 24, 2022
Submitted
September 6, 2022
Operation
Air carrier
Aircraft
N493WN
Make and model
Boeing 7377H4
Aircraft serial
32477
Aircraft time
58,674 hours, 34,928 cycles
Part
Stub Frame
Condition
Cracked
Location
Cabin Floor
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 FRAME STUB LOCATED AT BS 294.5 AT LEVEL S-17R WL208.1 AT PASSENGER CABIN 2022-409940 / [01] REPLACED NEW FRAME STUB AND FASTENERS LOCATED AT BS 294.5 AT LEVEL S-17R WL 208.1 AT PASSENGER CABIN. I.A.W.B737-700 SRM 51-40-02 AND DRAWING #141A8370 REV?D? SEE INDIVIDUAL SING OFF BELLOW.;[02] REPLACED NEW FRAME STUB AND FASTENERS LOCATED AT BS 294.5 AT LEVEL S-17R WL 208.1 AT PASSENGER CABIN. I.A.W.B737-700 SRM 51-40-02 AND DRAWING #141A8370 REV?D? SEE INDIVIDUAL SING OFF BELLOW.

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