Service difficulty report · Stub Frame · Boeing 7377BD

Difficulty date
December 29, 2025
Submitted
February 3, 2026
Operation
Air carrier
Aircraft
N7734H
Make and model
Boeing 7377BD
Aircraft serial
33923
Aircraft time
62,889 hours, 34,830 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, BETWEEN BS 294.5 - 296.5, S8 - 9R IN THE FWD GALLEY DOOR AREA. CRACK LENGTH: 0.875 IN. REPLACED THE STUB FRAME IAW SRM 51-40-02-0G-0, SRM 51-10-02, ITEM 9, & DWG 141A8370, SHEET 10, REV D.

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