Service difficulty report · Support Beam · Boeing 7377BD

Difficulty date
May 8, 2026
Submitted
June 11, 2026
Operation
Air carrier
Aircraft
N7749B
Make and model
Boeing 7377BD
Aircraft serial
36724
Aircraft time
50,992 hours, 27,256 cycles
Part
Support Beam
Condition
Cracked
Location
Zone 800
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 RADIUS OF FORWARD SERVICE DOOR 141A6536-14 BEAM NR 4. REPLACED SUPPORT BEAM NR 4 LOCATED FWD GALLEY DOOR IAW SRM 51-10-02-0G-0 AND DWG 141A6516, SHEET 142, REV-.

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