Service difficulty report · Floorbeam · Boeing 7377BD

Difficulty date
June 5, 2024
Submitted
July 10, 2024
Operation
Air carrier
Aircraft
N7737E
Make and model
Boeing 7377BD
Aircraft serial
33929
Aircraft time
56,031 hours, 28,842 cycles
Part
Floorbeam
Condition
Cracked
Location
Zone 200
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

CRACKED FLOOR BEAM BS 294 RBL 53 WL 208.<[01] REMOVED DAMAGED SECTION OF UPPER CHORD; REPLACED WITH NEW SECTION OF UPPER CHORD AND INSTALLED REPAIR PARTS AT BS294.5 RBL15-RBL59 WL208 IAW SRM 53-10-51-2R-16 REPAIR 16 AND DWG 141A5502.;[02] VERIFIED COMPLETE

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