Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
May 17, 2021
Submitted
June 14, 2021
Operation
Air carrier
Aircraft
N960WN
Make and model
Boeing 7377H4
Aircraft serial
36675
Aircraft time
32,460 hours, 19,647 cycles
Part
Floorbeam
Condition
Cracked
Location
Bs 540 Bl0-Rbl24
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 SUPPORT AT B.S. 540; B.L. 0 - R. B.L. 24.5; W.L. 208.1. ; / VERIFIED ALL STEPS FOR COMPLETION.; VERIFIED COMPLETE; 51-40-02-0G-0-A00729 (GENERAL - FASTENER INSTALLATION AND REMOVAL - AIRFRAME - PERMANENT). 1. AARON BARBOSA (TECHNICIAN), 22-MAY-2021 20:34 UTC REMOVED CRACKED FLOOR SUPPORT PER SRM 51-40-02. MATCH DRILLED NEW PART PER BOEING DWG 143A0060

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