Service difficulty report · Floorbeam · Boeing 757236

Difficulty date
June 18, 2020
Submitted
June 23, 2020
Operation
Air carrier
Aircraft
N959FD
Make and model
Boeing 757236
Aircraft serial
25133
Aircraft time
52,470 hours, 24,281 cycles
Part
Floorbeam
Part number
144N50819
Condition
Cracked
Location
Bs 1018
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

MAIN DECK BS 1018 BETWEEN RBL 24.75 - RBL 44.5 FLOOR SUPPORT DAMAGED. REMOVED COVER PLATE CRACKED AT BS 1018 BETWEEN RBL 24.75 - RBL 44.5. FABRICATED AND INSTALLED NEW COVER PLATE IAW DWG 144N5081 REV. A,C, AND SRM 51-40-02-OG.