Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
August 21, 2020
Submitted
August 25, 2020
Operation
Air carrier
Aircraft
N716SW
Make and model
Boeing 7377H4
Aircraft serial
27850
Aircraft time
75,857 hours, 44,927 cycles
Part
Floor Support
Part number
141A5400
Condition
Cracked
Location
Bs 328-348
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

FLOOR INTERCOSTAL IS CRACKED BETWEEN STA 328 TO 348; WL208; LBL 46. (E AND E BAY) / REMOVED AND REPLACED FLOOR INTERCOSTAL BETWEEN STA 328-348 WL208; LBL46 IAW SRM 51-40-02-0G-0 AND DWG 141A5400

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