Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
June 1, 2020
Submitted
June 12, 2020
Operation
Air carrier
Aircraft
N477WN
Make and model
Boeing 7377H4
Aircraft serial
33988
Aircraft time
55,517 hours, 32,839 cycles
Part
Floor Support
Part number
141A5400
Condition
Cracked
Location
Fuselage
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

FLOOR SUPPORT CRACKED AT BS 328-344 LBL 45 WL 208. REPLACED CRACKED FLOOR SUPPORT AT BS 328-344 LBL 45 WL 208 PER SRM 51-41-02-0G-0 DWG 141A5400.

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