Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
March 18, 2020
Submitted
April 20, 2020
Operation
Air carrier
Aircraft
N926WN
Make and model
Boeing 7377H4
Aircraft serial
36629
Aircraft time
40,878 hours, 24,621 cycles
Part
Floor Support
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 344-360 BL0 WL 208 / REMOVED CRACK DAMAGED FLOOR SUPPORT AT BS 344-360 BL 0 WL 208 IAW SRM 51-40-02-0G-0 LOCATED AND DRILLED NEW FLOOR SUPPORT IAW SRM 51-40-05-0G-0 INSTALLED FLOOR SUPPORT IAW SRM 51-40-02-0G-0 AND BOEING DWG 141A5400 13656R 20MAR2020

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