Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
October 14, 2019
Submitted
May 16, 2022
Operation
Air carrier
Aircraft
N757LV
Make and model
Boeing 7377H4
Aircraft serial
29850
Aircraft time
69,957 hours, 40,920 cycles
Part
Floor Support
Condition
Cracked
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 SUPPORT CRACKED AT BS 277-294 BL 0 WL 208 / REMOVED CRACK DAMAGED FLOOR SUPPORT AT BS277-294 BL0 WL208 IAW SRM 51-40-02-0G-0 LOCATED AND DRILLED NEW FLOOR SUPPORT IAW SRM 51-40-05-0G-0 LOCATED AND DRILLED NEW FLOOR SUPPORT IAW SRM 51-40-05-0G-0 OK TO INSTALL 13656R INSP 387 10/19/19 INSTALLED NEW FLOOR SUPPORT AT BS277-294 BL0 WL208 IAW SRM 51-40-02-0G-0 AND BOEING DWG 141A5400 13656R 19OCT19

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