Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
August 11, 2021
Submitted
September 27, 2021
Operation
Air carrier
Aircraft
N208WN
Make and model
Boeing 7377H4
Aircraft serial
29856
Aircraft time
52,294 hours, 30,932 cycles
Part
Floor Support
Condition
Cracked
Location
Fuselage
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

CRACKED FLOOR SUPPORT AT B.S. 540; B.L. 0 - R.B.L. 24.5; W.L. 208.1. ; / [01] REMOVED FLOOR SUPPORT AT BS 540 BL 0 RBL 24.5 WL 208.1 IAW SRM 51-40-01-0G-0 ITEM D; [02] RECIVED NEW FLOOR SUPPORT P/N 143A-5240-36 LOCATED AND DRILLED NEW FLOOR SUPPORT AT BS 540BL 0 RBL 24.5 WL 208.1 IAW SRM 51-10-01-0G-0 AND OK TO INSTALL; [03] VERIFIED CORRECTIVE ACTION 2 OK TO INSTALL; [04] INSTALLED FLOOR SUPPORT AT BS 540 BL 0 RBL24.5 WL 208.1 IAW SRM 51-40-01-0G ITEM D. DWD 143A0060; [05] UPDATED PARTS REQUIREMENTS.; [06] VERIFIED CORRECTIVE ACTION 4; [07] ALL ITEM ARE COMPLETED; [08] VERIFIED JOB COMPLETE

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