Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
September 9, 2019
Submitted
March 18, 2022
Operation
Air carrier
Aircraft
N410WN
Make and model
Boeing 7377H4
Aircraft serial
27897
Aircraft time
62,002 hours, 36,359 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 BS 312-328 LBL45 WL 208 / REMOVED AND LOCATED NEW FLOOR SUPPORT AT BS 312 - 328; LBL 45; WL 208 IAW SRM 51-40-02-0G-0 0G-0 AND DWG # 141A5400. DRILLED NEW FLOOR SUPPORT IAW SRM 51-40-05-0G-0 AND DWG # 141A5400. OK TO INSTALL. 92978U 22SEP19 LEAD 281 22SEP19 INSP 28 22SEP19. INSTALLED NEW FLOOR SUPPORT AT B.S. 312 - 328; LBL 45; WL 208. IAW SRM 51-40-02-0G-0 AND DWG # 141A5400. 92978U 22SEP19

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