Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
June 24, 2024
Submitted
July 24, 2024
Operation
Air carrier
Aircraft
N252WN
Make and model
Boeing 7377H4
Aircraft serial
34973
Aircraft time
59,332 hours, 35,662 cycles
Part
Floor Support
Condition
Corroded
Location
Zone 200
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

CORROSION ON FLOOR SUPPORT AT AFT WET AREA BS947+4 RBL46 WL208.<[01] REMOVED AND REPLACED FLOOR SUPPORT ANGLE FROM BS 947 TO BS 967; RBL-46; WL-208 IAW SRM 51-40-02-0G-0 AND DWG# 147A5760;[02] VERIFIED CORRECTIVE ACTION #1

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