Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
October 2, 2020
Submitted
November 4, 2020
Operation
Air carrier
Aircraft
N429WN
Make and model
Boeing 7377H4
Aircraft serial
33658
Aircraft time
61,054 hours, 35,875 cycles
Part
Floor Support
Condition
Corroded
Location
Bs 294-332
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

CORROSION, STA 294 TO STA 332 RBL 60 WL 208.1, FLOOR SUPPORT HAS CORROSION. DOT 56-10 ON DOT 56-10. REPLACED CORRODED FLOOR SUPPORT ANGLE AT STA 294 & STA 332 RBL 60 WL 208.1, AS PER B737-700 SRM 51-40-02-0G-0.

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