Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
February 18, 2020
Submitted
March 27, 2020
Operation
Air carrier
Aircraft
N424WN
Make and model
Boeing 7377H4
Aircraft serial
29828
Aircraft time
61,632 hours, 36,258 cycles
Part
Floor Support
Condition
Corroded
Location
Fuselage
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*** FWD PAX COMP STA277+11 RBL12 WL208.1 FLOOR SUPPORT UNDER G1 I/B AFT ATTACH FITTING HAS CORROSION / REMOVED AND REPLACED FLOOR SUPPORT UNDER G1 I/B GALLEY STA 277 + 11; RBL 12; WL208.1 REF B737-7 SRM 51-10-02-0G-0; 51-20-01-0G-0; 51-40-05-0G-0 & BOEING DRAWING 141A5750.

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