Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
December 9, 2019
Submitted
April 13, 2022
Operation
Air carrier
Aircraft
N452WN
Make and model
Boeing 7377H4
Aircraft serial
29846
Aircraft time
55,142 hours, 32,737 cycles
Part
Floor Support
Condition
Corroded
Location
Fwd Cargo Bay
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*** FWD CARGO COMP STA 500D STR 25 FROM LBL 23 TO RBL 23 FLOOR SUPPORT HAS CORROSION / REMOVED AND REPLACED #002 SUPPORT FWD CARGO COMPARTMENT STA 500D STR 25 FROM LBL23 TO RBL 23 IN REF B-737-700 SRM 51-40-02-0G-0.

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