Service difficulty report · Plate · Boeing 7377H4

Difficulty date
June 28, 2023
Submitted
August 14, 2023
Operation
Air carrier
Aircraft
N446WN
Make and model
Boeing 7377H4
Aircraft serial
29842
Aircraft time
63,739 hours, 37,814 cycles
Part
Plate
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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 PLATE LOCATED BS492 TO BS500A RBL21 AND WL 156 AT FWD CARGO COMPARTMENT 2023-413165<[01] REPLACED SHIELD PLATE AND FASTENERS LOCATED BS492 TO BS500A RBL21 AND WL 156 AT FWD CARGO COMPARTMENT I.A.W. B737-700 SRM 51-10-02 AND SRM 51-40-02 AND DWG #143A0080 SHEET 19 REV. - SEE INDIVIDUAL SIGN OFF BELOW.;[02] TASK CARD COMPLETE AND CERTIFIED AS RII. <BR><BR><BR>SEE INDIVIDUAL SIGNOFFS BELOW.

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