Service difficulty report · Splice · Boeing 7377H4

Difficulty date
October 5, 2021
Submitted
October 28, 2021
Operation
Air carrier
Aircraft
N414WN
Make and model
Boeing 7377H4
Aircraft serial
29820
Aircraft time
67,826 hours, 39,808 cycles
Part
Splice
Condition
Corroded
Location
Fuselage
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 SPLICE ON STR 28L STA 360 AND WL 148.5 AT EQUIPMENT ELECTRONIC COMP ; 2021-432111 / [14] REPLACED NEW SPLICE AND FASTENERS LOCATED ON STR 28L BTW BS344 TO BS360 AND WL 148.5 AT EQUIPMENT ELECTRONIC COMP. IAW B737-700 SRM 51-40-02 AND DWG # 140A9101 REV. A; [15] CERTIFIED STEP 14; ITEM RII<BR>TASK CARD COMPLETED

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