Service difficulty report · Nut Plate · Boeing 7377H4

Difficulty date
December 2, 2023
Submitted
December 15, 2023
Operation
Air carrier
Aircraft
N462WN
Make and model
Boeing 7377H4
Aircraft serial
32466
Aircraft time
64,652 hours, 38,523 cycles
Part
Nut Plate
Part number
UNKNOWN
Condition
Debonded
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

AFT NUTPLATE ON #2 DME ANTENNA NUTPLATE DEBONDED FROM PANEL 192F.<[01] REINSTALLED DISBONDED NUTPLATE (DOUBLER ASSY) USING SEALANT BMS 5-95; CLASS B1/2; LOT# 56162296F-56 IAW BOEING DWG 149A7752-1; FLAGNOTE 1 AND BAC 5010 TYPE 93 PG'S 76-77.<BR><BR>ATTACHED CURE SHEET;[02] VERIFIED CORRECTIVE ACTION 1 AND THE MEASUREMENT TABLE.

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