Service difficulty report · Skin · Boeing 7377Q8

Difficulty date
March 19, 2024
Submitted
March 19, 2024
Operation
Air carrier
Aircraft
N7819A
Make and model
Boeing 7377Q8
Aircraft serial
30649
Aircraft time
68,291 hours, 41,506 cycles
Part
Skin
Part number
UNKNOWN
Condition
Delaminated
Location
Lt Wing Te Flap
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

L/H WING OUTBD AFT FLAP IS DELAMINATED ON LOWER INBOARD TRAILING EDGE SURFACE. DELAMINATION MEASURES 1.85 IN FORWARD DIRECTION AND 5.35 IN SIDE DIRECTION. CONTINUED IN FAULT DESCRIPTION BOX. L/H WING OUTBD AFT FLAP IS DELAMINATED ON LOWER INBOARD TRAILING EDGE SURFACE. DELAMINATION MEASURES 1.85 IN FORWARD DIRECTION AND 5.35 IN SIDE DIRECTION. DELAMINATION STARTS 3.75 FROM INBOARD EDGE AND SKIN SEPARATION IS SEEN AT TRAILING EDGE.PREVIOUS 3.5 X 5.0 REPAIR IS INBOARD OF DELAMINATION.<[01] REPAIRED PER EA 24-127-00726.;[02] REPAIRED PER EA 24-127-00726.;[03] C/W INSPECTION;[04] REPAIRED PER EA 24-127-00726.

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