Service difficulty report · Skin · Boeing 76734AF

Difficulty date
May 26, 2013
Submitted
May 28, 2013
Operation
Air carrier
Aircraft
N336UP
Make and model
Boeing 76734AF
Aircraft serial
37857
Aircraft time
9,859 hours, 3,224 cycles
Part
Skin
Part number
114T411421
Condition
Debonded
Location
Nr 4 Slat
Stage of operation
IN
How discovered
V
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

INSPECTION TYPE:C2, LT WING NR 4 SLAT T/E WEDGE ASSY UPPER SKIN DEBONDED AT OSS 682.743. DAMAGE SIZE IS MEASURED AS 1.5" LONG AND THE UPPER CUTOUT & LOWER CUTOUT ARE MEASURED AS 3.75" X 2.75" AND 1.25" X 1.75" RESPECTIVELY. REPAIR IAW SRM 57-43-02, REPAIR 1 AND 51-70-10, REPAIR 4, FIGURE 202 (SHEET 8 OF 9) REV 56.

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