Service difficulty report · Skin · Boeing 757222

Difficulty date
March 9, 2016
Submitted
March 21, 2016
Operation
Air carrier
Aircraft
N778FD
Make and model
Boeing 757222
Aircraft serial
25223
Aircraft time
75,451 hours, 27,413 cycles
Part
Skin
Part number
113N240140
Condition
Delaminated
Location
Rt Wing Te Flap
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

RIGHT INBD TE MAIN FLAP, UPPER OTBD ACCESS PANEL, UPPER SURFACE FOUND WITH MULTIPLE DENT MARKS & MULTIPLE DELAMINATED AREA. DAMAGED AREAS REMOVED, CLEANED & DRIED USING 150 DEG F PROCESS IAW SRM 57-53-01-2R DETAIL 1 REV 116 & SRM 57-70-10-2R REV 116. REPAIR PARTS FABRICATED & SURFACE TREATED WITH BOEGEL. INSTALLED USING 250 DEG F HOT BONDING PROCESS IAW SRM 51-70-10-2R REV 116. TAP TEST INSPECTION PERFORMED IAW SRM 57-10-06-2R REV 117, NO DISBOND NOTED. BONDED SKIN PANEL ASSEMBLY, UPPER, SRM REPAIR, RSC REPAIR TRACKING. REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100.