Service difficulty report · Skin · Boeing 727223

Difficulty date
November 5, 2006
Submitted
November 20, 2006
Operation
Air carrier
Aircraft
N780DH
Make and model
Boeing 727223
Aircraft serial
22006
Aircraft time
61,963 hours, 33,465 cycles
Part
Skin
Part number
652163476
Part serial
BN11
Condition
Delaminated
Location
T/E 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

RT WING, AFT FORE FLAP UPPER SURFACE, OUTBD T/E HAS AREA DELAMINATING WBL249. CUTOUT DELAMINATED AREA ON RT INBD FORE FLAP OUTBD T/E, UPPER SURFACE APPROX DIM 4" BY 15.1". FAB FILLER APPROX 1" BY 15.1" AND DOUBLER APPROX 4 BY 15.1", 7075-T6, PO NR 5397662. CLEANED, PREPPED AND PRIMED FOR BONDING. BONDED, CLEANED, TREATED, PRIMED AND SEALED EDGES IAW B727 SRM 57-50-2, FIG 3, 51-40-24, FIG 3 AND 51-40-20.