Service difficulty report · Skin · Boeing 727227

Difficulty date
February 6, 2007
Submitted
June 14, 2007
Operation
Air carrier
Aircraft
N783DH
Make and model
Boeing 727227
Aircraft serial
21999
Aircraft time
62,213 hours, 34,920 cycles
Part
Skin
Part number
6521634131
Part serial
BN99
Condition
Delaminated
Location
Te Flap
Part time
62,213 hours, 34,920 cycles
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

LT INBD FLAP, AFT FLAP INBD SIDE HAS SMALL DELAMINATION LWBL 89.6 TO 96.6, 10 TO 15 ABOVE T/E. REMOVED DAMAGED AREA 3.5 BY 3.6, CLEANED AND PREPPED AREA TO BE REPAIRED IAW B727 SRM 51-40-20, PARA 7, FIG 3. FABRICATED FILLER 3.5 BY 3.6 AND DOUBLER 6.5 BY 5.1 FROM .012, 7075-T6. ANODIZED, PRIMED AND APPLIED ADHESIVE FILM IAW B727 SRM 51-40-20, 51-40-24, FIG 1 AND 57-50-2, FIG 3. INSTALLED REPAIR PARTS, CURED AND FINISHED REPAIR AREA IAW B727 SRM 51-40-20, PARA 20, 22 AND 51-40-24, FIG 1.