Service difficulty report · Skin · Boeing 727225

Difficulty date
January 5, 2007
Submitted
January 17, 2007
Operation
Air carrier
Aircraft
N743DH
Make and model
Boeing 727225
Aircraft serial
22438
Part
Skin
Condition
Delaminated
Location
Rt Foreflap
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 O/B FOREFLAP HAS DELAMINATION DAMAGE. REMOVED DELAMINATED AREA APPROX 4.8" BY 2". CLEANED AND PREPPED REPAIR AREA TO BOND IAW B727 SRM 51-40-20 PAR 7 FIG 3. FABRICATED LOWER FILLER AND DOUBLER FROM .016" 2024T3 PO NR 9003189, REPAIR CORE FROM HRP-3/16-40-.5 PO NR 6348114 AND UPPER DOUBLER FROM .016 7075T6 PO 9003989 ANODIZED AND PRIMED REPAIR PARTS AND AREA TO BE REPAIRED IAW B727 SRM 51-40-20 PAR 8, 9, 14, 15 AND 51-40-24 FIG 2. INSTALLED ADHESIVE FILM AND CORE SPLICE ADHESIVE. INSTALLED REPAIR PARTS AND CURED REPAIR (IN TWO STAGE CURE) IAW B727 SRM 51-40-20 PAR 18, 19, 20 AND 51-40-24 FIG 2. FINISHED REPAIR AREA IAW B727 SRM 51-40-20 PAR 22 AND AMM 51-20-00. DIM OF REPAIR IS FILLER 2" BY 4.8" D