SDR DHL2006750522

Service difficulty report · Skin · Boeing 7272M7

Difficulty date: March 28, 2006
Submitted: April 7, 2006
Operation: Air carrier
Aircraft: N750DH
Make and model: Boeing 7272M7
Aircraft serial: 21951
Aircraft time: 37,992 hours, 20,927 cycles
System (JASC): 5753 · Trailing Edge Flaps
Part: Skin
Condition: Debonded
Location: Lt 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

L/WING I/B FOREFLAP, I/B CLOSE OUT BROKEN W/UPPER SKIN DISBONDED AT I/B END. REMOVED PREVIOUS REPAIR AND FABBED FILLER APPROX 3 3/4 BY 8 1/2 DOUBLER APPROX 5 1/4 BY 10 1/4 FROM 2024 T3 .016 PO 9003142. CLEANED, PREPPED, PRIMED, BONDED, CLEANED, TREATED, AND SEALED EDGES IAW B727 SRM 57-50-2 FIG 3 51-40-20 FIG 1 51-40-24.

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