SDR DHL2006570516

Service difficulty report · Skin · Boeing 7272M7

Difficulty date: March 16, 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): 2730 · Elevator Control System
Part: Skin
Condition: Corroded
Location: Lt Wing
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

CORROSION BULGE LT WING UPPER SURFACE PANEL 10" FWD OF NR 6 SPOILER WS 300. CUT OUT DAMAGED AREA 4 BY 2 1/2 IAW B727 SRM 51-10-1. FABBED DOUBLER FROM 2024 T3 .050 PO 53081 SIZE 9 BY 4 1/2 AND FILLER FROM 2024 T3 .080 PO 9002727 SIZE 1 BY 3 3/4 AND 2ND FILLER FROM 2024 T3 .040 PO 53125 SIZE 1 BY 3 3/4 IAW B727 SRM 51-40-2 PART AND AREA TREATED AND PRIMED IAW B727 SRM 51-10-2. INSALLED PART IAW B727 SRM 51-40-2.

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