SDR DHL2007741515

Service difficulty report · Frame · Boeing 7272Q9

Difficulty date: July 20, 2007
Submitted: July 25, 2007
Operation: Air carrier
Aircraft: N741DH
Make and model: Boeing 7272Q9
Aircraft serial: 21931
Aircraft time: 48,407 hours, 38,367 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Dented
Location: Bs 680 S23-24l
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

FWD PIT, 1 DENT IN RADIUS OF FRAME AT BS 680, STR 23L TO 24L. CUT OUT DAMAGED AREA 1.5" BY 1", FABRICATED REPAIR DOUBLER FROM 7075-T0, .071" BY 12" BY 4" BY 1", PO NR 9004690, PER B727 SRM 53-10-2 FIG 3, AND 51-40-3 FIG 1. HEAT TREATED REPAIR PART TO 7075-T6 PER FAS.I. ER 2-37153-801 REV A. TREATED, PRIMED, AND INSTALLED REPAIR DOUBLER PER B727 SRM 51-40-3 FIG 1, AND 51-10-2.

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