SDR DHL2007742054

Service difficulty report · Frame · Boeing 727225

Difficulty date: November 26, 2007
Submitted: February 17, 2008
Operation: Air carrier
Aircraft: N742DH
Make and model: Boeing 727225
Aircraft serial: 21290
Aircraft time: 60,719 hours, 38,406 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Dented
Location: Bs 1070 S26r
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

DENT, AFT PIT AT FRAME BS 1070 ABOVE STRINGER 26R. CUT OUT DAMAGED AREA APPROXIMATE DIMENSTION 1: BY 1: IAW B-727 SRM 51-40-2 FIGURE 1. FABRICATED FRAME REPAIR DOUBLER FROM 7075-0 0.071" PO NR 724711 APPROXIMATE DIMENSION 10" BY 4.5" IAW B-727 SRM 51-40-2 FIGURE 1 AND 53-10-2 FIGURE 5. HEAT TREATED MATERIAL TO T6 CONDITION IAW FAS ER NR 2-37153-801 REV A. INSTALLED REPAIR DOUBLER AT FRAME BS 1070 ABOVE STRINGER 26R IAW B-727 SRM 51-40-3 FIGURE 1 AND SRM 51-30-2.