SDR FDEA200912024330

Service difficulty report · Frame · Boeing 727233

Difficulty date: December 2, 2009
Submitted: December 2, 2009
Operation: Air carrier
Aircraft: N264FE
Make and model: Boeing 727233
Aircraft serial: 21626
Aircraft time: 51,743 hours, 31,705 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Corroded
Location: Bs 1110 S27r
Stage of operation: IN
How discovered: 9
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

AFT PIT, UPPER SURFACE OF FRAME IS CORRODED AT BS 1110, OTBD OF STR 27R. REMOVED CORROSION FROM FRAME AT BS 1110 O/B OF STR 27R, ORIGINAL THICKNESS .063", MATERIAL LOSS .007", MATERIAL REMAINING .056", FOUND MATERIAL LOSS TO BE WITHIN LIMITS, TREATED AND PRIMED AREA IAW SRM 51-10-6, SRM 53-10-1 FIG 1, SRM 51-10-2.