Service difficulty report · Frame · Boeing 757232

Difficulty date
April 8, 2016
Submitted
April 11, 2016
Operation
Air carrier
Aircraft
N663DN
Make and model
Boeing 757232
Aircraft serial
24992
Aircraft time
80,803 hours, 36,855 cycles
Part
Frame
Condition
Dented
Location
Bs 1320
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 CARGO COMPARTMENT RT FRAME UPPER FLANGE DENTED, BS 1320 BETWEEN STR 24R-25R. CUTOUT DAMAGE AREA AT AFT CARGO COMPARTMENT RT FRAME UPPER FLANGE BS 1320 BETWEEN STR 24R-25R IAW SRM 53-00-07, REP 5, FABRICATED REPAIR ANGLE USING 7075-0, 0.080" PO 948AT00157, DIM 30" X 3" IAW SRM 53-00-07 HEAT TREATED ANGLE FROM "O" TO T6 IAW FORM NR FAS0119, REV "O" INSTALLED REPAIR ANGLE IAW SRM 53-00-07, REP 5. INSPECTION ZONE 1 AT 37,000 FLIGHT CYCLES AFTER REPAIR INSTALLATION OR 50,000 AIR FRAME FLIGHT CYCLES, WHICH EVER COMES FIRST, METHOD HFEC, INTERVAL 12,000 FLIGHT CYCLES AND DETAIL INSPECTION INTERVAL 12,000 FLIGHT IAW SRM 53-00-07 REP 5.