What was found
AFT PIT-CORROSION ON LOWER FLANGE OF FRAME AT BS 1600 (AFT SIDE) RBL 5 TO LBL 5. CUT OUT DAMAGED SECTION OF STA 1600 BOTTOM CHORD, FABRICATED AND INSTALLED. REPAIR PARTS IAW SRM 53-60-07, FIG 1 AND SRM 51-70-11, FIG 1.
- Difficulty date
- January 5, 2013
- Submitted
- January 11, 2013
- Operation
- Air carrier
- Aircraft
- N933FD
- Make and model
- Boeing 75721B
- Aircraft serial
- 24330
- Aircraft time
- 55,725 hours, 32,266 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 146N10363
- Condition
- Corroded
- Location
- Bs 1600
- 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.