What was found
BS 2598, LT FRAME SUPPORT, 65B02508-3 WAS FOUND CRACKED FROM A FASTENER HOLE. CRACK EXISTS IN FRAME SUPPORT ONLY. REMOVE CRACK & FABRICATED & INSTALLED DOUBLERS & FILLER REPAIR IAW ECRA 5310-06753.
- Difficulty date
- February 28, 2016
- Submitted
- February 29, 2016
- Operation
- Air carrier
- Aircraft
- N175UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24382
- Aircraft time
- 98,879 hours, 11,004 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Support
- Condition
- Cracked
- Location
- Fuselage
- 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.