What was found
RT BS 440 FRAME (JUST BELOW U/D FLR BEAM LWR CHORD ) WEB CRACKED. (CRACK LENGTH 2.5" ). BS 440 RT FRAME WEB REPLACED AS PER SRM 51-10-01 PG 9.
- Difficulty date
- April 11, 2005
- Submitted
- April 29, 2005
- Operation
- Air carrier
- Aircraft
- N523UP
- Make and model
- Boeing 747283B
- Aircraft serial
- 22381
- Aircraft time
- 74,408 hours, 15,331 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 65B01715U178
- Condition
- Cracked
- Location
- Fuselage
- 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.