What was found
INSPECTION TYPE:C, ENG NR 1 FWD UPPER CRANE BEAM SHOULDER BOLT FAILED NDI DUE CRACK COMING FROM SPLIT PIN HOLE. ALSO, CAD PLATING DAMAGED. ENG NR 1 FWD CRANE BEAM UPPER SHOULDER BOLT REPLACED IAW MM 71-21-03.
- Difficulty date
- August 17, 2000
- Submitted
- August 30, 2000
- Operation
- Air carrier
- Aircraft
- N925UP
- Make and model
- Boeing 72731C
- Aircraft serial
- 19230
- Aircraft time
- 49,004 hours, 36,346 cycles
- System (JASC)
- 7120 · Engine Mount Section
- Part
- Bolt
- Part number
- QF71210095
- Condition
- Cracked
- Location
- Nr 1 Engine
- 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.