What was found
THIS FAN SHAFT WAS BEING INSPECTED IAW A ROUTINE HSI. FOUND 2.5 INCH CRACK RADIATING FROM LOCK CUT-OUT. THIS IS A PRE SB 72-3498 FAN SHAFT. (X)
- Difficulty date
- October 3, 2000
- Submitted
- October 3, 2000
- Operation
- General aviation
- Engine
- Garrtt TFE73122B
- Engine time
- 10,786 hours, 6,226 cycles
- System (JASC)
- 7210 · Turbine Engine Reduction Gear
- Part
- Shaft
- Part number
- 30719551
- Part serial
- 3P15966
- Condition
- Cracked
- Location
- Nose Cone
- Part time
- 10,786 hours, 6,226 cycles
- Component
- Nose Cone · Garrtt
- Component part number
- 30770821
- 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.