What was found
ENGINE MAKING METAL. HEAVY WEAR ON TORQUE METER GEAR AND PINION. INSTALLED SERVICEABLE GEARBOX. COMPLIED WITH E CHECK.
- Difficulty date
- November 24, 2003
- Submitted
- January 12, 2004
- Operation
- Air carrier
- Aircraft
- N423EH
- Make and model
- Bell 412
- Aircraft time
- 140,934 hours
- Engine
- Allsn 250C20B
- Engine time
- 14,245 hours
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Engine
- Condition
- Making Metal
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.