What was found
NR 1 ENGINE WAS LOW. TROUBLESHOT AND FOUND NR 1 OVERSPEED VALVE BYPASSING AIR. PART HAD BEEN INSTALLED FOR 115.4 HRS SINCE O/H.
- Difficulty date
- August 8, 2011
- Submitted
- August 19, 2011
- Operation
- Air carrier
- Aircraft
- N830SF
- Make and model
- Bell 230
- Aircraft serial
- 23017
- Engine
- Allsn 250C30G2
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Valve
- Part number
- 23007825
- Part serial
- 2520
- Condition
- Bypassing
- Location
- Nr 1 Overspeed
- 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.