What was found
TURBINE TIME CHANGE DUE 1ST AND 2ND STAGE WHEELS, CYCLED OUT. TURBINE HAD A MFG LINER INSTALLED. REMOVED COMBUSTION SECTION AND FOUND SULFIDATION ON NR 1 WHEEL BLADES. (K)
- Difficulty date
- October 11, 2001
- Submitted
- November 20, 2001
- Operation
- Air carrier
- Aircraft
- N351AL
- Make and model
- Bell 206L3
- Aircraft serial
- 51431
- Engine
- Allsn 250C30
- System (JASC)
- 7250 · Turbine Section
- Part
- Blade
- Part number
- 23053299
- Part serial
- X14683
- Condition
- Corroded
- Location
- Engine
- Part time
- 1,732 hours
- Component
- Turbine Section · Allsn
- Component part number
- 23035128
- 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.