What was found
ENGINE REMOVED DUE TO HIGH OIL TEMP. INSPECTION OF TURBINE PARTS REVEALED: CRACK BEYOND SERVICEABLE LIMITS ON #1 NOZZLE VANES. INSTALLED A STANDARD AERO OVERHAULED #1 NOZZLE.
- Difficulty date
- July 31, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N792CH
- Make and model
- Skrsky S76A
- Aircraft serial
- 760193
- Engine
- Allsn 250C30S
- System (JASC)
- 7250 · Turbine Section
- Part
- Nozzle
- Part number
- 23008064
- Condition
- Cracked
- Location
- 1st Stage
- Part time
- 923 hours
- Component
- 23035128
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.