What was found
DISASSEMBLED TURBINE DUE TO N1 TIP DRAG ON TEST CELL. UPON INSPECTION OF TURBINE PARTS NOTED: EXCESSIVE RUNOUT .007 BEYOND SERVICEABLE LIMITS ON #2 NOZZLE #1 AND #2 TIP PATHS. INSTALLED A DALLAS AIRMOTIVE OVERHAULED #2 NOZZLE.
- Difficulty date
- October 11, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N2772A
- Make and model
- Bell 206L1
- Aircraft serial
- 45311
- Engine
- Allsn 250C28B
- System (JASC)
- 7250 · Turbine Section
- Part
- Nozzle
- Part number
- 23055430
- Condition
- Excess Runout
- Location
- Engine
- Component
- 230033185
- 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.