SDR HEEA978819

Service difficulty report · Nozzle · Bell 206B3

Difficulty date
January 7, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N39122
Make and model
Bell 206B3
Aircraft serial
3312
Engine
Allsn 250C20B
Part
Nozzle
Part number
23031938
Condition
Defective
Location
1st Stg Nr 2
Part time
655 hours
Component
6898735
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.

What was found

ENGINE REMOVED DUE TO 1750 HOUR INSPECTION. UPON INSPECTION OF TURBINE PARTS NOTED: EXCESSIVE RUNOUT BEYOND SERVICEABLE LIMITS ON #2 NOZZLE 1ST STAGE (.009) AND 2ND STAGE (.006) TIP PATHS. CRACKED BETWEEN DIAPHRAGM AND INNER BAND AS MARKED. INSTALLED A DALLAS AIRMOTIVE OVERHAULED #2 NOZZLE.

More about the Bell 206B-3