SDR HEEA065190

Service difficulty report · Nozzle Shield · Bolkms BO105S

Difficulty date
November 16, 1999
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N81832
Make and model
Bolkms BO105S
Aircraft serial
S828
Engine
Allsn 250C20B
Part
Nozzle Shield
Part number
23062750
Condition
Cracked
Location
Turbine
Part time
833 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 EXCESSIVE OIL CONSUMPTION (1 QUART PER MINUTE). UPON INSPECTION OF TURBINE PARTS NOTED DOME CRACKED FROM 3 O'CLOCK TO 7 O'CLOCK POSITION ATTACHING BRAZEMENT CAUSING COKING OF NR 8 BEARING AREA.