SDR HEEA064906

Service difficulty report · Nozzle · Bolkms BO105S

Difficulty date
October 28, 1999
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N911HM
Make and model
Bolkms BO105S
Aircraft serial
S683
Engine
Allsn 250C20B
Part
Nozzle
Part number
23062753
Condition
Cracked
Location
Turbine
Part time
528 hours
Component
6898735
Stage of operation
NR
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ENGINE REMOVED DUE TO LOW POWER. UPON INSPECTION OF TURBINE PARTS NOTED THE FOLLOWING: CRACKED AND MISSING COATING OUT OF SERVICEABLE LIMITS ON NR 1 NOZZLE VANES.