SDR HEEA968613

Service difficulty report · Tube Assy. · Bolkms BO105S

Difficulty date
December 4, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N3533T
Make and model
Bolkms BO105S
Aircraft serial
S111
Engine
Allsn 250C20B
Part
Tube Assy.
Part number
6876925
Condition
Failed Check
Location
Gr Box
Component
6894171
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 COMPRESSOR OVERHAUL. GEARBOX REPAIRED DUE TO WORN COMPRESSOR BORE. UPON INSPECTION OF GEARBOX PARTS NOTED THE FOLLOWING: TUBE ASSEMBLY FAILED DIMENSIONAL CHECK PER CEB1307. INSTALLED A NEW TUBE.