SDR ERAA087104

Service difficulty report · Engine · Bolkms BO105A

Difficulty date
May 21, 2003
Submitted
June 16, 2003
Operation
Air carrier
Aircraft
N135EH
Make and model
Bolkms BO105A
Aircraft serial
S675
Aircraft time
13,543 hours
Engine
Allsn 250C20B
Part
Engine
Part number
250C20B
Part serial
CAE833288
Condition
Making Metal
Part time
14,386 hours
Stage of operation
NR
How discovered
9
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 MAKING METAL. FOUND TURBINE MOUNT STUD ON LT SIDE OF GEARBOX LOOSE, MOVING.