SDR ERAA093715

Service difficulty report · Gear · Bolkms BO105S

Difficulty date
November 28, 2003
Submitted
March 29, 2004
Operation
Air carrier
Aircraft
N130EH
Make and model
Bolkms BO105S
Aircraft serial
558
Aircraft time
14,905 hours
Engine
Allsn 250C20
Part
Gear
Condition
Making Metal
Location
Engine
Part time
16,429 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 SPALLING ON PINION AND TORQUE METER GEAR. INSTALLED NEW PINION AND TORQUE METER GEAR.