SDR HEEA080452

Service difficulty report · Shaft · Bolkms BO105S

Difficulty date
July 9, 2002
Submitted
July 22, 2002
Operation
Air carrier
Aircraft
N81992
Make and model
Bolkms BO105S
Aircraft serial
S827
Part
Shaft
Part number
112131521
Part serial
705
Condition
Worn
Location
Tail Rotor
Part time
6,282 hours
Stage of operation
IN
How discovered
V
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

BEARINGS SPIN ON SHAFT. REPLACED SHAFT P/N 1121-31526, S/N 705 DUE TO BORES WORN; BEARINGS P/N BB1B649616B (4 EACH) DUE TO CORROSION; SLEEVE P/N 1121-31521.05 (4 EACH) DUE TO WORN; SPRING PIN P/N 1121-31521.12 (3 EACH) DUE TO CORROSION; NUTS P/N LN9348-05 (3 EACH) DUE TO WORN.