SDR HEEA064795

Service difficulty report · Torsion Bar · Bolkms BO105S

Difficulty date
October 15, 1999
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N81982
Make and model
Bolkms BO105S
Aircraft serial
S818
Part
Torsion Bar
Part number
10542321
Condition
Damaged
Location
Tail Rotor
Stage of operation
IN
Nature of condition
W
Precautionary procedure
K

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

What was found

FOUND 0.016 INCH MECHANIC DAMAGE ON TORSION BAR NEAR CENTER OF BAR. MAXIMUM ALLOWABLE .015 INCH, AND FOUND DIAMETER AT END OF TUBE AT 24.83 MM. MINIMUM ALLOWABLE DIAMETER 24.97 MM. REPLACED WITH SERVICEABLE ASSY.