SDR 99ZZZX1257

Service difficulty report · Indicator · Bolkms BK117C1

Difficulty date
October 7, 1998
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N117NC
Make and model
Bolkms BK117C1
Aircraft serial
7509
Part
Indicator
Part number
117902131
Condition
Inaccurate
Location
Triple Tach
Part time
1,043 hours
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

INDICATOR HAS INTERMITTENT TORQUE SPLITS. AIRCRAFT HAD 920.5 HOURS WHEN PROBLEM STARTED. REMOVED AND REPLACED.