SDR 99ZZZX2847

Service difficulty report · Indicator · Bolkms BK117C1

Difficulty date
March 20, 1999
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N317MC
Make and model
Bolkms BK117C1
Aircraft serial
7505
Part
Indicator
Part number
117902111
Condition
Reads High
Location
Triple Tach
Part time
747 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

ROTOR RPM READS 870, 10 PERCENT HIGH. REMOVED AND REPLACED.