What was found
TRIPLE TACH INDICATOR, UNIT INOPERATIVE. NO 2 ENGINE INDICATION 4 PERCENT HIGH. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
- Difficulty date
- December 12, 2001
- Submitted
- January 24, 2002
- Operation
- Air carrier
- Aircraft
- N117SU
- Make and model
- Bolkms BK117C1
- Aircraft serial
- 7527
- Engine
- Tmeca ARRIEL1
- System (JASC)
- 6340 · Rotor Drive Indicating System
- Part
- Indicator
- Part number
- 117902111
- Part serial
- 137
- Condition
- Inoperative
- Location
- Triple Tach
- Part time
- 109 hours
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.