What was found
DUAL TACH INOPERATIVE.
- Difficulty date
- October 31, 2001
- Submitted
- November 12, 2001
- Operation
- General aviation
- Aircraft
- N406PH
- Make and model
- Bell 407
- Aircraft serial
- 53198
- Aircraft time
- 3,990 hours
- System (JASC)
- 6240 · Main Rotor Indicating System
- Part
- Indicator
- Part number
- 407375008101
- Part serial
- 0109
- Condition
- Inoperative
- Location
- Dual Tach
- 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.