What was found
DUAL TACH INDICATOR ROTOR NEEDLE DROPPED TO ZERO.
- Difficulty date
- June 11, 2002
- Submitted
- July 8, 2002
- Operation
- General aviation
- Aircraft
- N496PH
- Make and model
- Bell 407
- Aircraft serial
- 53398
- Aircraft time
- 2,687 hours
- System (JASC)
- 7714 · Engine RPM Indicating System
- Part
- Indicator
- Part number
- 407375008101
- Part serial
- 0023
- Condition
- Inoperative
- Location
- Dual Tach
- Stage of operation
- NR
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.