What was found
TRIPLE TACHOMETER'S NR 2 NEEDLE INDICATES 5 PERCENT HIGH, UNIT FUNCTION CHECK BAD, ALSO FOUND NR 2 NEEDLE TO HAVE EXCESSIVE FRICTION.
- Difficulty date
- June 30, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N3893N
- Make and model
- Bell 412
- Aircraft serial
- 33010
- System (JASC)
- 7714 · Engine RPM Indicating System
- Part
- Indicator
- Part number
- 412075010109
- Condition
- Reads High
- Location
- Triple Tach
- 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.