- Difficulty date
- July 29, 2002
- Submitted
- August 19, 2002
- Operation
- Air carrier
- Aircraft
- N6559Z
- Make and model
- Bell 412
- Aircraft serial
- 36019
- Part
- Indicator
- Part number
- 39433339002
- Part serial
- 8308104E
- Condition
- Reads Low
- Location
- Triple Tach
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ALL NEEDLES ON TRIPLE TACH READ 200 LOW.
More about the Bell 412