What was found
HYDRAULIC FAILURE. FEMALE SPLINES OF TACHOMETER GENERATOR FAILED CAUSING DISCONNECT OF HYDRAULIC PUMP DRIVE.
- Difficulty date
- February 5, 2009
- Submitted
- February 6, 2009
- Operation
- Air carrier
- Aircraft
- N124AE
- Make and model
- Bell 206B3
- Aircraft serial
- 51591
- Aircraft time
- 11,154 hours, 18,903 cycles
- Engine time
- 544 hours, 1,480 cycles
- System (JASC)
- 7714 · Engine RPM Indicating System
- Part
- Tach Generator
- Part number
- 206076373001
- Condition
- Damaged
- Location
- Transmission
- Stage of operation
- AA
- How discovered
- O
- Nature of condition
- S
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.