What was found
PILOT REPORTED IN CRUISE FLIGHT THE ROTOR TACH WAS MOVING ERRATICALLY. MECHANIC INSPECTED THE CONNECTOR AND CLEANED CANNON PLUG AND APPLIED HEAT SHRINK PER THE AMM
- Difficulty date
- May 3, 2021
- Submitted
- May 6, 2021
- Operation
- Air carrier
- Aircraft
- N517MT
- Make and model
- Urocop EC135P2
- Aircraft serial
- 0666
- Aircraft time
- 7,646 hours, 23,106 cycles
- System (JASC)
- 6397 · Main Rotor Drive System Wiring
- Part
- Connector
- Condition
- Dirty
- Location
- Speed Pickup
- Part time
- 7,646 hours, 23,106 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.