What was found
THE AFT RIGHT HOLD DOWN BOLT FOR THE COLLECTIVE MAIN ROTOR SERVO ACTUATING ROD COLLAR, BOLT HEAD SEPARATED FROM BOLT SHAFT.
- Difficulty date
- April 29, 2019
- Submitted
- April 29, 2019
- Operation
- Air carrier
- Aircraft
- N135BU
- Make and model
- Urocop EC135P1
- Aircraft serial
- 0015
- Aircraft time
- 10,298 hours, 31,947 cycles
- System (JASC)
- 6730 · Rotorcraft Servo System
- Part
- Servo
- Part number
- L673M20A1012
- Part serial
- 00719
- Condition
- Damaged
- Location
- Main Rotor
- Part time
- 3,713 hours, 6,806 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.