What was found
(CAN) N1 SPEED DROPPED TO 60 PERCENT GOVERNOR REMOVED AND FOUND THAT SHAFT WAS RESISTANT TO BEING ROTATED, SPECIFIED INTERNAL FLYWEIGHTS AS THE PROBLEM AREA.
- Difficulty date
- April 10, 2000
- Submitted
- June 23, 2000
- Operation
- Air carrier
- Make and model
- Bolkms BO105S
- Aircraft time
- 6,574 hours
- Engine
- Allsn 250C20B
- System (JASC)
- 7323 · Turbine Governor
- Part
- Flyweight
- Part number
- 252466715
- Condition
- Damaged
- Location
- Governor
- Part time
- 1,223 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.