What was found
FLIGHT# 0054, R ENGINE PROP RPM UNDERSPEED (1150 IN THE AIR). R & R RH PROP OVERSPEED GOV IAW SAAB 340 AMM 61-20-15-02-1 PERFORMED RIG OF HMU & PCU IAW AMM 76-10-00, OPS CHECK AND LEAK CHECK GOOD.
- Difficulty date
- May 31, 2019
- Submitted
- June 11, 2019
- Operation
- Air carrier
- Aircraft
- N348AG
- Make and model
- Saab 340B
- Aircraft serial
- 340B448
- Aircraft time
- 38,380 hours, 42,406 cycles
- Engine
- Ge CT79B
- System (JASC)
- 6122 · Propeller Governor
- Part
- Governor
- Part number
- 8210163
- Part serial
- 2163913D
- Condition
- Failed
- Location
- Prop Overspeed
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- R
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.