SDR RAIA00108008

Service difficulty report · Governor · Jetair JETSTM4101

Difficulty date: August 9, 2001
Submitted: August 10, 2001
Operation: Air carrier
Aircraft: N550HK
Make and model: Jetair JETSTM4101
Aircraft serial: 41039
Aircraft time: 14,089 hours, 14,652 cycles
Engine: Garrtt TPE33114GR
Engine time: 14,426 hours, 13,233 cycles
Propeller: Mcauly B5JFR36C1103
System (JASC): 6120 · Propeller Controlling System
Part: Governor
Part number: 31057165
Part serial: 11466994
Condition: Failed
Location: Left Engine
Part time: 9,883 hours, 10,802 cycles
Stage of operation: DE
Nature of condition: Z
Precautionary procedure: E

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

5403-RIC-LEFT ENGINE OVERSPEED, 105.9% ON DESCENT, WOULD NOT COME DOWN, CREW PERFORMED ENGINE SHUTDOWN, LANDED WITHOUT INCEDENT. MAINTENANCE INSPECTED AND REPLACED THE LEFT ENGINE PROPELLER GOVERNOR, PERFORMED CHECK FLIGHT, SYSTEM OPERATED NORMALLY.