SDR 97ZZZX4738

Service difficulty report · Governor · Hughes 500N

Difficulty date
October 20, 1997
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N522FB
Make and model
Hughes 500N
Aircraft serial
LN002
Engine
Allsn 250C20R2
Part
Governor
Part number
23057869
Condition
Failed
Location
Engine N2
Part time
9,770 hours
Stage of operation
CR
Nature of condition
R
Precautionary procedure
A

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

What was found

DURING FLIGHT, GOVERNOR LOCKED-UP INTERNALLY CAUSING ENGINE TO SPOOL DOWN TO GROUND IDLE. THIS CAUSED ACFT TO MAKE A PRECAUTIONARY LANDING AT NIGHT ON 10-20-97.