Woodward 3161 Governor User Manual (English)

Other manuals for Woodward 3161 Governor

Questions and Answers:

C
christopherpalmerAug 13, 2025
What to do if my Woodward 3161 Governor Controller prime mover will not accept full load?
- C
  Carrie BrownAug 13, 2025
  First, determine if the governor is at full fuel. If YES: ensure the linkage is adjusted properly, the load isn't excessive, the voltage regulator (if used) is set properly, and the fuel stop on the prime mover is set correctly. If NO: ensure the load limit is out of the way and adjusted properly, the fuel limiter (if equipped) isn't set too low, there's adequate air pressure for the fuel limiter, the linkage isn't sticky or improperly adjusted, and if it's an electric start fuel limiter, ensure there's adequate voltage for the solenoid.
J
Jason BeckAug 16, 2025
Why does my Woodward 3161 Governor system oscillate and is unstable?
- M
  Matthew LivingstonAug 17, 2025
  Instability in the system can stem from several factors. Check if the droop is properly set, the needle valve is correctly adjusted, and the linkage isn't sticky or worn.
U
uhuberAug 20, 2025
What to do if my Woodward Controller governor opens fuel, but trips out on overspeed?
- A
  acollinsAug 20, 2025
  If the governor opens fuel and the prime mover starts but trips out on overspeed, check if the linkage is sticky, properly adjusted, the overspeed trip is set correctly, the needle valve isn't closed too far, and the governor speed setting isn't too high.
S
Shannon BoydAug 25, 2025
What to do if my Woodward 3161 Governor Controller governor will not shut prime mover down?
- A
  aguirrejoeAug 25, 2025
  First, check if the governor is at the minimum fuel position. If YES, the linkage is improperly set to allow shutdown. If NO, verify that the shutdown actuation signal is available at the governor, the shutdowns are properly adjusted, and the shutdown strap in the governor is properly adjusted. If none of these work, close off fuel and replace the governor.
P
Patricia ColemanAug 31, 2025
Why is my Woodward 3161 Governor governor opening fuel, but only part way?
- J
  Justin McdonaldAug 31, 2025
  If the governor opens fuel only part way, verify that the load limit is adjusted properly and set out of the way, that there is adequate manifold pressure (applies to fuel limit type governors), the fuel stop on the engine is adjusted properly, the fuel stop in the governor is set properly, and the fuel linkage is free.
G
Geoffrey CastanedaSep 4, 2025
Why is my Woodward Controller governor opening fuel, but is slow and sluggish?
- A
  Allison HicksSep 4, 2025
  If the governor opens fuel but is slow and sluggish, check that the shutdowns are properly adjusted, the governor oil viscosity is less than 50 SUS or above 3000 SUS, the needle valve isn't closed too far, and the linkage to the engine is free.
R
rodriguezpamelaSep 8, 2025
How to troubleshoot if the engine cranks, but the Woodward 3161 Governor Controller governor output shaft doesn’t move from minimum position?
- D
  Douglas LunaSep 8, 2025
  With manual assistance, determine if the governor output shaft can be easily moved towards maximum while cranking. If YES: check if the governor is filled with oil, the rotation of the pump is set correctly, the engine has been cranked for at least 10 seconds to allow the governor time to develop pressure, the drive shaft is connected, the oil viscosity is greater than 50 SUS, and the cranking speed isn't too low. If NO: check if any shutdown devices are activated or incorrectly adjusted, the speed setting is above cranking speed, the linkage is free from excessive friction, the load limit is set at zero, and if a fuel limiter is used, that it is correctly adjusted.