Cub Cadet MTD P90 Series - Manual (Page 47)

F UEL S YSTEM AND G OVERNOR
41
Engine speed adjustment
To adjust the engine speed:
1. Start the engine and let it reach operating tempera-
ture.
2. Move the throttle control lever to the full throttle posi-
tion.
3. Measure the engine’s speed using a tachometer.
4. Bend the tab, that the governor spring is attached to,
as needed to adjust the engine speed to 3,300 RPM
+ 100. See Figure 4.15.
• Bend the tab up to increase speed.
• Bend the tab down to decrease speed.
Figure 4.15
Tab