Service manual

Groundsmaster 3320Page 3 − 4Gasoline Engine

Adjustments

Adjust Throttle Control

Proper throttle operation is dependent upon proper ad-

justment of throttle control. Make sure throttle control is

operating properly.

1. Move remote throttle control lever to FAST position.

2. Check position of speed control lever on governor

bracket. Speed control lever should be contacting high

speed screw when throttle control lever is in FAST posi-

tion.

3. If necessary, throttle control can be adjusted by loos-

ening cable clamp screw and repositioning control cable

until speed control lever contacts high speed screw

when throttle control lever is in FAST position.

Figure 2

1. Speed control lever

2. Throttle control cable

3. Cable clamp screw

4. High speed screw

Adjust Choke Control

Proper cold engine starting is dependent upon proper

adjustment of choke control. Make sure choke control

is operating properly.

1. Move choke control lever to START position.

2. Check position of choke lever on carburetor. Choke

lever should be fully closed when choke lever is in

START position.

3. If necessary, choke control can be adjusted by loos-

ening cable clamp screw and repositioning choke cable

until carburetor choke lever is fully closed when choke

control lever is in START position.

Figure 3

1. Choke cable 2. Cable clamp screw