Adjusting The Throttle Control; Adjusting The Choke Control; Adjusting Carburetor And Speed Control - Toro greensmaster 3100 Operator's Manual

C. SATURATE the element with clean engine
oil. Squeeze the element to remove excess
oil and to distribute oil thoroughly. An oil
damp element is desirable.
4. When servicing the foam element, check the
condition of the paper element. Clean by gently
tapping on a flat surface or replace as required.
5. Reinstall the foam element, paper element and
the air cleaner cover.
Important
Do not operate the engine without
the air cleaner element because extreme engine
wear and damage will likely result.

Adjusting the Throttle Control

Proper throttle operation depends on proper throttle
control adjustment. Before adjusting the carburetor,
assure the throttle control is operating properly.
1. Loosen the cable clamp screw securing the cable
to the engine.
2. Move the remote throttle control lever forward to
the FAST position.
3. Pull firmly on the throttle cable until the back of
the swivel contacts stop.
2
6
7
1. Throttle casing clamp screw
2. Throttle cable
3. Swivel
4. Stop
5. Choke casing clamp screw
6 Choke cable
7. Choke butterfly
4. Tighten the cable clamp screw and check the
1
4
5
Figure 33
engine RPM setting.
High Idle: 2850 ± 50 rpm
Low Idle: 1400 ± 50 rpm

Adjusting the Choke Control

1. Loosen the cable clamp screw securing the cable
to the engine.
2. Move the remote choke control lever forward to
the CLOSED position.
3. Pull firmly on the choke cable until the choke
butterfly is completely closed, then tighten the
cable clamp screw.
Adjusting Carburetor and Speed
Control
Important
are adjusted, the throttle and choke controls must be
adjusted properly.
The engine must be running during adjustment of
the carburetor and speed control. To guard
against possible personal injury, shift into neutral,
and engage the parking brake. Keep your hands,
feet, face, and other parts of your body away from
the cutter blades and any rotating engine parts.
1. Start the engine and let it run at half throttle for
3
approximately five minutes to warm up.
1. Governed idle spring anchor tang
2. High-speed spring anchor tang
29
Before the carburetor and speed control
2
1
Figure 34