15
4. Shift the throttle lever to Choke (Fig. 8).
m-1859
1
2
3
4
Figure 8
1.
Choke
2.
Fast
3.
Slow
4.
Throttle lever
Note: An engine that has been running and is warm may
not require step 4.
5. Turn the ignition key clockwise and hold it in the Start
position (Fig. 9). When the engine starts, release the
key.
3
2
1
Figure 9
1.
Start
2.
On
3.
Off
Important
If the engine does not start after 30 seconds
of continuous cranking, turn the ignition key to Off and let
the starter motor cool; refer to Troubleshooting on page 39.
6. After the engine starts, slowly shift the throttle lever to
Fast (Fig. 8). If the engine stalls or hesitates, shift the
throttle lever back to Choke for a few seconds and then
shift the throttle lever to Fast. Repeat this step as
required.
Stopping the Engine
1. Shift the throttle lever to Fast (Fig. 8).
2. Turn the ignition key to Off (Fig. 9).
3. Remove the ignition key.
Using the Safety Interlock
System
If the safety interlock switches are disconnected or
damaged, the tractor could operate unexpectedly,
causing personal injury.
•
Do not tamper with the interlock switches.
•
Check the operation of the interlock switches
daily and replace any damaged switches before
operating the tractor.
Caution
Understanding the Safety Interlock
System
The safety interlock system is designed to prevent the
engine from starting unless:
•
You are sitting on the seat.
•
The brake pedal is depressed.
•
The blade control (PTO) lever is in the Disengage
position.
The safety interlock system is designed to stop the engine if
you do the following:
•
You rise from the seat when the brake pedal is released.
•
You rise from the seat while the blade control (PTO)
lever is in the Engage position.
•
You shift into reverse while the blade control (PTO)
lever is in the Engage position.
Setting the KeyChoice
Switch to
Operate in Reverse
An interlock feature on the tractor prevents the power
take-off (PTO) from operating when you back up the
tractor. If you shift the ground speed lever into Reverse
with the PTO engaged (i.e., with the mower blades or other
attachment running), the engine will stop. Do not mow in
reverse unless it is absolutely necessary.
If you need to use the blade control (PTO) while backing
up, turn off the interlock feature using the KeyChoice
switch located near the seat bracket (Fig. 10).
