Adjusting The High/Low Idle; Fuel System Maintenance; Inspecting Fuel Lines And Connections - Toro Workman GTX Series Operator's Manual

7. Install the spark-plug wire.
8. Repeat steps 1 through
plug.

Adjusting the High/Low Idle

1. Lift the cargo bed and secure it with the prop rod.
2. At the throttle cable housing, loosen the forward
jam nut and tighten the rear jam nut to increase
the low idle (Figure
Figure 41
1. Throttle cable housing
2. Jam nuts
3. Test the high idle with a tachometer:
A. Ensure that the shift lever is in the N
position.
B. Start the engine.
C. Fully depress the accelerator pedal
and measure the engine speed with a
tachometer; the engine speed should be
between 3650 to 3750 rpm. If it is not, shut
off the engine and adjust the cable jam nuts.
Important:
Test with a tachometer to ensure that the
high idle is between 3650 to 3750 rpm.
4. Lower and secure the cargo bed.
7 for the other spark
41).
3. Throttle lever
Do not lower the high idle.
Fuel System
Maintenance
Inspecting Fuel Lines and
Connections
Service Interval: Every 400 hours/Yearly (whichever
Inspect the fuel lines, fittings, and clamps for signs of
leaking, deterioration, damage, or loose connections.
Note:
Repair any damaged or leaking fuel system
component before using the machine.
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