Toro 07390 Workman HDX-Auto Operator's Manual page 55

Figure 85
1. Bellcrank
2. Fast-idle stop
3. If the fast-idle speed for the engine is faster or slower
than 3600 rpm, perform the following:
A. Loosen the jam nut that secures the fast-idle stop
(Figure 85).
B. Rotate the stop in the following directions:
•
Clockwise to decrease the engine rpm
85).
•
Counterclockwise to increase the engine rpm
(Figure 85).
C. Tighten the jam nut
D. Move the bellcrank against the fast-idle stop
(Figure 85).
E. If the engine high idle rpm is faster or slower 3600
rpm, repeat steps
speed is 3600 rpm.
4. Shut off the engine and remove the key from the
ignition switch.
Adjusting the Accelerator Pedal
Position
Use another person to help adjust the accelerator pedal.
1. Move the bellcrank against the fast-idle stop and hold
it against the stop (Figure
2. Measure the gap between the accelerator pedal and the
floor beneath the pedal
Note: The gap between the accelerator pedal and the
floor should measure 6.35 mm (1/4 inch).
Note: If the gap between the accelerator pedal and
the floor is 6.35 mm (1/4 inch), skip to
Accelerator Pedal Upstop (page
3. Jam nut
(Figure
(Figure 85).
A through D until the fast-idle
85).
(Figure 86).
Adjusting the
56).
1. Floor
2. Accelerator pedal
3. If the gap between the accelerator pedal and the floor
(Figure 86) is larger than or smaller than 6.35 mm
(1/4 inch), perform the following while holding the
bellcrank against the fast-idle stop
•
Loosen the inboard-jam nut for the throttle cable
and tighten the outboard jam nut to decrease the
gap (Figure
•
Loosen the outboard-jam nut for the throttle cable
and tighten the inboard jam nut to increase the gap
(Figure 87).
1. Bellcrank
2. Fast-idle stop
4. Ensure that the jam nuts for the throttle cable are tight
(Figure 87).
5. Hold the bellcrank against the fast-idle stop and check
the gap between the accelerator pedal and the floor. If
the gap is larger than or smaller than 6.35 mm (1/4
55
Figure 86
3. 6.35 mm (1/4 inch) gap
(Figure
87).
Figure 87
3. Throttle bracket
4. Jam nut
85):