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Toro 30630 Groundsmaster 328-D - Adjusting the Parking Brake Interlock Switch; Adjusting the Tilt Steering Control; Adjusting Rear Wheel Toe-In

Toro 30630 Groundsmaster 328-D
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38
5. Move PTO lever to OFF position and install instrument
cover.
1
2
3
Figure 52
1. 3-3/16 in. (81 mm)
2. PTO actuating arm
3. Locknut
Adjusting the Parking Brake
Interlock Switch
1. Gap between parking brake shaft pivot paddle and
bottom of interlock switch (Fig. 53) should be
approximately 1/16” (Paddle must not contact switch).
1
2
3
Figure 53
1. Parking brake interlock
switch
2. Parking brake shaft pivot
paddle
3. Wire harness connector
2. To adjust gap, loosen switch mounting screws, adjust
gap and tighten screws.
3. Disconnect switch pigtail connector from wire harness.
4. Pull up on parking brake lever and depress brake pedal
to lock pedal into first click on latch.
5. Connect a continuity tester or ohm meter to switch
harness connector. With parking brake engaged, the
switch circuit should not have continuity. If there is
continuity, recheck switch or switch installation.
Adjusting the Tilt Steering
Control
If steering wheel tilt control lever must be adjusted,
proceed as follows:
1. Remove knob from parking brake and self tapping
screws from steering column cover. Slide cover up
steering shaft to expose pivot bracket (Fig. 54).
1
2
3
Figure 54
1. Pivot plate
2. Small nut
3. Large nut
2. Loosen small nut, rotate pivot bracket until it tightens
large nut below (Fig. 54). Retighten small nut.
3. Reinstall steering column cover and parking brake
knob.
Adjusting Rear Wheel Toe-In
The rear wheels should not toe–in or toe–out when they are
adjusted correctly. To check the rear wheel toe–in, measure
the center–to–center distance at wheel hub height, in front
and in back of the rear tires. If the wheels toe–in or toe–out,
an adjustment is required.
1. Rotate the steering wheel so rear wheels are straight
ahead.
2. Loosen the jam nuts on both tie rods Adjust both tie
rods until center-to-center distance at front and back of
rear wheels is the same (Fig. 55).

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