Controls System Maintenance; Adjusting The Motion-Control-Handle Positions - Toro 30071 Operator's Manual

Commercial walk-behind mower 16hp, t-bar, hydro drive with 91cm turbo force cutting unit
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Figure 40
1. Hydraulic pumps
2. Idler pulley
3. Clutch retainer
4. Tension spring
7. Unhook the idler spring from the frame
8. Install the new belt around clutch and the 2 drive
pulleys.
9. Install the idler spring between idler arm and frame
bracket
(Figure
40).
10. Install the clutch retainer to the engine deck
11. Connect the clutch wire connector to the wiring
harness.
12. Install the PTO-drive belt.
5. Clutch wire connector
6. Pivot bolt
7. Drive pulley
8. Pump drive belt
(Figure
40).
(Figure
Controls System
Maintenance
Adjusting the
Motion-Control-Handle
Positions
Adjusting the Right Motion-Control
Lever
If the motion-control levers do not align horizontally, adjust
the right motion-control lever.
Note: Adjust the horizontal alignment before the front to
back alignment.
1. Disengage the PTO, move the right motion-control
lever to the Neutral position and set the parking brake.
2. Stop the engine, remove the key, and wait for all moving
parts to stop before leaving the operating position.
3. Push the right motion-control lever down out of
Locked-Neutral position
4. Check if it aligns horizontally with the left
motion-control lever
40).
1. Left motion-control lever
2. Right motion-control lever
in Neutral-Locked position
To adjust the right motion-control lever horizontally, the cam
needs to be adjusted.
1. Remove the cover under the control panel.
2. Loosen the nut and bolt holding the cam
32
(Figure
41).
(Figure
41).
Figure 41
3. Check the horizontal
alignment here
4. Right motion-control lever
(Figure
42).

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