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Figure 66
1. Hydraulic pumps
2. Idler pulley
3. Clutch pulley
6. Remove the pump drive belt (Figure 66).
7. Install the new belt around clutch and the two pump
pulleys.
8. Install the spring to the engine deck (Figure 66).
9. Lower the machine to the operating position.
Refer to Pre-Maintenance at the beginning of the
Maintenance Section.
10. Install the mower deck belt.
4. Clutch retainer
5. Pump drive belt
Controls System
Maintenance
Adjusting the Motion Control
Handle Positions
Adjusting the Right Side Motion Control
Lever
If the motion control levers do not align horizontally,
adjust the right side motion control lever.
Note: Adjust the horizontal alignment before the front
to back alignment.
1. Disengage the PTO, move the right side 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 (Figure 67).
4. Check if it aligns horizontally with the left motion
control lever (Figure 67).
1. Left motion control lever
2. Right motion control lever
in neutral locked position
5. To adjust the right motion control lever horizontally,
the cam needs to be adjusted.
6. Release the cushion from the rear of the machine.
7. Loosen the nut and bolt holding the cam (Figure 68).
8. Adjust the cam until it aligns with the left motion
control lever and tighten the nut and bolt for the
cam.
48
Figure 67
3. Check the horizontal
alignment here
4. Right motion control lever
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