Servicing the Engine Belts (continued)
G416950
Pump mount tab
Belt-tension spring
Engine pulley
Drive belt
Hydrostat pulley
3. Replace the belt.
4. Push down the end of the belt-tension spring, and inward, and align it into the notch in
the pump mount tab.
Controls Maintenance
Adjusting Mow Ground Speed
1. Prepare the machine for maintenance.
G416991
2. Loosen the jam nut for the speed-stop bolt
.
3. Adjust the speed-stop bolt as follows:
Note: The mow speed is set at the factory to
9.7 km/h (6 mph).
• To decrease the mow speed, rotate the
speed-stop bolt clockwise.
• To increase the mow speed, rotate the
speed-stop bolt counterclockwise.
4. Hold the speed-stop bolt and tighten the jam
nut.
5. Test drive the machine to confirm the maximum mow speed adjustment.
Maintenance: Controls Maintenance Page 6–28 3466-297 A
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