Drive System Maintenance; Changing The Transmission Fluid; Controls System Maintenance; Adjusting The Service/Parking Brake - Toro 04861 Operator's Manual

Drive System
Maintenance
Changing the Transmission
Fluid
Service Interval: Every 750 hours/Yearly (whichever
comes first)
Note:
Refer to Figure 23
Figure 23
1. Breather vent and adapter
assembly
2. Transmission
1. Remove the breather vent and adapter assembly
from the transmission.
2. Have an assistant tip the machine backwards
and place a pan under the transmission.
Note:
Use the pan to collect the transmission
fluid.
3. Remove the drain plug from the transmission
and let the fluid drain out.
4. Install the drain plug.
5. Torque the drain plug to 4 to 5 N∙m (32 to 42
in-lb).
6. Add 473 ml (16 fl oz) of Dexron VI synthetic
transmission fluid through the adapter vent.
7. Install the breather vent and adapter assembly
and tighten it to 12 to 15 N∙m (110 to 130 in-lb).
for this procedure.
3. Drain plug
4. Drain pan
Controls System
Maintenance
Adjusting the
Service/Parking Brake
Adjust the service/parking brake if it slips during
operation.
1. Engage the parking brake.
2. Using a spring scale, apply a force on the
service-brake lever
The parking brake should release when you
attain a force of 16 to 18 kg (35 to 40 lb). If
the parking brake does not release within this
amount of force, adjust the brake cable.
g340874
1. Apply force to release the parking brake.
3. Perform the following steps to adjust the
brake-cable tension:
•
To increase the cable tension, loosen the
front-cable jam nut and tighten the rear jam
nut (Figure
the tension if necessary.
•
To decrease the cable tension, loosen the
rear jam nut and tighten the front-cable jam
nut (Figure
the tension if necessary.
28
(Figure 24).
Figure 24
25). Repeat step 2 and adjust
25). Repeat step 2 and adjust
g304663