Drive System Maintenance; Changing The Planetary Gear Drive Oil - Toro 30447 Operator's Manual

Note: The cab fuses (Figure 62) are located in the fuse
box in the cab headliner (model 30447 only).
Figure 62
1. Fuses 2. Fuse box cover
Drive System
Maintenance
Changing the Planetary Gear
Drive Oil
Service Interval: After the first 200 hours
Every 800 hours
Change the oil initially after first 200 hours of operation.
Thereafter change the oil every 800 hours, or yearly,
whichever occurs first. Use a high quality SAE 85W-140
gear lube.
1. Jack up the front of the machine and support with
jack stands.
2. Remove the front wheels.
3. Rotate the wheel so that the check/drain plug
(Figure 63) is at the lowest position.
1. Check/drain plug
4. Place a drain pan under the hub, remove the plug,
and allow the oil to drain.
5. When all of the oil has drained, position the wheel
so that the plug hole is at the 3 or 9 o'clock position.
6. Place a drain pan under the brake housing on the
other side of the wheel (Figure 64).
7. Remove the plug from the bottom of the housing
and allow the oil to drain.
8. When all of the oil has drained, install the plug in
the housing.
9. Add approximately 16 oz (0.5 l) of high quality SAE
85W-140 gear lube to the planetary fill hole (at the
3 or 9 o'clock position) until the level is up to the
43
Figure 63