Drive System Maintenance; Adjusting The Traction Pedal Angle; Checking The Planetary Drive Gear/Brake Oil; Changing The Planetary Drive Gear/Brake Oil - Toro 31598 Operator's Manual

Drive System
Maintenance
Adjusting the Traction Pedal
Angle
The traction pedal operating angle can be adjusted for
operator comfort.
1. Loosen the 2 nuts and bolts securing the left side of the
traction pedal to the bracket
Figure 72
1. Traction pedal
2. Pivot the pedal to the desired operating angle and
tighten the nuts (Figure
Checking the Planetary Drive
Gear/Brake Oil
Service Interval: Every 400 hours—Check the planetary
drive gear/brake oil level (Also, check if
external leakage is observed)
Check the oil level after every 400 hours of operation or if
external leakage is noted. Use high quality SAE 85W-140 gear
lube as a replacement.
1. With the machine on a level surface, position the wheel
so that one check plug
position and the other is at 3 o'clock position.
(Figure 72).
2. Mounting nuts and bolts
(2)
72).
(Figure 73) is at the 12 o'clock
1. Check/drain plug (3 o'clock position)
2. Remove the plug at the 3 o'clock position
Oil level should be within 6 mm (1/4 inch) of the
check plug hole.
3. If the oil level is low, remove the plug at the 12 o'clock
position and add oil until it begins to flow out of the
hole at the 3 o'clock position.
4. Re-install both plugs.
5. Repeat steps 1-3
assembly.
Changing the Planetary Drive
Gear/Brake Oil
Service Interval: After the first 250 hours—Change the
planetary drive gear/brake oil
Every 800 hours
Change the oil initially after first 250 hours of operation.
Thereafter change the oil every 800 hours, or yearly,
whichever occurs first. Use a high quality SAE 85W-140 gear
lube as replacement.
1. With machine on level surface, position a wheel so one
of the check/drain plugs is at the lowest (6 o'clock)
position (Figure
1. Check/drain plugs
2. Place a drain pan under the planetary hub, remove both
plugs and allow oil to drain.
3. Place a drain pan under the brake housing, remove the
drain plug and allow the oil to drain
50
g019500
Figure 73
on the opposite planetary gear
74).
1
G024792
Figure 74
(Figure
(Figure 73).
75).