Toro Groundsmaster 4100-D 30411 Operator's Manual page 23

Figure 10
1. Check/drain plug
2. Remove the plug on the planetary (Figure 10)
and check the plug on the back side of the brake
(Figure 11). Oil should be at the bottom of the
check plug hole on the back side of the brake.
Figure 11
1. Brake housing
3. Add gear oil to the hole in the planetary, if necessary,
to bring the oil up to the proper level. Install the
plug.
4. Repeat steps 1-3 on the opposite gear assembly.
Checking the Rear Axle Lubricant
Service Interval: Every 400 hours
The rear axle is shipped from the factory filled with
SAE 85W-140 gear lube. Check the oil level before the
engine is first started and every 400 hours thereafter.
2. Check plug
The capacity is 80 oz (2.4 l). Visually inspect for leaks
daily.
1. Position the machine on a level surface.
2. Remove a check plug from one end of the axle
(Figure 12) and make sure that the lubricant is up to
the bottom of the hole. If the level is low, remove
the fill plug (Figure 12) and add enough lubricant to
bring the level up to the bottom of the check plug
holes.
1. Check plug
Checking the Rear Axle Gear Box
Lubricant
Service Interval: Every 400 hours
The gear box is shipped from the factory filled with
SAE 85W-140 gear lube. Check the oil level before the
engine is first started and every 400 hours thereafter.
The capacity is 16 oz (0.5 l). Visually inspect for leaks
daily.
1. Position the machine on a level surface.
2. Remove the check/fill plug from the left side of the
gear box (Figure 13) and make sure that lubricant
is up to the bottom of the hole. If the level is low,
add enough lubricant to bring the level up to the
bottom of the hole.
23
Figure 12
2. Fill plug