Toro Groundsmaster 4500-D Operator's Manual page 68

10. Check the anti freeze protection and add a
50/50 solution of water and ethylene glycol
anti-freeze as needed for the expected minimum
temperature in your area.
Cutting-Unit Deck
If the cutting-unit decks are separated from the
traction unit for any length of time, install a spindle
plug in the top of the spindles to protect the spindles
from dust and water.
1. Spindle plug
Figure 87
2. Spindle sprocket
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