Toro 30363N Operator's Manual page 39

5. Lift the footrest, exposing the top of the mower
deck.
6. Remove the dipstick/fill plug from the top of the
gear box (Figure 42) and make sure that the lubricant
is between the marks on the dipstick.
1. Fill plug and dipstick
7. If the lubricant level is low, add enough lubricant
until the level is between the marks on the dipstick.
Note: Do not over fill or the gearbox may be
damaged.
Changing the Mower Deck Gear Box
Lubricant
Service Interval: After the first 50 hours
Every 400 hours
1. Position the machine and cutting unit on a level
surface.
2. Lower the mower deck to the 1 inch (2.5 cm)
height-of-cut.
3. Disengage the PTO, move the motion control levers
to the neutral locked position and set the parking
brake.
4. Move the throttle lever to the Slow position, stop the
engine, remove the key, and wait for all moving parts
to stop before leaving the operating position.
5. Lift the footrest, exposing the top of the mower
deck.
6. Remove the dipstick/fill plug from the top of the
gear box (Figure 42).
7. Place a funnel and drain pan under the drain plug
located under the front of the gear box and remove
the plug, draining the lubricant into the pan.
Figure 42
8. Replace the drain plug.
9. Add enough lubricant, approximately 12 oz. (283
ml), until the level is between the marks on the
dipstick.
Note: Do not over fill or the gearbox may be
damaged.
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