Toro MB TX 2500 Operator's Manual page 33

Figure 45
1. Expansion-tank cap
2. Sight window
5. If the oil level is low, remove the cap lock and
cap from the top of the expansion tank
46), and add enough of the specified hydraulic
fluid to raise it to the proper level.
Figure 46
1. Bolt
2. Cap lock
6. Install the cap and cap lock. Wipe up any spilled
hydraulic fluid.
Changing the Hydraulic Fluid and
Filter for the Drive System
Service Interval: Every 300 hours
1. Park the machine on a level surface, move
the motion-control levers to the N
position, engage the parking brake, and lower
the hopper.
2. Shut off the engine, and remove the key. Allow
the engine to cool.
3. Lower the cushion and remove the fuel tank;
refer to Removing the Fuel Tank (page
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3. Fluid at fill line
(Figure
g186038
3. Cap
-
EUTRAL LOCK
24).
4. Remove the 6 bolts (2 rear, 4 side) from the skid
plate and remove the skid plate
1. Rear bolt (2)
2. Skid plate
5. Locate the drain plug in the bottom of each
transmission, then place a drain pan under the
plugs (Figure 48).
1. Hydraulic filter
6. Remove the drain plugs and allow the hydraulic
fluid to fully drain from the machine.
7. Remove the hydraulic-filter cap and hydraulic
filter from each transmission
8. Install a new hydraulic filter with the spring side
facing out and the hydraulic-filter cap for each
transmission. Torque to 13 to 15 N∙m (115 to
135 in-lb).
9. Install the drain plugs.
10. Loosen the vent plug in each transmission until
loose (Figure 49).
Note:
This allows air to escape the hydraulic
system as you add hydraulic fluid.
32
(Figure
Figure 47
3. Side bolt (4)
Figure 48
2. Drain plug
(Figure 48).
47).
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g203515