Toro 23518 Operator's Manual page 45

For example: If the oil is at ambient-air temperature
(about 24°C (75° F)), fill only to the Cold level. If the
oil is about 65°C (150° F), fill to halfway between the
Hot and Cold levels.
8. Replace hydraulic reservoir cap and tighten until snug
(Figure 58).
Note: Do not overtighten the reservoir cap.
9. Install the console pad; refer to
Pad (page 28).
Changing the Auxiliary
Hydraulic-Reservoir Oil and Filter
Service Interval: After the first 100 hours
Every 250 hours thereafter
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
2. Carefully clean area around the front of the auxiliary
pump, the fill cap for the reservoir, and the filter
(Figure 59).
Note: It is important that no dirt or contamination
enter hydraulic system.
3. At the front of the auxiliary-hydraulic pump, remove
the inlet hose from the hydraulic fitting in the pump,
place the end of the hose in a drain container, and
allow oil to drain (Figure
Removing the Console
Figure 59
60).
1. Hydraulic fitting
(auxiliary-hydraulic pump)
2. Inlet hose
4. Clean around the fitting for the hydraulic pump.
5. Rotate the auxiliary-hydraulic filter counterclockwise
and remove it from the base of the filter adapter
(Figure 61).
Note: the filter to remove and allow oil to drain.
1. Auxiliary-hydraulic filter
6. Apply a thin coat of specified oil onto the seal of the
new hydraulic filter.
7. Install the filter by rotating it clockwise onto the filter
adapter until the seal contacts the filter adapter, then
tighten the filter an additional 2/3 to 3/4 turn
61).
8. Install the inlet hose onto the fitting in the pump and
torque the hose fitting to 50 N-m (37 ft-lb).
9. Add the specified oil until the level reaches the Cold fill
line located on the reservoir tank; refer to
Auxiliary Hydraulic Fluid Level (page
10. Start engine and raise and lower the tines.
45
Figure 60
3. Drain container
Figure 61
2. Filter adapter
Checking the
44).
(Figure