Maintaining The Transmission - Toro 33518 Operator's Manual

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 the fluid to drain
Figure 56
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
fluid to drain.
Figure 57
1. Auxiliary hydraulic filter
6. Apply a thin coat of specified fluid 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 (Figure
8. Install the inlet hose onto the fitting in the pump
and torque the hose fitting to 50 N∙m (37 ft-lb).
(Figure
3. Drain container
(Figure 57). Allow the
2. Filter adapter
57).
9. Add the specified fluid until the level reaches the
Cold fill line located on the reservoir tank; refer
to Checking the Auxiliary Hydraulic-Fluid Level
56). (page 47).
10. Start the engine and raise and lower the tines.
11. Lower the tines to the ground and refill the
reservoir to the Cold fill line.
Maintaining the
Transmission
Transmission fluid type: Toro® HYPR-OIL™ 500
hydraulic fluid or Mobil® 1 15W-50 synthetic motor oil.
Important:
Use the specified fluid. Other fluids
could cause system damage.
g026010
Checking the Transmission Fluid
Level
Service Interval: Every 50 hours
1. Shut off the engine, engage the parking brake,
remove the key, and wait for all moving parts to
stop before leaving the operating position.
2. Allow the machine to cool.
3. Remove the cap from the expansion tank and
check the hydraulic-fluid level in the tank
58).
Note:
The transmission fluid level should cover
the Full Cold line molded into the side of the
tank.
g026007
1. Cap
2. Filler neck (expansion
tank)
48
Figure 58
3. Full Cold line
(Figure
g025891