Toro TITAN MX5480 Operator's Manual page 42

Removing Hydraulic System Filters
1. Stop engine, wait for all moving parts to stop, and
allow engine to cool.
2. Remove the key and engage the parking brake.
3. Locate the filter and guards on each transaxle drive
system (Figure 51).
4. Remove three screws securing the filter guard and
guard.
5
3
4
Figure 51
Right side shown
1. Transaxle drive
2. Oil filter
3. Filter guard
5. Carefully clean area around filters.
Note: It is important that no dirt or contamination
enter hydraulic system.
6. Place a container below the filter to catch the oil that
drains when the filter and vent plugs are removed.
7. Locate and remove the vent plug on each transmission
8. Unscrew the filter to remove and allow oil to drain
from drive system.
Repeat this procedure for both filters.
Installing the Hydraulic System Filters
Service Interval: After the first 50 hours
Every 400 hours
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1
2
4. Screws
5. Vent plug
1
3
5
1. Apply a thin coat of oil on the surface of the rubber
seal of each filter.
2. Turn the filter clockwise until rubber seal contacts the
filter adapter then tighten the filter an additional 3/4
to 1 full turn.
3. Repeat for the other filter
4. Install the filter guards over each filter as previously
removed. Use the three screws to secure the filter
guards.
5. Verify the vent plugs are removed before adding the oil.
6. Slowly pour the specified oil through expansion
reservoir until oil comes out of one of the vent plug
holes.
7. Install the vent plug. Torque the plug to 180 in-lb (20.3
N-m).
8. Continue to add oil through the expansion reservoir
until oil comes out of the remaining vent plug hole on
the second transmission.
9. Install the vent plug. Torque the plug to 180 in-lb (20.3
N-m).
10. Continue to add oil through the expansion reservoir
until it reaches the FULL COLD line on the expansion
reservoir. Proceed to the Bleeding the Hydraulic
System section.
42
2
4
6
3/4
Figure 52
G008748