Toro 33518 Operator's Manual page 49

4. If necessary, add the specified transmission fluid
until the fluid level is at the Full Cold line of the
expansion tank (Figure
5. Replace expansion-tank cap and tighten it until
snug.
Note:
Do not overtighten the expansion-tank
cap.
Changing the Transmission Filters
Service Interval: After the first 100 hours
Every 250 hours thereafter
Note:
Do not change the hydraulic system fluid
(except for what can be drained when changing filter),
unless the fluid has been contaminated or been
extremely hot.
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. Raise the machine and support it with jack
stands with a 460 kg (1,015 lb) capacity.
3. Remove the 3 washer-head bolts (1/4 x 3/4 inch)
that secure the filter guard to the transmission,
and remove the guard
1. Transmission
2. Filter adapter
3. Transmission filter
4. Clean the around the transmission filter
59).
5. Align a drain pan under the filter.
6. Rotate the filter counterclockwise and remove
the filter (Figure
Note:
Allow the fluid to completely drain from
the filter adapter of the transmission.
58).
(Figure 59).
Figure 59
4. Washer-head bolts (1/4 x
3/4 inch)
5. Filter guard
59).
7. Apply a thin coat of specified fluid onto the seal
of the new transmission filter.
8. Install the filter by rotating it clockwise onto the
filter adapter until the seal contacts the base of
the adapter, then tighten the filter an additional
3/4 to 1 turn
9. Install the filter guard with the 3 washer-head
bolts (1/4 x 3/4 inch) that you removed in step
(Figure
N∙cm (90 to 110 in-lb).
Filling the Transmissions with
Fluid
Service Interval: After the first 100 hours
Every 250 hours thereafter
1. Raise the rear of machine up and support with
jack stands (or equivalent support) just high
enough to allow the drive wheels to turn freely.
CAUTION
Raising the machine for service
or maintenance relying solely on
mechanical or hydraulic jacks could be
dangerous. The mechanical or hydraulic
jacks may not be enough support or may
malfunction allowing the machine to fall,
which could cause injury.
Do not rely solely on mechanical
or hydraulic jacks for support. Use
adequate jack stands or equivalent
support.
2. Align a drain pan under the sight plugs of the
transmissions
g026014
(Figure
49
(Figure 59).
59), and tighten the bolts to 1117 to 1243
(Figure 60 and
3
Figure 61).