Toro TITAN 74861, Руководство оператора

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Figure 51
7. Locate and remove the vent plug on each
transmission
8. Rotate the filter counterclockwise to remove the
filter; 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
1. Apply a thin coat of oil on the surface of the
rubber seal of each filter (
Figure 51 ).
2. Turn the filter clockwise until rubber seal
contacts the filter adapter then tighten the filter
an additional 3/4 to 1 full turn (
Figure 51 ).
3. Repeat step 2 for the other filter.
4. Align the filter guards over each filter; refer to
step
4 of Removing the Hydraulic System Filters
(page 41) .
5. Secure the filter guards with the 3 screws
removed in step
4 of Removing the Hydraulic
System Filters (page 41) . Use the 3 screws to
secure the filter guards.
6. Add oil to the hydraulic system as follows:
A. Ensure that the vent plugs and reservoir cap
are removed before adding the oil (
Figure
49 and Figure 50 ).
B. Slowly pour the specified oil through
expansion reservoir until oil comes out of
one of the vent plug holes and stop filling
( Figure 50 ).
C. Install that vent plug ( Figure 50 ).
Note:
Torque the plug to 20.3 N-m (180
in-lb).
D. Add oil through the expansion reservoir until
oil comes out of the remaining vent plug
hole on the second transmission and stop
filling (
Figure 50 ).
E. Install that vent plug ( Figure 50 ).
Note:
Torque the plug to 20.3 N-m (180
in-lb).
7. Add oil through the expansion reservoir until
it reaches the Full Cold line on the expansion
reservoir and install the cap for the reservoir
(
Figure 49 ).
8. Bleed the hydraulic system; refer to Bleeding
the Hydraulic System (page 43) .
Important:
Failure to perform the Bleeding
the Hydraulic System procedure after
changing hydraulic filters and oil may result
in irreparable damage to the transaxle drive
system.
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