Changing The Hydraulic Fluid And Filters - Toro Groundsmaster 3300 Operator's Manual

Figure 83
3. Remove the dipstick from the hydraulic tank and
wipe it with a clean cloth
4. Insert the dipstick into the hydraulic tank.
5. Remove the dipstick and check the fluid level
(Figure 84).
•
If you have a cutting unit equipped: The
hydraulic-fluid level is at the appropriate level
when the fluid appears between the lower 2
marks on the dipstick (A in
also acceptable for the fluid level to be above
the lower marks.
•
If you have the Hydraulic Driven
Attachment Hose Kit equipped: The
hydraulic-fluid level is at the appropriate level
when the fluid appears between the upper 2
marks on the dipstick (B in
g285821
(Figure 83).
Figure 84). It is
Figure 84).
6. If the fluid level is below the appropriate lower
mark (per your equipped attachment; refer
to step 5) on the dipstick, add the specified
hydraulic fluid into the tank. Repeat steps
through 5 until the fluid level appears between
the appropriate 2 marks on the dipstick.
7. Insert the dipstick and plug into the hydraulic
tank.
8. Hand-tighten the plug.
Important:
Do not use a tool to tighten the
plug.
9. Check all hydraulic hoses and fittings for leaks.
Changing the Hydraulic
Fluid and Filters
Service Interval: After the first 1000 hours—Change
the hydraulic fluid and hydraulic
filter.
Every 800 hours—Change the hydraulic filter (if
you are not using the recommended hydraulic
fluid or have ever filled the hydraulic tank with
alternative fluid).
Every 800 hours—Change the hydraulic fluid (if
you are not using the recommended hydraulic
fluid or have ever filled the hydraulic tank with
alternative fluid).
Every 1,000 hours—Change the hydraulic filter
(if you are using the recommended hydraulic
fluid).
Every 2,000 hours—Change the hydraulic fluid
(if you are using the recommended hydraulic
fluid).
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Figure 84
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