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Maintenance
Note: Determine the left and right sides of the machine
from the normal operating position.
Important
The fasteners on the covers of this machine
are designed to remain on the cover after removal. Loosen
all of the fasteners on each cover a few turns so that the
cover is loose but still attached, then go back and loosen
them until the cover comes free. This will prevent you from
accidentally stripping the bolts free of the retainers.
Greasing the Versa Vac
Fan Shaft Bearings
The impeller shaft and input shaft each have (2) bearings
(Fig. 13) that must be lubricated after every 8 hours of
operation with a No. 2 Lithium-based grease.
Note: Remove drive shield to access fittings.
Figure 13
Drive Shaft
Under normal conditions, grease the (2) drive shaft fittings
after every 100 hours of use (Fig. 14). Use a No. 2
Lithium-based grease.
Figure 14
Changing Hydraulic Oil
Change hydraulic oil filter initially after the first 50 hours
of operation. Thereafter change hydraulic oil and filter after
every 800 operating hours. If oil becomes contaminated,
contact your local TORO distributor because the system
must be flushed. Contaminated oil looks milky or black
when compared to clean oil.
1. Turn engine off.
2. Disconnect small hydraulic hose (case drain) from
bottom of reservoir and let hydraulic oil flow into drain
pan. Reinstall and tighten hose when hydraulic oil stops
draining.
3. Fill reservoir with approximately 10 gallons of
hydraulic oil. Refer to Check Hydraulic Circuit Oil.
Important
Use only hydraulic oils specified. Other
fluids could cause system damage.
4. Install reservoir cap. Start tractor engine and use all
hydraulic controls to distribute hydraulic oil throughout
the system. Also check for leaks. Then stop the engine.
5. With oil warm, look into sight gauge. If hydraulic oil
level is low, add enough oil to raise level to middle
(maximum) of sight gauge. To prevent over filling, do
not fill if oil is cold. DO NOT OVER FILL.
Replacing Hydraulic Filter
Initially, change filter after the first 50 operating hours,
thereafter, every 800 operating hours or annually,
whichever comes first.
Only the Toro replacement filter (Part No. 54–0110) can be
used in the hydraulic system.
Important
Use of any other filter may void the
warranty on some components.
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