Greasing And Lubrication; Fuel Filter - Toro 22304 Operator's Manual

Maintenance

Greasing and Lubrication

Grease all pivot joints every 25 operating hours.
Grease every 8 hours when operating conditions are
extremely dusty or sandy and immediately after every
washing.
Grease Type: General-purpose grease.
How to Grease
1. Lower the loader arms and turn the ignition key
to "OFF" to stop the engine. Remove the key.
2. Clean the grease fittings with a rag.
3. Connect a grease gun to the fitting. Pump grease
into the fittings until grease begins to ooze out of
the bearings.
4. Wipe up any excess grease.
Lubricating Traction Drive Chain
1. Lower the loader arms and turn the ignition key
to "OFF" to stop the engine. Remove the key.
2. Apply a general purpose oil (10W30) onto upper
and lower chain spans.
3. Start the machine and slowly move it forward to
expose un–lubed upper and lower chain spans.
4. Turn the ignition key to "OFF" to stop the
engine. Remove the key.
5. Apply oil to newly exposed un–lubed chain
spans.
26

Fuel Filter

Replace the fuel filter after every 200 operating hours
or yearly, whichever occurs first.
Replacing the Fuel Filter
Never re–install a dirty filter.
1. Lower the loader arms and turn the ignition key
to "OFF" to stop the engine. Remove the key.
2. Shut off the fuel valve on the bottom of the fuel
tank.
3. Clamp fuel line between fuel tank and fuel filter
to block fuel flow.
4. Squeeze the ends of the hose clamps together
and slide them away from the filter (Fig. 16).
5. Place a drain pan under the fuel lines to catch
any leeks, then remove the filter from the fuel
lines.
6. Install a new filter and move the hose clamps
close to the filter.
7. Remove clamp blocking fuel flow and open the
fuel valve.
1
Figure 16
1. Filter
2
m–3217
2. Hose clamp