Toro 23518, Руководство оператора, Страница: 29 / 56

Lubrication
Lubricating the Grease Fittings
Grease type: National Lubricating Grease Institute (NGLI)
grade #2 multi-purpose gun grease.
Note:
Refer to the lubrication chart for service intervals.
Lubrication Chart
Fitting
Locations
Initial
Pumps
Number of
Places
Service
Interval
1. Front Caster
Pivots *0 2 Yearly
2. Jackshaft
Bearings 1 8 25 hours
3. Wheel
Bearings
1 2 25 hours
4. Tine Shaft
Bearings 1 4 25 hours
5. Tine
Assembly Idlers
1 2 25 hours
6. Control
Pivots 1 4 50 hours
7. Belt Idler
Pivot 1 1 Yearly
8. Front Caster
Hubs *0 2 Yearly
Figure 30
1. Turn the key in the ignition switch to the O
FF
position,
set the parking brake, wait for all moving parts to stop,
and remove the key.
2. Wipe clean the grease fittings with a rag ( Figure 30 ).
3. Connect a grease gun to the fitting ( Figure 30 ).
4. Pump grease into the fittings until grease begins to
ooze out of the bearings.
5. Wipe up any excess grease.
Lubricating the Casters
Grease type: National Lubricating Grease Institute (NGLI)
grade #2 multi-purpose gun grease.
Greasing the Caster Pivots
Service Interval: Yearly
1. Remove cap and hex plug from the top of the caster
pivot (
Figure 31 ).
Figure 31
1. Hex plug 3. Caster pivot
2. Grease fitting 4. Cap
2. Thread grease fitting in hole ( Figure 31 ).
3. Pump grease into the fitting until grease oozes out
around top bearing (
Figure 31 ).
4. Remove grease fitting and install the plug that you
removed in
1 ( Figure 31 ).
5. Install the cap that you removed in step 1 ( Figure 31 ).
6. Repeat steps 1 through 5 to the other caster.
Lubricating the Caster-Hubs Bearings
Service Interval: Yearly
Removing the Caster-Wheel Assembly
1. Turn the key in the ignition switch to the O
FF
position,
set the parking brake, wait for all moving parts to stop,
and remove key.
2. Lift the front of the machine and support it with jack
stands.
3. Remove the wheel nut and bolt, and remove the
caster-wheel assembly from the fork (
Figure 32 ).
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