Toro Spray Master, Operator'S Manual

Page: 53 / 88

Lubrication
Grease Specification
Grease type: National Lubricating Grease Institute
(NGLI) grade No. 2 multi-purpose gun grease.
Greasing the Caster Pivots
Service Interval: Every 100 hours
1. Prepare the machine for maintenance; refer to
Preparing the Machine (page 51) .
2. Wipe the grease fittings at caster clean with a
rag (
Figure 64 ).
g312856
Figure 64
3. Connect a grease gun to the fittings ( Figure 64 ).
4. Pump grease into the fittings until grease begins
to come out of the bearings.
5. Wipe up any excess grease.
6. Repeat steps 1 through 5 at the other caster
pivot.
Lubricating the Caster-Axle
Bearings
Service Interval: Yearly
1. Prepare the machine for maintenance; refer to
Preparing the Machine (page 51) .
2. Connect a grease gun to the fitting in the hub of
the caster wheel (
Figure 65 ).
g314064
Figure 65
1. Grease fitting (caster-wheel hub)
3. Pump grease into the fittings until grease begins
to come out of the bearings.
4. Wipe up any excess grease.
5. Repeat steps 2 through 4 at the other caster
wheel.
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