Lubrication; Greasing The Machine; Engine Maintenance; Engine Safety - Toro Greensmaster TriFlex 3320 Operator's Manual

Lubrication

Greasing the Machine

Service Interval: Every 400 hours
Lubricate the grease fitting with No. 2 lithium grease.
1. Wipe the grease fitting clean so that you do not
force foreign matter into the bearing or bushing
(Figure 30).
Figure 30
Left side of the gasoline model shown; your model may vary
2. Pump grease into the bearing or bushing until
the grease is visible. Wipe up excess grease.

Engine Maintenance

Engine Safety

•
Shut off the engine before checking the oil or
adding oil to the crankcase.
•
Do not change the governor speed or overspeed
the engine.

Servicing the Air Cleaner

Service Interval: Every 50 hours—Service
Every 100 hours—Service the air-cleaner
paper element (more frequently when operating
conditions are dusty or dirty).
1. Clean the air-cleaner cover
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1. Air-cleaner cover
2. Release the locking clips and remove the
air-cleaner cover.
3. Remove the wing nut securing the elements to
the air-cleaner body
4. If the foam element is dirty, remove it from the
paper element
as follows:
A. Wash the foam element in a solution of
liquid soap and warm water. Squeeze it to
remove dirt.
B. Dry it by wrapping it in a clean rag. Squeeze
the rag and foam element dry.
Important:
element, do not twist it; the foam may
tear.
35
the air-cleaner foam element
(more frequently when operating
conditions are dusty or dirty).
(Figure
Figure 31
(Figure 32).
(Figure 32). Clean it thoroughly,
When drying the foam
31).
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