Servicing The Spark Plug; Changing The Engine-Oil Filter - Toro TimeCutter SW 4200 Operator's Manual

4. Change the oil filter before adding engine oil. Refer to
Changing the Engine-Oil Filter (page
5. Slowly pour approximately 80% of the specified oil
into the filler tube and slowly add the additional oil to
bring it to the Full mark
A
C
E
Figure 38
37).
(Figure 38).
B
D
F
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Changing the Engine-Oil Filter

Service Interval: Every 100 hours/Yearly (whichever comes
first)—Change the oil filter (more often
in dusty, dirty conditions).
Note: Change the engine-oil filter more frequently when
operating conditions are extremely dusty or sandy.
Note: Change the engine-oil filter at the same time as
changing the engine oil.
1. Drain the oil from the engine; refer to
Engine Oil (page
2. Change the engine oil filter
A
C
E
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Note: Ensure that the oil-filter gasket touches the
engine and then an extra 3/4 turn is completed.
3. Fill the crankcase with the proper type of new oil; refer
to Servicing the Engine Oil (page

Servicing the Spark Plug

Service Interval: Every 100 hours/Yearly (whichever comes
first)—Check the spark plug(s).
Every 200 hours/Every 2 years (whichever comes
first)—Replace the spark plug(s).
Make sure the air gap between the center and side electrodes
is correct before installing the spark plug. Use a spark-plug
37
Changing the
36).
(Figure 39).
B
D
F
3/4
Figure 39
35).