Servicing The Spark Plug - Toro TimeCutter SWX 4250 Operator's Manual

5. Change the engine oil filter
Figure 31
Note:
Ensure that the oil-filter gasket touches
the engine and then an extra 3/4 turn is
completed.
6. 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
32).
(Figure 31).
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(Figure
31

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 wrench for removing and installing
the spark plug(s) and a gapping tool/feeler gauge to
check and adjust the air gap. Install a new spark
plug(s) if necessary.
Type: Champion ® RN9YC or NGK
Air gap: 0.76 mm (0.03 inch)
Removing the Spark Plug
1. Disengage the PTO and ensure the parking
brake is engaged.
2. Stop the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
Figure 32
® BPR6ES
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