Servicing The Spark Plug - Toro 22601 Operator's Manual

Cleaning the Sediment Cup
Service Interval: Every 100 hours
Yearly or before storage
Underneath the fuel valve is a sediment cup to catch
dirt in the fuel.
1. Move the fuel valve to the Off position, all the way
to the left.
2. Unscrew the sediment cup. Make sure not to
misplace the o-ring (Figure 16).
Figure 16
1. Sediment cup
3. Clean the reservoir and the o-ring using a cleaning
solvent and dry carefully.
Note: Make sure not to misplace the o-ring.
4. Put the o-ring in place in the groove of the cup and
replace the sediment cup.
5. Turn the fuel valve to the On position, all the way
to the right, and check for leaks. If it leaks, replace
the o-ring.

Servicing the Spark Plug

Service Interval: Every 100 hours—Check the spark
plugs.
Ensure that 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 and a gapping tool/feeler gauge to check and
adjust the air gap. Install a new spark plug if necessary.
Type: BPR6ES (NKG) or equivalent
Air Gap: 0.28–0.031 inch (0.70-0.80 mm)
2. O-Ring
Removing the Spark Plug
1. Lower the grinder and stop the machine; Refer to
Stopping the Engine (page 11).
2. Pull the wire off of the spark plug (Figure 17).
1. Spark plug
3. Clean around the spark plug.
4. Remove the spark plug and the metal washer.
16
Figure 17
2. Wire