Toro 38812, Руководство пользователя, Страница: 26 / 124

Replacing the Spark Plug
Service Interval: Every 100 hours—Replace the
spark plug.
WARNING
Replacing the spark plug while the engine is
hot can result in burns.
Wait until the engine is cool to replace the
spark plug.
Use a Toro spark plug or equivalent (Champion®
RN9YC or NGK BPR6ES).
1. Remove the boot ( Figure 35 ).
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Figure 35
1. Spark-plug boot
2. Clean around the base of the spark plug.
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Figure 36
1. Spark-plug base
3. Remove and discard the old spark plug.
Note:
You will need a ratchet wrench extension
to remove the spark plug.
4. Set the gap between the electrodes on a new
spark plug at 0.76 mm (0.030 inch) as shown
in
Figure 37 .
g001029
Figure 37
1. 0.76 mm (0.030 inch)
5. Install the new spark plug, tighten it firmly, and
attach the ignition wire to the spark plug.
Note:
Ensure that the ignition wire snaps
completely into place on the spark plug.
Replacing the Drive Belts
If the auger/impeller drive belt or the traction-drive belt
becomes worn, oil-soaked, or otherwise damaged,
have an Authorized Service Dealer replace the belt.
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