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1. Filler neck
2. Oil-fill cap
Note: Use a funnel with a flexible, attached hose to
direct the engine oil into the engine.
9. Fill the crankcase with approximately 7.5 L (8 US qt) of
the specified engine oil; refer to
Oil and Filter (page
10. Install the oil-fill cap.
11. Start the engine, run it at idle for about 2 minutes, and
check for oil leaks.
12. Stop the engine and remove the key.
13. Wait for 2 or 3 minutes and check the oil level; refer to
Checking the Engine-Oil Level (page
Adjusting the Valve Clearance
Service Interval: After the first 250 hours
Every 2,000 hours
Refer to the engine owner's manual, included with the
machine, for the adjustment procedure.
If you cannot adjust the valve clearance, contact your
Authorized Toro Service Dealer for valve adjustment.
Figure 88
3. Funnel
Servicing the Engine
66).
66).
Servicing the Spark Arrestor
(If Equipped)
Service Interval: Every 250 hours—Clear the spark arrestor
in the muffler of carbon buildup.
1. Park the machine on a level surface, stop the engine,
and remove the ignition key.
2. Remove the pipe plug from the clean-out port at the
lower side of the muffler.
WARNING
The muffler may be hot and could cause
injury.
Be careful not to touch the hot muffler.
3. Start the engine.
4. Plug the normal muffler exit with a block of wood or
metal plate so that the exhaust flow will be forced out
of the clean-out port. Continue to block the exit until
carbon deposits cease coming out of the port.
WARNING
Do not stand in line with the clean-out port;
hot elements could cause serious injury.
Wear safety glasses.
5. Stop the engine and replace the pipe plug.
68
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