Toro TurfMaster HDX, Operator'S Manual

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Changing the Fuel Filter
Service Interval: Every 100 hours
1. Shut off the engine and wait for all moving parts
to stop.
2. Disconnect the wire from the spark plug.
3. Close the fuel-shutoff valve ( Figure 30 ).
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Figure 30
1. Fuel filter (not shown) 2. Fuel-shutoff valve
4. Remove the fuel filter ( Figure 30 ) from the fuel
line by loosening the tube clamps surrounding
the fuel filter.
5. Install a new fuel filter in the fuel line using the
tube clamps that you removed in step
4 .
Servicing the Blade-Drive
System
Service Interval: After the first 5 hours
Every 50 hours—Remove debris from under
the belt cover.
Every 50 hours—Service the blade-drive
system.
1. Loosen the 2 quarter-turn fasteners on the
belt-cover-access panel and remove the panel
(
Figure 31 ).
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Figure 31
1. Belt-tension spring 5. Blade-drive belt
2. Adjusting bolt 6. Wall
3. Gap 7. Belt cover
4. Adjusting nut 8. Belt-cover-access panel
2. Brush or blow out debris from the inside of the
belt cover and around all the parts.
3. Hold a feeler gauge set between 0.13 and 0.76
mm (0.005 and 0.03 inches) against the wall
and slide it down behind the belt tension spring;
refer to
Figure 32 .
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Figure 32
1. Read the Operator’s
Manual before performing
any maintenance.
2. Check belt tension every
50 hours.
Note:
If there is a visible gap between the
gauge and the spring, tighten the adjusting bolt
and the nut until the feeler gauge barely slides
freely in and out of the gap (
Figure 31 ).
Important:
Do not overtighten the adjusting
bolt. This could damage the blade-drive belt.
4. Install the belt-cover-access panel.
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