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4.

Place the air channels in the cyclone housing.

5.

Insert cyclone housing into position and make sure it
fits in the upper portion.

Note:

Do not

use force; align it in place before fitting

the screws.

Replacing the Air Filter

Service Interval:

Every 200 hours

If the engine is low on power, produces black smoke or runs
unevenly, the air filter may be clogged.

1.

Remove the wing nut and lift off the cyclone filter with
the air-filter cowling (Figure 15).

Figure 15

1.

Wing nut

4.

Air filter

2.

Cyclone air filter

5.

Stud

3.

Foam pre-filter

2.

Remove the foam pre-filter and clean it as follows

A.

Wash the pre-filter using a mild detergent and
water.

B.

Squeeze it dry with a clean cloth.

C.

Soak it with new engine oil.

D.

Gently wind the filter in an absorbent cloth and
squeeze out excess oil.

3.

Remove the wing nut on top of the air filter and
remove the paper filter.

4.

Tap the paper filter against a fixed surface to remove
dust. If the paper filter is still dirty or damaged, replace
it.

Important:

Do not use compressed air to blow

out the paper element, this can damage it.

5.

Mount the paper filter in the air filter housing and
secure it with the wing nut.

6.

Position the foam pre-filter over the paper filter.

7.

Install the cyclone filter with the air filter cover and
secure it with the wing nut.

Servicing the Engine Oil

Note:

Change the oil more frequently when the operating

conditions are extremely dusty or sandy.

Oil Type:

Detergent oil with an API service of SJ or higher.

Crankcase Capacity:

0.6 L (0.63 qt)

Viscosity:

SAE 10W-30 is recommended for general use.

Changing the Engine Oil

Service Interval:

After the first 25 hours

Every 100 hours

Yearly or before storage

1.

Start the engine and let it run 5 minutes. This warms
the oil so it drains better.

2.

Park the machine so that the drain side is slightly lower
than the opposite side to ensure that the oil drains
completely.

3.

Set the parking brake and stop the engine.

4.

Place a pan under the oil drain hole.

5.

Remove the drain plug and drain the oil through the
hole slot in the frame (Figure 16).

g014504

1

2

Figure 16

1.

Oil drain hole

2.

Oil fill cap

6.

When the oil has drained completely, install the plug
and wipe up any spilled oil.

13

 

Summary of Contents for SGR-6 22600

Page 1: ...Form No 3386 286 Rev A SGR 6 Stump Grinder Model No 22600 Serial No 314000001 and Up G025787 Register at www Toro com Original Instructions EN 3386 286 A...

Page 2: ...Engine Owner s Manual is supplied for information regarding the US Environmental Protection Agency EPA and the California Emission Control Regulation of emission systems maintenance and warranty Repla...

Page 3: ...o avoid serious injury or death WARNING Engine exhaust contains carbon monoxide an odorless deadly poison that can kill you Do not run the engine indoors or in an enclosed area Training Read the Opera...

Page 4: ...is sufficient clearance for the operator to safely maneuver the product Before grinding have the area marked for underground utilities and do not grind in marked areas Locate the pinch point areas mar...

Page 5: ...9 4690 1 Warning cutting dismemberment hazard grinding blade keep hands and feet away from all moving parts keep all shields in place wait for all moving parts to stop 119 4691 1 Warning read the Oper...

Page 6: ...lease knob from the machine Figure 4 g014871 1 Figure 4 1 Handle release knob Fold the handle down toward the machine and screw the knob back onto the handle Figure 5 g014870 Figure 5 Throttle Lever a...

Page 7: ...brake Specifications Note Specifications and design are subject to change without notice Cutting Depth 30 cm 12 inches Length 127 cm 50 inches Width 56 cm 22 inches Height 107 cm 42 inches Weight 47...

Page 8: ...e can burn you and others and can damage property Fill the fuel tank outdoors in an open area when the engine is cold Wipe up any gasoline that spills Never fill the fuel tank inside an enclosed trail...

Page 9: ...k until the level is 6 mm to 13 mm 1 4 to 1 2 inch below the bottom of the filler neck Important This space in the tank allows gasoline to expand Do not fill the fuel tank completely full 5 Install th...

Page 10: ...is helps to cool the engine before stopping In an emergency the engine may be stopped immediately 2 Release the safety bail to stop the engine 3 Move the fuel valve to the Closed position all the way...

Page 11: ...until you have removed the front portion of the stump to ground level A through D in Figure 13 Figure 13 6 Raise the cutting wheel release the parking brake and move the machine forward a few inches...

Page 12: ...50 hours Service the air filter Every 100 hours Change the oil Clean the sediment cup Check the spark plugs Every 200 hours Replace the air filter Yearly or before storage Change the oil Clean the se...

Page 13: ...t use compressed air to blow out the paper element this can damage it 5 Mount the paper filter in the air filter housing and secure it with the wing nut 6 Position the foam pre filter over the paper f...

Page 14: ...g 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...

Page 15: ...0 1 2 3 4 5 4 Figure 20 Your model may vary 1 Belt guard 4 Bolt 2 Lock washer 5 Nut 3 Washer 3 To check belt tension gently squeeze the belt spans together You should be able to push the belt down abo...

Page 16: ...you will need to rotate and replace them periodically Figure 22 1 Nut 3 Tooth holder 2 Spacer 4 Tooth Each tooth is indexed with 3 positions so you can rotate it twice exposing a new sharp edge before...

Page 17: ...times Important Do not store stabilizer conditioned gasoline over 90 days 3 Run the engine to distribute conditioned fuel through the fuel system 5 minutes 4 Stop the engine allow it to cool and drain...

Page 18: ...nants in the fuel 4 Drain and fill the tank with fresh fuel The engine runs rough 5 The spark plugs are worn or have buildup on the electrodes 5 Check the electrode gap and clean or replace the spark...

Page 19: ...Notes 19...

Page 20: ...k plugs tires filters gaskets wear plates seals O rings drive chains clutches Failures caused by outside influence Items considered to be outside influence include but are not limited to weather stora...

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