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19

NOTE: This section ad-
dresses minor service 
issues. For further 
details, contact a White 
Outdoor authorized 
service center or call 
1 (800) 949-4483 for 
assistance. 

8

Trouble- 

Shooting

Cause

Problem

Remedy

Engine fails to start

1.  Choke not in ON position.
2.  Spark plug wire disconnected.
3.  Fuel tank empty or stale fuel.
4.  Engine not primed.

5.  Faulty spark plug.
6.  Blocked fuel line.
7.  Safety key not in ignition on engine.

1.  Move choke to ON position.
2.  Connect wire to spark plug.
3.  Fill tank with clean, fresh gasoline.
4.  Prime engine as instructed in 

“Operating Your Snow Thrower”.

5.  Clean, adjust gap, or replace.
6.  Clean fuel line.
7.  Insert key fully into the switch.

Engine runs erratic

1.  Move choke lever to OFF position.

2.  Clean fuel line; fill tank with clean,  

fresh gasoline.

3.  Drain fuel tank. Refill with  

fresh fuel.

4.  Contact White Outdoor Service 

Center.

1.  Unit running on CHOKE. 

2.  Blocked fuel line or stale fuel. 

3.  Water or dirt in fuel system. 

4.  Carburetor out of adjustment.

Engine overheats

1.  Contact White Outdoor Service 

Center.

1.  Carburetor not adjusted properly.

Loss of power

1.  Connect and tighten spark plug 

wire.

2.  Remove ice and snow from gas 

cap. Be certain vent hole is clear.

3.  Contact White Outdoor Service 

Center. 

1.  Spark plug wire loose.

2.  Gas cap vent hole plugged.

3.  Exhaust port plugged.

Unit fails 

to propel itself

1.  Adjust drive control cable. Refer to 

“Making Adjustments”.

2.  Replace drive belt.

1.  Drive control cable in need of adjust-

ment.

2.  Drive belt loose or damaged.

Excessive

Vibration

1.  Loose parts or damaged auger.

1.  Stop engine immediately and 

disconnect spark plug wire. Tighten 
all bolts and nuts. If vibration 
continues, have unit serviced by a 
White Outdoor Service Center.

Unit fails 

to discharge snow

1.  Stop engine immediately and 

disconnect spark plug wire. Clean 
chute assembly and inside of auger 
housing with clean-out tool or a 
stick.

2.  Stop engine immediately and 

disconnect spark plug wire. 
Remove object from auger with 
clean-out tool or a stick.

3.  Refer to “Auger Control Test” on 

page 11. 

4.  Refer to Maintenance section.
5.  Replace with new shear pin(s).

1.  Chute assembly clogged.

2.  Foreign object lodged in auger.

3.  Auger control cable in need of adjust-

ment.

4.  Auger belt loose or damaged.
5.  Shear pin(s) sheared.

Содержание L-Syle

Страница 1: ...ined in effective working order by the operator In the State of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available through your nearest engine authorized service dealer or contact the service department P O Box 361131 Cleveland Ohio 44136 00...

Страница 2: ...wer Page 6 Operating Your Snow Thrower Page 8 Adjustments Page 12 Maintenance Page 14 Off Season Storage Page 18 Troubleshooting Page 19 Illustrated Parts List Page 20 Warranty Back Cover DEALER LOCATOR PHONE NUMBER 800 949 4483 MTD LLC P O BOX 361131 CLEVELAND OH 44136 www whiteoutdoor com Engine Information The engine manufacturer is responsible for all engine related issues with regard to perfo...

Страница 3: ...Restrict the use of this power machine to persons who read understand and follow the warnings and instructions in this manual and on the machine A chute clean out tool is fastened to the top of the auger housing with a mounting clip The tool is designed to clear a chute assembly of ice and snow This item is fastened with a cable tie at the factory Cut the cable tie before operating the snow throwe...

Страница 4: ...e and machine adjust to outdoor temperature before starting to clear snow 9 To avoid personal injury or property damage use extreme care in handling gasoline Gasoline is extremely flammable and the vapors are explosive Serious personal injury can occur when gasoline is spilled on yourself or your clothes which can ignite Wash your skin and change clothes immediately a Use only an approved gasoline...

Страница 5: ...fety devices Check their proper operation regularly Refer to the maintenance and adjust ment sections of this manual 2 Before cleaning repairing or inspecting machine disen gage all control levers and stop the engine Wait until the auger impeller come to a complete stop Disconnect the spark plug wire and ground against the engine to prevent unintended starting 3 Check bolts and screws for proper t...

Страница 6: ...nto the chute support bracket 4 Secure the round end of the chute control assembly to the chute assembly with wing nut provided See Figure 4 5 Check that all cables are properly routed through the cable guide on top of the engine See Figure 4 The extension cord is fastened with a cable tie to the rear of the auger housing for shipping purposes Cut the cable tie and remove it before operating the s...

Страница 7: ...uing to clear snow WARNING Never use your hands to clean snow and ice from the chute assembly or auger housing Tire Pressure The tires are over inflated for shipping purposes Check the tire pressure before operating the snow thrower Refer to the tire side wall for tire manufacturer s recommended psi and deflate or inflate the tires as necessary NOTE If the tire pressure is not equal in both tires ...

Страница 8: ...1 is the slower and two 2 is the faster Know Your Snow Thrower Choke Control The choke control is found on the rear of the engine and is activated by rotating the knob clockwise Activating the choke control closes the choke plate on the carburetor and aids in starting the engine Throttle Control The throttle control is located on the engine It regulates the speed of the engine and will shut off th...

Страница 9: ...s a safety devise It must be fully inserted in order for the engine to start Remove the ignition key when the snow thrower is not in use NOTE Do not turn the ignition key in an attempt to start the engine Doing so may cause it to break Clean Out Tool WARNING Never use your hands to clear a clogged chute assem bly Shut off engine and remain behind handles until all moving parts have stopped before ...

Страница 10: ...ter 1 Rotate choke control to FULL choke position cold engine start NOTE If the engine is already warm place choke control in the OFF position instead of FULL 2 Push the primer two or three times for cold engine start making sure to cover vent hole in the center of the primer when pushing NOTE DO NOT use primer to restart a warm engine after a short shutdown NOTE Additional priming may be necessar...

Страница 11: ...s will turn Release it and the augers will stop 3 Squeeze the drive control against the handle the snow thrower will move Release it and drive motion will stop To Engage Augers 1 To engage the augers and start throwing snow squeeze the auger control against the left handle Release to stop the augers Auger Control Test Perform the following test before operating your snow thrower for the first time...

Страница 12: ... upward to take up slack usually no more than 1 4 inch in the cable before retightening both hex nuts 3 Repeat on the other cable adjuster until the chute assembly has full range from left to right See Figure 14 Skid Shoes The space between this shave plate and the ground can be adjusted For close snow removal place skid shoes in the low position Use middle or high position when area to be cleared...

Страница 13: ...position several times There should be no resistance in the shift lever 4 If any of the above tests failed the drive cable is in need of adjustment Proceed as follows 5 Loosen the lower hex nut on the drive cable bracket See Figure 16 6 Position the bracket upward to provide more slack or downward to increase cable tension 7 Retighten the lower hex nut Making Adjustments IMPORTANT It is not recomm...

Страница 14: ... wax or 3 in 1 oil Auger Shaft At least once a season remove the shear pins on auger shaft Spray lubricant inside shaft around the spacers Also lubricate the flange bearings found at either end of the shaft See Figure 9 Gear Case The auger gear case has been filled with grease at the factory If disassembled for any reason lubricate with two ounces of grease Part Number 737 0168 NOTE Do not overfil...

Страница 15: ...rom around the auger pulley and slip the belt between the support bracket and the auger pulley Reassemble auger belt by following instructions in reverse order NOTE Do NOT forget to reinstall the shoulder screw and reconnect the spring to the frame after installing a replacement auger belt NOTE Although multi viscosity oils 5W30 10W30 etc improve starting in cold weather these multi viscosity oils...

Страница 16: ...the gasoline from the snow thrower or place a piece of plastic under the gas cap Carefully pivot the snow thrower up and forward so that it rests on the auger housing 2 Remove the frame cover from the underside of the snow thrower by removing four self tapping screws which secure it 3 a Grasp the idler pulley and pivot it toward the right b Roll the auger belt off the engine pulley c Lift the driv...

Страница 17: ...wnward and to the left before carefully sliding the friction wheel assembly off the shaft NOTE If you re replacing the friction wheel assembly as a whole discard the worn part and slide the new part onto the hex shaft Follow the steps above in reverse order to reassemble components If you re disassem bling the friction wheel and replacing only the rubber ring proceed as follows 4 Remove the four s...

Страница 18: ...in engine during warm weather deteriorates and will cause serious starting problems Do not drain carburetor if using fuel stabilizer Never use engine or carburetor cleaning products in the fuel tank or permanent damage may occur 1 Remove all gasoline from the carburetor and the fuel tank to prevent gum deposits from forming on these parts and harming the engine 2 Run the engine until the fuel tank...

Страница 19: ...ice Center 1 Carburetor not adjusted properly Loss of power 1 Connect and tighten spark plug wire 2 Remove ice and snow from gas cap Be certain vent hole is clear 3 Contact White Outdoor Service Center 1 Spark plug wire loose 2 Gas cap vent hole plugged 3 Exhaust port plugged Unit fails to propel itself 1 Adjust drive control cable Refer to Making Adjustments 2 Replace drive belt 1 Drive control c...

Страница 20: ...20 Style L ...

Страница 21: ...embly Auger 28 28 684 04070 Housing Assembly Auger 26 684 04071 Housing Assembly Auger 28 29 684 04107 Spiral Assembly LH 30 684 04108 Spiral Assembly RH 31 731 04870 Spacer 1 25 OD x 75 ID x 1 00 32 736 0188 Washer Flat 76 x 1 49 x 06 33 741 0493A Bushing Flange 80 ID x 91 OD 34 790 00087A Housing 1 Hex Bearing 35 790 00121 Shave Plate 2 25 x 25 66 790 00118 Shave Plate 2 25 x 27 66 36 784 5580 S...

Страница 22: ...22 Style L ...

Страница 23: ... Shoulder Screw 28 746 0605 Cable Barrel Holder 29 746 04227 Speed Selector Cable 30 736 0463 Flat Washer 25 x 630 x 0515 31 710 0224 Screw 10 16 x 500 32 710 0606 Hex Screw 1 4 20 x 1 50 33 731 04427A Upper Chute 34 790 00131 Joystick Bracket 35 710 04187 Hi Lo Screw 1 4 15 x 0 5 36 684 04116A 4 Way Chute Control Assembly Includes Ref 57 37 749 04142 Upper Handle LH 38 710 04326 Screw 8 16 x 0 50...

Страница 24: ...24 Style L ...

Страница 25: ...le Wheel 44 95 28 746 04230 Clutch Cable Auger 47 23 29 748 0190 Spacer 508 ID x 75 OD x 68 30 756 0625 Roller Cable 31 790 00096 Front Guide Bracket Auger Cable 32 790 00180 Frame 33 790 00206 Guide Bracket Auger Cable 34 790 00207 Guide Bracket Drive Cable 35 790 00226 Cover Frame 36 See Chart Wheel Assembly 37 731 04873 Spacer 1 25 x 75 x 3 0 38 738 04168 Axle 75 x 22 39 741 0919 Ball Bearing 4...

Страница 26: ...NOTES 26 ...

Страница 27: ...NOTES 27 ...

Страница 28: ... the exterior finish due to use or exposure d Service completed by someone other than an authorized service dealer e MTD does not extend any warranty for products sold or exported outside of the United States its possessions and territories except those sold through MTD s authorized channels of export distribution f Replacement parts that are not genuine MTD parts g Transportation charges and serv...

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