Snapper Snow Blower LE3170R LE3190R LE3190E User Manual

Safety Instructions & Operator’s Manual for  
L.E. SINGLE STAGE  
SMALL FRAME  
SNOW THROWER  
SERIES 0  
MODELS  
LE3170R  
LE3190R  
LE3190E  
MODEL NUMBER EXPLANATION  
L
E
3
19  
0
E
MODEL DESIGNATION  
ENGINE HP  
ENGINE OPTIONS  
SERIES DESIGNATION  
AUGER WIDTH  
L – Light Weight Frame  
E – Easy Operation  
3 – 3.0 HP (Engine Horse Power)  
17 – 17” Auger Width  
19 – 19” Auger Width  
0 -- Series Designation  
E – 110 Volt Electric Start  
R – Recoil Start  
Thank you for buying a SNAPPER Product! Before operating your Snow Thrower, read this manual carefully and pay  
particular attention to the “IMPORTANT SAFETY INSTRUCTIONS” on Pages 2 & 3. Remember that all power  
equipment can be dangerous if used improperly. Also keep in mind that SAFETY requires careful use in accordance  
with the operating instructions and common sense.  
COPYRIGHT © 2000  
SNAPPER INC.  
ALL RIGHTS RESERVED  
INSTRUCTION No. 2-6120 (REV. 5, 3/30/00)  
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IMPORTANT SAFETY INSTRUCTIONS  
OPERATIONAL PRECAUTIONS  
MAINTENANCE AND STORAGE  
8. Start engine only where exhaust fumes will be  
safely dissipated. Allow a brief warm-up period,  
and practice operation of controls outside before  
putting the machine to work.  
1. DO NOT store machine or fuel container inside  
where fumes may reach an open flame, spark, or  
pilot light as in a water heater, furnace, clothes  
dryer or other gas appliance. Allow engine to  
cool before storing machine in an enclosure.  
Store fuel container out of reach of children in a  
well ventilated, unoccupied building.  
9. After striking a foreign object, STOP the engine  
(motor), remove the key, and remove the wire  
from spark plug. Thoroughly inspect the snow  
thrower for any damage, and repair the damage  
before restarting and operating the snow  
thrower.  
2. Keep machine and engine free of excess oil,  
grease and spilled fuel to reduce fire hazard.  
3. When draining fuel tank, drain fuel into an  
approved container outdoors and away from  
open flame.  
10. STOP the engine if the machine starts to vibrate  
excessively  
as  
this  
normally  
indicates  
mechanical problems. Remove the key and  
disconnect the spark plug wire to prevent  
unintentional starting before servicing or  
repairing the machine.  
4. Inspect all bolts, nuts and screws frequently and  
keep properly tightened.  
5. Use only recommended shear bolts (if equipped)  
to prevent possible damage to machine.  
11. DO NOT clear snow across the face of slopes.  
Exercise extreme CAUTION when changing  
direction on slopes. DO NOT attempt to clear  
steep slopes.  
12. DO NOT leave machine unattended with the  
engine running. STOP engine and remove key to  
prevent unauthorized operation.  
6. Service engine and make adjustments only when  
engine is stopped. Remove key, remove wire  
from spark plug, secure wire away from plug,  
and disconnect cord from electric starting  
motors to prevent accidental starting.  
7. DO NOT change engine governor speed settings  
or overspeed engine.  
13. Release  
clutch  
control  
and  
make sure  
8. DO NOT test for spark by grounding the spark  
plug next to spark plug hole. Spark from the plug  
could ignite gas exiting engine.  
9. Have machine serviced by an authorized  
SNAPPER dealer at least once a year and have  
the dealer install any new safety devices.  
auger/impeller has STOPPED before rotating  
discharge chute, adjusting deflector, or placing  
hands near auger/impeller.  
14. DO NOT use snow thrower on surfaces above  
ground level, such as, a roof of a building.  
15. Exercise extreme CAUTION when operating on  
or crossing gravel drives, walks, or roads. Stay  
alert for hidden hazards or traffic.  
10. Use only genuine SNAPPER replacement parts to  
assure that original standards are maintained.  
16. DO NOT overload the machine capacity by  
attempting to clear snow at too fast a rate.  
17. Never operate the machine at high transport  
speeds on slippery surfaces. Look behind and  
use care when backing.  
18. Disengage power to the auger/impeller when  
snow thrower is transported or not in use.  
19. Use only attachments and accessories approved  
by the manufacturer of the snow thrower (such  
as wheel weights, counterweights, cabs and the  
like).  
20. Never operate the snow thrower without good  
visibility or light. Always be sure of your footing,  
and keep a firm hold on the handles. Walk; never  
run.  
3
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TABLE OF CONTENTS  
SECTION 1 - IMPORTANT SAFETY INSTRUCTIONS..........................2-3  
TABLE OF CONTENTS ............................................................................ 4  
SECTION 2 - OPERATING INSTRUCTIONS.........................................5-9  
Pre-start Checklist ........................................................................................... 5-6  
Starting & Stopping Engine (Recoil Start Models) ........................................ 7-8  
Starting & Stopping Engine (Electric Start Models)...................................... 8-9  
Starting & Stopping Auger............................................................................... 8-9  
SECTION 3 - MAINTENANCE INSTRUCTIONS .................................... 10  
Checking Auger Drive Belt................................................................................ 10  
Checking Auger Flite Shoes ............................................................................. 10  
Checking Clutch Control Cable........................................................................ 10  
Annually – End of Each Season ....................................................................... 10  
Engine........................................................................................................... 10  
Spark Plug.................................................................................................... 10  
Storage Procedure............................................................................................. 10  
SECTION 4 - REPAIR AND ADJUSTMENTS....................................11-13  
Auger Drive Belt Adjustment ....................................................................... 11-12  
Auger Drive Belt Replacement .................................................................... 12-13  
Auger Flite Shoe Replacement......................................................................... 13  
TROUBLESHOOTING ............................................................................ 14  
SERVICE SCHEDULE ............................................................................ 14  
Maintenance/Replacement Parts...................................................................... 14  
WARRANTY............................................................................................ 15  
4
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Section 2 - OPERATING INSTRUCTIONS  
2.1 PRE-START CHECK LIST  
STANDARD FLUID MEASUREMENT (32:1 Ratio)  
Make the following checks and perform the service  
required before each start-up.  
2.1.1. Check guards, chutes, deflectors and covers to  
make sure all are in place and securely tightened.  
2.1.2. Check auger control to insure it works freely.  
See Figure 2.1.  
GASOLINE  
(Gallons)  
0.25  
2 CYCLE OIL  
(Ounces)  
1.00  
0.50  
0.75  
2.00  
3.00  
1.00  
1.25  
1.50  
4.00  
5.00  
6.00  
AUGER  
CONTROL  
2.00  
8.00  
METRIC FLUID MEASUREMENT (32:1 Ratio)  
GASOLINE  
(Liters)  
0.50  
2 CYCLE OIL  
(Cubic Centimeters)  
15.63  
31.26  
46.88  
62.50  
78.15  
93.75  
125.00  
1.00  
1.50  
2.00  
2.50  
3.00  
4.00  
ENGAGE AND  
DISENGAGE AUGER  
CONTROL TO INSURE  
PROPER OPERATION  
FIGURE 2.2  
(Continued on Next Page)  
FIGURE 2.1  
2.1.3. Check chute operation. Rotate chute to  
insure smooth rotation throughout its range.  
WARNING  
Use approved fuel container. DO NOT smoke near  
open fuel container. DO NOT fill fuel tank indoors or  
when engine is running. Allow engine to cool for at  
least ten minutes before refilling. Wipe off any  
spilled fuel before starting engine. DO NOT run  
engine indoors.  
2.1.4. Mix fresh, good quality unleaded gasoline and  
SNAPPER 2-cycle engine oil or equivalent. Mix fuel  
and oil to a 32:1 ratio. See Figure 2.2.  
2.1.5. Add premix fuel to tank after pushing the  
machine outside where fumes can safely dissipate.  
Make sure cap is tightened after refueling. Refer to  
Engine Owners Manual for specifications.  
2.1.6. Check auger housing, must be free of all  
obstructions. Clean engine of any accumulation of  
spilled fuel, dirt, etc.  
5
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Section 2 - OPERATING INSTRUCTIONS  
2.1 PRE-START CHECK LIST  
(Continued from Previous Page)  
Make the following checks and perform the service  
required before each start-up.  
WARNING  
DO NOT use an electrical extension cord that is  
damaged. A damaged electrical extension cord could  
cause a shock or fire. Thoroughly inspect electrical  
extension cord before using machine. If cord is  
damaged, do not use and do not operate machine.  
Replace damaged cord immediately. Contact your  
SNAPPER service dealer for assistance. To reduce  
the risk of electric shock, use only with an extension  
cord intended for outdoor use having a cord type:  
SW-A, SOW-A, STW-A, STOW-A, SJW-A, SJTW-A or  
SJTOW-A.  
2.1.7. Check and make sure extension cord is in  
good condition. Extension cord should not have any  
broken insulation or exposed wires. Use an  
extension cord that is heavy enough to carry the  
correct amount of current to the machine. See  
Figure 2.3 for correct size to use depending on cord  
length and nameplate ampere rating. If in doubt, use  
the next heavier gauge cord.  
MINIMUM GAUGE FOR CORD SETS  
120 Volt  
Total Length of Cord in Feet  
Rating - Amps  
25 ft.  
50 ft.  
100 ft. 150 ft.  
More  
Than  
Not More  
Than  
A.W.G.  
0
6
6
18  
18  
16  
14  
16  
16  
16  
12  
16  
14  
14  
14  
12  
12  
10  
12  
16  
10  
12  
Not  
Recommended  
FIGURE 2.3  
2.1.8. Check the AC electrical outlet that will be  
used and make sure it is a polarized outlet. The  
machine has a polarized plug (one blade of plug is  
wider than the other blade) that will accept a  
polarized extension cord. The extension cord will fit  
into a polarized outlet (receptacle) only one way. If  
plug does not fit fully into your outlet, reverse the  
plug. If it still does not fit, contact a qualified  
electrician to install a proper polarized outlet. DO  
NOT modify or change this polarized plug in any  
way.  
IMPORTANT! Electric Start Kit optional  
accessory on some models.  
6
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Section 2 - OPERATING INSTRUCTIONS  
2.2 STARTING, STOPPING & OPERATION  
(RECOIL START MODELS)  
WARNING  
(Go to Page 8 for Electric Start Models)  
2.2.1. ENGINE & AUGER  
1. Move choke control to the choke “ON” position.  
See Figure 2.4.  
Release auger clutch control and make sure  
auger/impeller has STOPPED before rotating discharge  
chute or adjusting deflector. DO NOT place hands near  
auger/impeller while engine is running.  
NOTE: Stop the auger by releasing the auger control.  
Stop the engine by turning the key switch to the “OFF”  
position.  
2.2.3. DISCHARGE CHUTE and DEFLECTOR  
ADJUSTMENT  
1. Release auger control and allow auger to come to a  
complete stop before performing any adjustments.  
2. Loosen deflector knob and position deflector to  
desired angle. Retighten knob.  
(SHOWN IN “OFF POSITION)  
TURN KEY TO THE “ON”  
PUSH PRIMER  
THREE TIMES  
POSITION  
3. Rotate discharge chute in desired direction. See  
Figure 2.6.  
MOVE AUGER  
CONTROL AGAINST  
HANDLE TO ENGAGE  
AUGER  
PULL ROPE  
START HANDLE  
RELEASE AUGER  
CONTROL BEFORE  
ADJUSTING DEFLECTOR &  
CHUTE  
(SHOWN IN “OFF POSITION)  
MOVE CHOKE TO THE “ON”  
POSITION  
FIGURE 2.4  
FIGURE 2.5  
2. Turn ignition key to the “ON” position.  
3. Push primer button three times to start a cold  
engine. NOTE: Do not use primer button to start  
warm engine.  
DEFLECTOR  
4. Pull rope start handle to crank engine.  
5. After engine starts, move the choke control to  
the no choke “OFF” position. Allow a brief warm-up  
until engine runs smooth.  
CHUTE  
LOOSEN DEFLECTOR  
KNOB & MOVE TO  
DESIRED POSITION  
WARNING  
Objects can be thrown by the snow thrower while it  
is in operation. Thrown objects could cause serious  
injury to the operator or bystanders. Always wear  
safety goggles or other suitable eye protection. Keep  
people and pets away from area.  
ROTATE CHUTE TO  
CHANGE  
DIRECTION OF  
DISCHARGE  
2.2.2. ENGAGING AUGER  
1. Pull auger control against handle to engage  
auger. See Figure 2.5.  
FIGURE 2.6  
7
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Section 2 - OPERATING INSTRUCTIONS  
2.2.4. STOPPING  
1. Connect the power cord to the starter switch box  
on machine’s control panel then plug the other end  
into 120 volt AC receptacle.  
2. Turn ignition key to the “ON” position.  
3. Move choke control to the choke “ON” position.  
See Figure 2.8.  
4. Push primer button three times to start a cold  
engine. NOTE: Do not use primer button to start  
warm engine.  
Stop the auger by releasing the auger control. Stop  
the engine by turning the key switch to the “OFF”  
position. Always remove key from key switch  
before leaving machine unattended.  
Figure 2.7.  
See  
RELEASE AUGER  
CONTROL TO  
STOP AUGER  
5. Push the electric starter button. DO NOT hold  
button for more than 20 seconds to avoid damaging  
the starting motor. See Figure 2.8.  
6. After engine starts, move the choke control to the  
no choke “OFF” position. Allow a brief warm-up until  
engine runs smooth.  
7. Disconnect power cord from AC receptacle.  
Disconnect power cord from machine and remove  
cord from area where machine will be in operation.  
NOTE: Stop the auger by releasing the auger control.  
Stop the engine by turning the key switch to the “OFF”  
position.  
(SHOWN IN “OFF POSITION)  
TURN KEY TO THE “ON”  
POSITION  
TURN KEY TO THE “OFF”  
POSITION TO STOP ENGINE  
PUSH PRIMER  
THREE TIMES  
PUSH STARTER  
BUTTON  
INSERT POWER CORD  
INTO STARTER BOX  
FIGURE 2.7  
2.2 STARTING, STOPPING & OPERATION  
(ELECTRIC START MODELS)  
(SHOWN IN “OFF POSITION)  
MOVE CHOKE TO THE “ON”  
POSITION  
(Go to Page 7 for Recoil Start Models)  
2.2.5. ENGINE & AUGER  
FIGURE 2.8  
WARNING  
DO NOT use an electrical extension cord that is  
damaged. A damaged electrical extension cord  
could cause a shock or fire. Thoroughly inspect  
electrical extension cord before using machine. If  
cord is damaged, do not use and do not operate  
machine. Replace damaged cord immediately.  
Contact your SNAPPER service dealer for  
assistance. To reduce the risk of electric shock, use  
only with an extension cord intended for outdoor  
use having a cord type: SW-A, SOW-A, STW-A,  
STOW-A, SJW-A, SJTW-A or SJTOW-A.  
8
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Section 2 - OPERATING INSTRUCTIONS  
WARNING  
Objects can be thrown by the snow thrower while it  
is in operation. Thrown objects could cause serious  
injury to the operator or bystanders. Always wear  
safety goggles or other suitable eye protection.  
Keep people and pets away from area.  
2.2.6. ENGAGING AUGER  
1. Pull auger control against handle to engage  
auger. See Figure 2.5.  
WARNING  
Release auger clutch control and make sure  
auger/impeller has STOPPED before rotating  
discharge chute or adjusting deflector. DO NOT place  
hands near auger/impeller while engine is running.  
2.2.7. DISCHARGE CHUTE and DEFLECTOR  
ADJUSTMENT  
1. Release auger control and allow auger to come to  
a complete stop before performing any adjustments.  
2. Loosen deflector knob and position deflector to  
desired angle. Retighten knob.  
3. Rotate discharge chute in desired direction. See  
Figure 2.6.  
2.2.8. STOPPING  
Stop the auger by releasing the auger control. Stop  
the engine by turning the key switch to the “OFF”  
position. Always remove key from key switch  
before leaving machine unattended. See Figure  
2.7.  
9
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Section 3 - MAINTENANCE  
3.1 INTRODUCTION  
3.2.3 CHECK AUGER CLUTCH CONTROL CABLE  
1. Visually check cable for fraying, kinking or severed  
cable strands. Replace cable and adjust tension before  
operating snow thrower. See Figure 3.3.  
To retain the quality of the snow thrower, use  
genuine SNAPPER replacement parts only. Contact  
a local SNAPPER dealer for parts and service  
assistance. For the correct part or information for a  
particular snow thrower, always mention model and  
serial number.  
3.2 SERVICE - AFTER FIRST 5 HOURS  
3.2.1 CHECK AUGER DRIVE BELT  
1. Visually check engine drive belt for cracking,  
fraying, severed or exposed belt strands. Replace  
worn belt before operating snow thrower. See Figure  
3.1  
CHECK AUGER  
DRIVE BELT  
CHECK AUGER  
CONTROL CABLE  
FIGURE 3.3  
3.3 ANNUALLY (END OF EACH SEASON)  
Perform all maintenance as described in the maintenance  
schedule.  
3.3.1. Engine  
Refer to engine owner’s manual for service  
instructions.  
3.3.2. Spark Plug  
Refer to engine owner’s manual for service  
instructions.  
FIGURE 3.1  
3.4 STORAGE PROCEDURE  
3.2.2 CHECK AUGER FLITE SHOE  
Refer to the Engine Owner’s Manual for directions  
regarding engine storage preparations. Prepare the snow  
thrower for “end of season” storage as follows:  
1. Visually check flite shoes for cracking, fraying  
severed or exposed belt strands. Replace worn flite  
shoes before operating snow thrower. See Figure 3.2.  
1. Drain fuel from fuel tank and let engine run until  
all fuel is out of the carburetor.  
2. Disconnect and remove the spark plug wire  
away from spark plug before any other  
preparations are made!  
3. Tape all openings closed to prevent spraying  
water into exhaust or air intakes during washing.  
4. Tilt snow thrower up on its wheels and  
thoroughly clean the underside of the auger.  
5. Lubricate all exposed metal with a light coating  
of oil to prevent corrosion. DO NOT place any type  
of lubrication onto belt or pulleys.  
6. Store the machine in a shed or other dry area,  
protected from weather.  
CHECK AUGER  
FLITE SHOE  
FIGURE 3.2  
10  
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Section 4 - REPAIR & ADJUSTMENTS  
4.1.2. AUGER BELT IDLER PULLEY  
WARNING  
ADJUSTMENT  
DO NOT attempt any adjustments, maintenance,  
service, or repairs with engine running. Stop auger.  
Stop engine. Remove key. Remove spark plug wire  
and secure wire away from spark plug.  
NOTE: To adjust the idler pulley and properly tension  
the auger belt, the auger control cable adjustment  
must first be loosened as described in the following  
step. Cable adjustment must be checked after  
completing the idler pulley adjustment.  
4.1 AUGER BELT ADJUSTMENT/REPLACEMENT  
When operating machine release the auger clutch  
control. The auger should come to a complete stop in  
5 seconds. If the auger does not come to a complete  
stop in the required time, check and adjust belt  
tension. Inspect belt frequently for signs of excessive  
wear. Observe drive belt for slippage due to wear  
when operating machine. If slippage does occur  
adjust as follows.  
1. Loosen jam nut at the upper end of cable. Hold  
threaded end of cable and then turn metal housing of  
cable counter clockwise until threaded portion of cable  
is extracted from metal housing. Reinstall 1/2” of the  
threaded portion of cable back into metal housing.  
Retighten jam nut.  
2. Remove belt cover. See Figure 4.2  
4.1.1. AUGER BELT CABLE ADJUSTMENT  
1. Measure control cable extension from a relaxed  
position to full extended position. Move control lever  
against handle. Measure the overall length of the  
spring. The length of the cable spring should  
increase by 1/2” to 3/4” when the clutch control is  
depressed. See Figure 4.1.  
AUGER CLUTCH  
CONTROL  
CABLE SPRING  
SHOULD EXTEND  
UPPER  
1/2” TO 3/4”  
HANDLE  
RELAXED  
JAM  
NUT  
REMOVE COVER  
FOR IDLER PULLEY  
ADJUSTMENT  
CABLE  
HOUSING  
EXTENDED  
FIGURE 4.1  
FIGURE 4.2  
2. Loosen jam nut at the upper end of cable. Hold  
threaded end of cable and then turn cable clockwise  
until correct extension is achieved. Retighten jam nut.  
(Continued on the Next Page)  
IMPORTANT: DO NOT over tighten cable. The control  
cable must have slack for the auger brake to function  
properly. If the auger control cannot be properly adjusted,  
belt adjustment and/or replacement will be required.  
Refer to Section “Auger Belt Idler Pulley Adjustment”.  
11  
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Section 4 - REPAIR & ADJUSTMENTS  
4. Push the spring tensioned idler pulley down and  
install new belt. See Figure 4.5.  
WARNING  
DO NOT attempt any adjustments, maintenance,  
service, or repairs with engine running. Stop auger.  
Stop engine. Remove key. Remove spark plug wire  
and secure wire away from spark plug.  
BELT COVER  
RETAINING STUDS  
SHOWN REMOVED  
4.1.2. AUGER BELT IDLER PULLEY  
ADJUSTMENT  
(Continued From Previous Page)  
3. Loosen nut and bolt that secures the idler pulley to  
idler arm. Move idler pulley down for more tension or  
up for less tension on belt. See Figure 4.3. Retighten  
bolt and nut securely.  
4. Recheck cable for proper extension. Refer to  
Section “Auger Belt Cable Adjustment”.  
5. Reinstall belt cover.  
REMOVE BELT  
GUIDE TO  
INSTALL BELT  
IDLER PULLEY ASSEMBLY SHOWN  
EXPLODED TO SHOW DETAIL OF  
IDLER ARM SLOT  
MOVE IDLER PULLEY  
UP TO DECREASE OR  
DOWN TO INCREASE  
TENSION ON BELT  
BELT COVER  
RETAINING  
STUDS  
FIGURE 4.4  
PUSH IDLER DOWN TO  
REMOVE & INSTALL  
AUGER BELT  
FIGURE 4.3  
4.1.3. AUGER BELT REPLACEMENT  
Inspect belt frequently for signs of excessive wear.  
Visually check engine drive belt for cracking,  
fraying, severed or belt strands exposed.  
1. Remove belt cover. See Figure 4.2.  
2. Remove both belt cover retaining studs.  
2. Remove belt guide. See Figure 4.4.  
3. Push the spring tensioned idler pulley down and  
remove belt.  
FIGURE 4.5  
12  
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Section 4 - REPAIR & ADJUSTMENTS  
WARNING  
AUGER  
DO NOT attempt any adjustments, maintenance,  
service, or repairs with engine running. Stop auger.  
Stop engine. Remove key. Remove spark plug wire  
and secure wire away from spark plug.  
FLITE SHOE  
4.1.3. AUGER BELT REPLACEMENT  
(Continued From Previous Page)  
5. Reinstall belt guide.  
IMPORTANT: Make sure when reinstalling belt guide  
that it does not touch drive pulley. Belt guide should an  
equal amount of clearance on both belt guide fingers.  
See Figure 4.6.  
6. Refer to Section “Auger Belt Adjustment/Replacement”.  
7. Reinstall belt cover and tighten screws securely.  
DO NOT overtighten.  
SELF-  
TAPPING  
SCREWS  
DRIVE PULLEY  
BELT GUIDE  
ALIGN ANGLED ENDS OF FLITE SHOE  
WITH ANGLED ENDS OF AUGER  
IDLER  
PULLEY  
FIGURE 4.7  
CLEARANCE  
DRIVE  
BELT  
CHECK BELT GUIDE  
FOR BENDS, BREAKS,  
ETC.  
FIGURE 4.6  
4.1.4. AUGER FLITE SHOE REPLACEMENT  
Inspect flite shoes frequently for signs of excessive  
wear. Visually check flite shoes for cracking, fraying,  
severed or belt strands exposed. #6-1215 Flite Shoe  
Kit for 17” Auger Models and #6-1213 Flite Shoe Kit for  
19” Auger Models. These kits will be required to  
replace existing flite shoes.  
1. Tilt machine backward to gain access to auger.  
Secure machine in the tilted position to prevent  
tipping over.  
2. Remove all self-tapping screws that secure the  
flite shoes to auger. Save screws for future use.  
3. Install new flite shoes to auger using self-tapping  
screws removed previously. Tighten screws securely.  
DO NOT overtighten. See Figure 4.7.  
13  
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TROUBLESHOOTING  
PROBLEM  
PROBABLE CAUSE  
CORRECTIVE ACTION  
Engine Will Not Start 1. Fuel tank empty.  
1. Fill fuel tank with fresh fuel/oil mix.  
Using Recoil Starter 2. Engine needs choking & priming.  
2. Move choke control to “CHOKE” position.  
Push primer bulb three times.  
3. Replace spark plug. Attach plug wire onto  
spark plug.  
3. Spark plug fouled or wire disconnected.  
Engine Will Not Crank 1. Power extension cord not plugged into machine or  
1. Plug power extension cord into machine & into  
110 Volt outlet.  
Using Electric Starter  
110 Volt outlet.  
2. Power extension cord damaged.  
2. Discard damaged power extension cord  
3. Starter switch damaged or faulty.  
4. Key switch turned to “OFF” position.  
3. Replace starter switch.  
4. Turn key switch to “ON” position.  
1. Mix fuel and 2-Cycle oil to 32:1 ratio.  
2. Move choke control to “OFF” position.  
3. Fill with fuel to proper level.  
4. Unclog air intake.  
Engine Stalls or Stops 1. Fuel and 2-Cycle oil mixture ratio incorrect.  
After Running  
2. Choke control in the “CHOKE” position.  
3. Fuel tank empty.  
4. Air intake clogged with snow or debris.  
5. Spark plug defective or gap set improperly.  
6. Water, debris or stale fuel in fuel system.  
7. Fuel filter clogged.  
5. Service spark plug.  
6. Drain and clean fuel system.  
7. Replace with new in line filter.  
1. Mix fuel and 2-Cycle oil to 32:1 ratio.  
Engine Loses Power 1. Fuel and 2-Cycle oil mixture ratio incorrect.  
2. Spark plug faulty.  
2. Service spark plug.  
3. Water, debris or stale fuel in fuel system.  
3. Drain and clean fuel system.  
Excessive Vibration 1. Damaged, out of balance or bent auger.  
2. Loose engine or auger components.  
3. Loose or missing flightings.  
1. Service auger.  
2. Service and tighten loose components.  
3. Replace flightings.  
4. Cracked, severed or frayed belt  
4. Replace belt.  
5. Bent or loose Idler pulley  
5. Tighten or replace pulley.  
1. Stop engine and unclog discharge chute.  
2. Service auger or components.  
3. Replace belt.  
1. Clogged discharge chute.  
Poor Snow  
2. Damaged or bent auger or components.  
3. Cracked, severed or frayed belt.  
4. Belt tension out of adjustment.  
5. Auger flightings damaged or missing.  
Discharging  
4. Adjust belt tension.  
5. Replace flightings.  
SERVICE SCHEDULE  
ITEM  
SERVICE PERFORMED  
REF.  
EACH  
USE  
5
HRS  
25  
HRS  
50  
HRS  
100  
HRS  
X
EACH  
SEASON  
Spark Plug  
Replace  
Engine Manual.  
Engine Cooling Clean Shroud & Fins  
Engine Manual  
Page 10-13  
X
System  
Drive Belts  
Check For Wear And  
Tension  
X
X
X
Auger & Flight Check For Wear, Damage Page 10-13  
X
Shoe  
& Replacement  
4.2.  
MAINTENANCE/REPLACEMENT PARTS  
MAINTENANCE PARTS  
Auger Drive Belt  
2-4618  
2-4662  
6-1215  
6-1213  
06026  
Auger Clutch Control Cable  
Auger Flite Shoe Kit for 17” Auger Models  
Auger Flite Shoe Kit for 19” Auger Models  
Parts Manual for L.E. Models Series 0 Snow Thrower  
Models: LE3170R, LE3170E, LE3190R, LE3190E  
14  
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3 YEAR LIMITED WARRANTY  
For three (3) years from purchase date for the original purchaser's residential, non-commercial use, SNAPPER, through  
any authorized SNAPPER dealer will replace, free of charge (except for taxes where applicable), any part or parts found  
upon examination by the factory at McDonough, Georgia, to be defective in material or workmanship or both.  
For ninety (90) days from purchase date for the original purchaser's commercial, rental, or other non-residential use,  
SNAPPER, through any authorized SNAPPER dealer will replace, free of charge, any part or parts found upon  
examination by the factory at McDonough, Georgia, to be defective in material or workmanship or both.  
All transportation costs incurred by the purchaser in submitting material to an authorized SNAPPER dealer for  
replacement under this warranty must be paid by the purchaser.  
This warranty does not apply to engines and their components, and batteries, as these items are warranted separately.  
This warranty does not apply to parts that have been damaged by accident, alteration, abuse, improper lubrication,  
normal wear, or other cause beyond the control of SNAPPER. This warranty does not cover any machine or component  
part that has been altered or modified changing safety, performance, or durability.  
Batteries have a one (1) year prorated warranty period with free replacement if required during the first ninety (90) days  
from the original purchase date. SNAPPER will not be responsible for any installation cost incurred. The battery warranty  
only covers original equipment batteries and does not cover damage to the battery or machine caused by neglect or  
abuse, destruction by fire, explosion, freezing, overcharging, improper maintenance, or use of improper electrolyte.  
There is no other express warranty.  
DISCLAIMER OF WARRANTY  
Implied warranties, including those of merchantability and fitness for a particular purpose, are limited to three  
(3) years from purchase date for the original purchaser's residential or other non-commercial use, and ninety  
(90) days from purchase for the original purchaser's commercial, rental or other non-residential use, and to the  
extent permitted by law, any and all implied warranties are excluded. This is the exclusive remedy. Liabilities for  
consequential damages, under any and all warranties are excluded.  
Some states do not allow limitations on how long an implied warranty lasts, or do not allow the exclusion or  
limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.  
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.  
WARNING: THE USE OF REPLACEMENT PARTS OTHER THAN GENUINE SNAPPER PARTS MAY IMPAIR THE  
SAFETY OF SNAPPER PRODUCTS AND WILL VOID ANY LIABILITY AND WARRANTY BY SNAPPER  
ASSOCIATED WITH THE USE OF SUCH PARTS.  
IMPORTANT: Please fill out the attached SNAPPER Product Registration Card immediately and mail to:  
Snapper’s Product Registration Center, P.O. Box 1379, McDonough, Georgia 30253  
15  
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Safety Instructions & Operator’s Manual for  
L.E. SINGLE STAGE  
SMALL FRAME  
SNOW THROWER  
SERIES 0  
IMPORTANT  
Snapper products are built using engines that meet or exceed all applicable emissions requirements on  
the date manufactured. The labels on those engines contain very important emissions information and  
critical safety warnings. Read, Understand, and Follow all warnings and instructions in this manual, the  
engine manual, and on the machine, engine and attachments. If you have any questions about your  
Snapper product, contact your local authorized Snapper dealer or contact Snapper Customer Service at  
Snapper, McDonough, GA. 30253. Phone: (1-800-935-2967).  
WARNING  
BATTERY POSTS, TERMINALS AND RELATED ACCESSORIES CONTAIN LEAD AND LEAD COMPOUNDS,  
CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER  
REPRODUCTIVE HARM. WASH HANDS AFTER HANDLING.  
WARNING  
ENGINE EXHAUST, SOME OF ITS CONSTITUENTS, AND CERTAIN VEHICLE COMPONENTS CONTAIN OR  
EMIT CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR OTHER  
REPRODUCTIVE HARM.  
COPYRIGHT © 2000  
SNAPPER INC.  
ALL RIGHTS RESERVED  
INSTRUCTION No. 2-6120 (REV. 5, 3/30/00)  
16  
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