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13

2. Stop the auger by releasing the left control 

handle.

3. Set the engine switch to the OFF position. 

See ENGINE manual for stopping procedures.

4. Remove snow from all Snow Thrower 

surfaces including the auger housing and 
chute areas.

Clearing Restrictions

If the snow discharge chute or auger housing 
becomes clogged STOP the engine, and make 
sure that all rotating parts have come to a 
complete stop. Remove the spark plug cap from 
the spark plug.

Use the supplied snow clean out tool to clear the 
obstruction. After unclogging, wipe the tool clean, 
and place it in the holder on top of the auger 
housing.

MAINTENANCE

WARNING! Never perform maintenance while 
your Snow Thrower is running. Turn OFF the 
engine before performing any maintenance 
tasks on your Snow Thrower.

Proper maintenance of your Snow Thrower will 
help prolong its life. Please perform the following 
maintenance procedures as required.

Please read the ENGINE manual for engine 
maintenance procedures. 

Do not attempt to repair your Snow Thrower 
unless you have the proper tools and instructions 
for disassembly and repair.

Check the bolts at frequent intervals for proper 
tightness to ensure that the equipment is in safe 
working condition.

After each snow removal session, run the Snow 
Thrower for a few minutes to prevent the 
collector/impeller from freezing. Stop the engine, 
wait for all revolving parts to stop completely, and 
wipe residual ice and snow off the unit. Rotate 
the chute rotation handle several times to remove 
any excess snow.

Maintenance Procedures

Tire Inflation

Before each use of your Snow Thrower, check 
the tire pressure. The pressure in each tire 
should be in the range of 20-24 psi for the best 
performance. The pressure can be checked 
using an ordinary tire pressure gauge. Fill the 
tires using an small or pressure regulated air 
compressor. 

WARNING! DO NOT OVER-INFLATE THE 
TIRES. Over-inflating could cause a tire to 
burst and cause severe bodily injury.
Shave Plate Replacement

Remove both skid shoes and hardware including 
carriage bolts and nuts which attach shave plate 
to snow thrower housing. Reassemble new 
shave plate, making sure heads of the carriage 
bolts are to the inside of the housing.

Maintenance Schedule

ITEM

FUNCTION

FREQUENCY

Auger & Impeller

Clear Jams

As necessary

Tires

Check 

Pressure

Before each 

use

Engine Oil

See Engine Manual

Spark Plug
Fuel Tank
Drive & Auger 
Cables

Adjust 

tension

As necessary

Shear Pins

Replace

As necessary

Summary of Contents for DB7659B-22

Page 1: ...on engine and may spark resulting in fire or explosion if used near combustible material or fluid Only use when the engine s exhaust system is equipped with a spark arrester meeting applicable local o...

Page 2: ...on 10 Operating Your Snow Thrower 12 Maintenance 13 Troubleshooting 22 Warranty 24 DISCLAIMER The information contained within this manual is the latest information as of the publication date All cont...

Page 3: ...is to be used Remove all doormats newspapers sleds boards wires and other foreign object which could be tripped over or thrown by the auger impeller Always wear safety glasses or eye shields during op...

Page 4: ...ore storing Never fill containers inside a vehicle or on a truck or trailer bed with a plastic liner Always place containers on the ground away from your vehicle before filling If possible remove gas...

Page 5: ...intervals to keep the machine in safe working condition Also visually inspect machine for any damage Do not change the engine governor setting or over speed the engine The governor controls the maximu...

Page 6: ...5 Safety Symbols This page depicts and describes safety symbols that may appear on this product Read understand and follow all instructions on the machine before attempting to assemble and operate...

Page 7: ...inches Clearing Height 16 inches 4 Forward and 2 Reverse Speeds Engine Displacement 196 cc 4 stroke A Drive Control Handle E Engine I Snow Ice Clean Out Tool B Speed Control Lever F Skid Shoe J Chute...

Page 8: ...with a mounting clip It is used to clean the chute assembly and chute opening when snow and ice become lodged WARNING Never use your hands to clear a clogged chute assembly Shut off engine and remain...

Page 9: ...le under the control panel and into the lower chute crank rod 4 Align the holes and connect the crank rods using the Phillips head screw and hex nut NOTICE Make sure all fasteners are tightened before...

Page 10: ...id Shoe Installation and Adjustment 1 Locate the pair of skid shoes from parts bag and remove the bolts 2 Loosely install the skid shoes using the bolts washers and hex nuts as shown on each side of t...

Page 11: ...e to overlap clearing paths Determine the direction of the wind If possible move in the same direction as the wind so that the snow is not thrown against the wind back into your face and on the just c...

Page 12: ...ettings four 4 forward speeds and two 2 reverse speeds 1 is the slowest forward speed and 4 is the fastest forward speed R1 is the slowest reverse speed and R2 is the fastest reverse speed Note There...

Page 13: ...WARNING Never direct the chute outlet toward people or animals While snow may seem harmless it can contain rocks or other debris that can cause serious injury when projected through the chute 1 Engage...

Page 14: ...vals for proper tightness to ensure that the equipment is in safe working condition After each snow removal session run the Snow Thrower for a few minutes to prevent the collector impeller from freezi...

Page 15: ...pins and nylon locknuts are provided with your snow thrower For additional replacement shear pins please call the customer service department 1 Turn off the engine and wait for all moving parts to co...

Page 16: ...is not engaging the drive friction wheel There should be no drive movement with the drive control handle released If the drive is engaged when the drive control handle is released loosen the cable ten...

Page 17: ...re used to chop and cut the snow and direct it into the impeller which is rotating at a high speed to throw the snow up and out of the chute Over time the auger cable tension may loosen and or the aug...

Page 18: ...ine and engage the auger to test the operation of the auger Note With the auger control handle at the full released position the cable should be barely tight Some slack in the cable may be required to...

Page 19: ...n frame 5 Right Side Remove the hex screw lock washers and flat washers attaching the auger housing to the main frame 6 Remove the belt from the drive pulley while pulling the right side of the auger...

Page 20: ...te the belt to the inside of the tension pulley and install the auger belt onto the drive pulley while pulling the auger housing into position with the main frame 4 Install and or tighten the hex scre...

Page 21: ...e the cause of the failure if applicable and take corrective action to avoid repeated failure Inspect the belt Correct size and type Fraying or peeling apart Missing pieces Cracks and tears Burning Un...

Page 22: ...otection Cleaning 1 To clean your Snow Thrower use a damp cloth and mild detergent on the surfaces only Never get soap or water inside the working mechanisms of your Snow Thrower Note Do not clean wit...

Page 23: ...4 stroke automotive detergent oil with an API SERVICE rating of SJ or higher Engine oil capacity 21 oz 0 621 liter The use of automotive synthetic oil is acceptable 1 CHOKE in CLOSED or partial CLOSE...

Page 24: ...per lubrication 8 Impeller damaged 8 Replace impeller 9 Impeller not connected to impeller shaft impeller or shaft damaged or roll pins broken 9 Replace roll pins or impeller as necessary 10 Inadequat...

Page 25: ...USAGE Commercial use ALL APPLICATIONS OTHER THAN PERSONAL USE AS OUTLINED ABOVE ARE CONSIDERED COMMERCIAL USAGE To Obtain Service Contact the Amerisun customer service department 1 800 791 9458 or e m...

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