Snapper Blower SLB55150BV User Manual

ASSEMBLY INSTRUCTIONS  
OPERATOR’S MANUAL  
PARTS LIST  
Walk-Behind  
Leaf Blower  
Models covered:  
Actual product may differ slightly from product pictured above  
SLB55150BV  
(Part #3070131)  
 
2
safety rules regarding outdoor power equipment  
IMPORTANT! READ CAREFULLY THE FOLLOWING SAFETY RULES BEFORE  
ASSEMBLING OR OPERATING UNIT.  
• Operate only in the daylight or with good artificial  
TRAINING  
light, keeping away from holes and hidden hazards.  
• Be sure of your footing while using pedestrian  
controlled equipment, especially when backing up.  
Walk, don’t run.  
• Do not operate in reverse unless absolutely  
necessary. Always look down and behind before  
and while traveling in reverse.  
• Be aware of the blower discharge direction and do  
not point it at anyone. Do not operate the blower  
without deflectors in place.  
• Never leave a running unit unattended. Always  
stop engine before leaving unit.  
• Never operate with guards not securely in place.  
Be sure all safety features are attached, adjusted  
properly and functioning properly.  
• Never operate with the discharge deflectors  
removed or altered.  
• Read, understand, and follow all instructions in the  
manual and on the unit before starting. If the  
operator(s) or mechanic(s) can not read English it is  
the owner’s responsibility to explain this material to  
them.  
• Become familiar with the safe operation of the  
equipment, operator controls, and safety signs.  
• All operators and mechanics should be trained.  
The owner is responsible for training the users.  
• Only allow responsible adults, who are familiar  
with the instructions, to operate the unit.  
• Never let children or untrained people operate or  
service the equipment. Local regulations may  
restrict the age of the operator.  
• The owner/user can prevent and is responsible for  
accidents or injuries occurring to themselves, other  
people or property.  
• Do not change the engine governor setting or over  
speed the engine.  
PREPARATION  
Evaluate the terrain to determine what  
• Stop on level ground, shut off engine before  
leaving the operator’s position for any reason.  
• Stop equipment and inspect impeller blades after  
striking objects or abnormal vibration occurs. Make  
necessary repairs before resuming operations.  
• Keep hands and feet away intake and discharge  
areas.  
• Keep pets and bystanders away.  
• Do not operate the unit while under the influence  
of alcohol or drugs.  
• Use caution when crossing roads and sidewalks.  
Stop engine if not blowing.  
• Use care when loading or unloading the machine  
into a trailer or truck.  
• Use care when approaching blind corners, shrubs,  
trees or other objects that may obscure vision.  
accessories and attachments are needed to  
properly and safely perform the job. Use only  
accessories and attachments approved by the  
manufacturer.  
• Wear appropriate clothing including safety shoes,  
safety glasses and ear protection. Long hair, loose  
clothing or jewelry may get tangled in moving parts.  
• Inspect the area where the equipment is to be  
used and remove all objects such as rocks, toys  
and wire, which can be thrown by the machine.  
• Use extra care when handling gasoline and other  
fuels. They are flammable and vapors are  
explosive.  
a) Use only an approved container.  
b) Never remove fuel cap or add fuel with the  
engine running. Allow engine to cool before  
refueling. Do not smoke.  
c) Never refuel or drain the machine indoors.  
• Check that operator’s presence controls, safety  
switches and shields are attached and functioning  
properly. Do not operate unless they are functioning  
properly.  
SLOPE OPERATION  
Slopes are a major factor related to loss-of-control  
and tip-over accidents, which can result in severe  
injury or death. All slopes require extra caution. If  
you cannot back up the slope, or if you feel uneasy  
on it, do not drive on it.  
Do  
OPERATION  
• Blow across the face of slopes; never up and  
down.  
• Never run an engine in an enclosed area.  
• Remove obstacles such as rocks, tree limbs, etc.  
 
2
safety rules regarding outdoor power equipment (cont.)  
• Watch for holes, ruts, or bumps. Uneven terrain  
could overturn the unit. Tall grass can hide  
obstacles.  
• Always follow the engine manual instructions for  
storage preparations before storing the unit for both  
short and long term periods.  
• Keep all movement on the slopes slow and  
gradual. Do not make sudden changes in speed or  
direction.  
• Always follow the engine manual instructions for  
proper start-up procedures when returning the unit  
to service.  
• Never store the machine or fuel container inside  
where there is an open flame, such as in a water  
heater. Allow unit to cool before storing.  
• Shut off fuel while storing or transporting. Do not  
store fuel near flames or drain indoors.  
• Keep all hardware, especially impeller bolt, tight  
and keep all parts in good working condition.  
Replace all worn or damaged decals.  
• Never tamper with safety devices. Check their  
proper operation regularly.  
Do Not  
• Do not start or stop on a slope. If tires lose  
traction, proceed slowly straight down the slope.  
• Do not turn on slopes unless necessary, and then,  
turn slowly and gradually downhill, if possible.  
Do not use near drop-offs, ditches, or  
embankments. The operator could lose footing or  
balance or blower could suddenly turn over if a  
wheel is over the edge of a cliff or ditch, or if an  
edge caves in.  
• Clean leaves and debris from mufflers and engine  
to prevent fires. Clean up oil or fuel spillage.  
• Stop and inspect the equipment if you strike an  
object. Repair, if necessary, before restarting.  
• Never make adjustments or repairs with the  
engine running unless specified otherwise.  
• Park machine on level ground. Never allow  
untrained personnel to service machine.  
• Carefully release pressure from components with  
stored energy. (e.g. springs)  
• Do not operate on slopes with wet grass. Reduced  
footing or traction could cause sliding.  
• Do not use on excessively steep slopes.  
CHILDREN  
Tragic accidents can occur if the operator is not  
alert to the presence of children. Children are often  
attracted to the unit and its activity. Never assume  
that children will remain where you last saw them.  
• Keep children out of the blowing area and under  
the watchful care of another responsible adult.  
• Be alert and turn unit off if children enter the area.  
• Before and during reverse operation, look behind  
and down for small children.  
• Only replace impellers. Never straighten or weld  
them.  
• Keep hands and feet away from moving parts.  
• Frequently check components and replace with  
• Never allow children to operate the unit.  
• Use extra care when approaching blind corners,  
shrubs, trees, or other objects that may obscure  
vision.  
manufacturer’s  
necessary.  
recommended  
parts,  
when  
• Use only factory authorized replacement parts  
when making repairs.  
EMISSIONS  
• Always comply with factory specifications on all  
settings and adjustments.  
• Engine exhaust from this product contains  
chemicals known, in certain quantities, to cause  
cancer, birth defects, or other reproductive harm.  
• Look for the relevant Emissions Durability Period  
and Air Index information on the engine emissions  
label.  
• Only authorized service locations should be  
utilized for major service and repair requirements.  
• Never attempt to make major repairs on this unit  
unless you have been properly trained. Improper  
service procedures can result in hazardous  
operation, equipment damage and voiding of  
manufacturer’s warranty.  
MAINTENANCE AND STORAGE  
• Always observe safe refueling and fuel handling  
practices  
when  
refueling  
the  
unit  
after  
transportation or storage.  
 
3
unit assembly  
Note: Please refer to Parts List for correct part identification and placement.  
FRONT WHEEL ASSEMBLY  
Attach front caster wheel assembly (#19-23) to  
unit by butting outward bends in mounting  
brackets of assembly against front lower corner  
of unit (next to blower discharge door), making  
sure mounting holes in both parts are aligned.  
Note: Angled edge of mounting brackets  
should be upwards, with holes toward  
bottom. Fasten with two 5/16-18 x 5/8” hex  
bolts (#24) and split lock washers (#25). Leave  
all bolts finger tight.  
Check caster wheel for proper vertical  
alignment (camber), adjust as necessary, then  
tighten bolts securing assembly to unit.  
SIDE AIR DEFLECTOR  
Attach side air deflector (#7) to top of discharge  
chute by aligning holes in deflector with  
corresponding holes in top of chute snout.  
Fasten with two 5/16-18 x 5/8 hex bolts (#8)  
and split lock washers (#9). Note: Deflector  
should be angled downward.  
HANDLE ASSEMBLY  
Insert Lower handles (Parts List Ref. #28) into  
Upper handle (#26 – note handle adjustment  
feature in diagram). Insert one 5/16-18 x 1-1/2”  
hex bolt (#29) through desired holes on either  
side, securing with serrated flange nuts (#30).  
Note: Do not tighten these bolts yet.  
+1"  
0
-1"  
Attach lower portion of handle assembly to  
engine base by aligning holes in lower handles  
with corresponding holes in engine base.  
Fasten with four 5/16-18 x 1-1/2” bolts and  
secure with serrated flange nuts. Tighten all  
handle assembly bolts securely.  
1
Assembly complete. Your unit is now ready to be started and checked for proper operation.  
Some minor final adjustments may be required; see the Maintenance portion of this manual.  
 
4
unit operation  
STARTING THE ENGINE  
IMPORTANT NOTE: The procedures outlined within this section are general guidelines, and are in no way  
meant to replace or supercede engine manufacturer’s operating instructions. In order to obtain optimum  
performance from your engine, refer to your engine manual.  
WARNING! IMPELLER IS MOUNTED DIRECTLY TO ENGINE SHAFT – STARTING  
ENGINE WILL RESULT IN IMMEDIATE HIGH-VELOCITY DISCHARGE. TO AVOID  
INJURY OR DAMAGE, BE SURE DISCHARGE IS POINTED AWAY FROM PEOPLE,  
PETS AND PROPERTY WHEN STARTING.  
BEFORE STARTING ENGINE:  
Be sure that the unit is completely assembled, all fasteners are tightened securely, and all safety guards  
and components are in place.  
Be sure to check engine’s oil and fuel levels* and add as needed. (See engine manual for recommended  
oil and gasoline specifications.) Never check the engine while it is running or while you are smoking.  
Check only when engine is cold.  
* All machines are shipped without oil or fuel unless otherwise noted.  
Be sure that fuel valve is set to open position.  
OPEN  
CLOSED  
TO START ENGINE:  
Set choke.  
CHOKED  
Set throttle control fully toward right (start).  
SLOW  
START  
 
4
unit operation (cont.)  
STARTING THE ENGINE (cont.)  
Bracing unit with one hand, grasp recoil handle  
and pull briskly. You may have to pull several  
times before engine starts. (If engine fails to  
start within a reasonable amount of time,  
discontinue and check engine manual for  
further instructions.) Note: Do not allow recoil  
rope to snap back into recoil; damage to the  
rope or recoil could result.  
PULL  
BRISKLY  
After engine starts, move throttle control down  
to approximately half and turn off choke.  
TO SHUT ENGINE DOWN:  
Allow engine to idle for 2-3 minutes before shutting down.  
Set throttle control fully back to slow (turtle) position.  
If engine is not to be started for a prolonged period, turn fuel valve to closed position.  
IMPORTANT NOTE: If you experience problems with your engine that cannot be satisfactorily resolved by following the  
instructions contained within the engine manual, contact your local engine dealer, or call the toll-free service number listed in  
the repair section of the engine manual. All engine service, warranty or otherwise, is required to be performed by a  
manufacturer-authorized service center. The equipment manufacturer is neither authorized nor responsible for any type of  
warranty engine service, nor is it equipped to perform any such service.  
BLOWER OPERATION  
DANGER! DO NOT PASS BY OR STAND ON THE AIR DISCHARGE SIDE OF ANY  
LEAF BLOWER WITH THE ENGINE RUNNING. HIGH VELOCITY DISCHARGE CAN  
EASILY TURN HARMLESS DEBRIS INTO FLYING PROJECTILES.  
DANGER! NEVER INSERT ANY BODY PART OR FOREIGN OBJECT INTO ANY  
OPENING WHILE UNIT IS RUNNING. SERIOUS INJURY OR DEATH CAN RESULT.  
GENERAL RULES TO OBSERVE BEFORE  
AND DURING OPERATION:  
Inspect your unit before each and every use. Check for worn, bent or broken components, loose fasteners,  
low or flat tires, etc., and repair or replace prior to operation. DO NOT OPERATE A MACHINE THAT IS  
WORN OR DAMAGED – SERIOUS INJURY OR DEATH CAN RESULT.  
Clear the entire work area of all debris that could cause damage to or become entangled in the unit. Rocks  
and large branches can wedge themselves between the impeller and housing, causing equipment damage  
or personal injury. If in doubt, remove it.  
 
4
unit operation (cont.)  
BLOWER OPERATION (cont.)  
Do not start unit until you are ready to begin blowing, and promptly shut off unit as soon as operation is  
complete.  
Keep hands, feet and clothing away from rotating parts. Never place your feet or hands in path of  
discharge.  
Use proper discretion in selecting your debris removal pattern, especially on uneven terrain. Avoid steep  
hills, especially if surface is wet. Do not travel straight down slopes exceeding 14 degrees. If tires begin to  
slip when climbing a slope, the grade is too steep for safe operation. Angle the unit to a less steep slope  
until tires stop slipping and traction is regained.  
Be keenly aware of your surroundings while operating unit – children and pets can pop out of nowhere.  
Learn to listen to your machine – being aware of what a well-running unit sounds like can alert you to a  
potential problem. A straining engine or clanging impeller means that trouble is almost sure to follow.  
TO CHANGE AIR DISCHARGE DIRECTION:  
To direct air discharge out from the front of the  
machine, open the forward air deflector door,  
mounted on the front of the discharge end of  
the blower, by pushing the control lever to the  
front of the machine. This feature is ideal for  
such things as blowing debris from a wall or  
fence. Adjust engine speed to increase or  
decrease air discharge rate.  
FRONT  
SIDE  
To direct air discharge out from the side of the  
machine, close the forward air deflector door by  
pulling the control lever toward the back of the  
machine. This feature is ideal for such things  
as blowing debris into neat rows. Adjust engine  
speed to increase or decrease air discharge  
rate.  
HINTS FOR EFFECTIVE OPERATION:  
For operator ease and maneuverability, push down on the upper handle while walking so that the machine  
balances on the rear wheels.  
When blowing dry debris, set blower discharge to lower rate; when blowing wet or frozen debris, increase  
discharge rate.  
5
maintenance  
BEFORE MAKING ANY ADJUSTMENTS, STOP ENGINE AND DISCONNECT SPARK  
PLUG WIRE TO PREVENT INADVERTENT STARTING OF UNIT.  
GENERAL:  
Follow implicitly the engine manufacturer’s recommendations for maintenance.  
 
5
maintenance (cont.)  
BEFORE MAKING ANY ADJUSTMENTS, STOP ENGINE AND DISCONNECT SPARK  
PLUG WIRE TO PREVENT INADVERTENT STARTING OF UNIT.  
Always keep your machine clean - especially the engine. Check all adjustments periodically. Also,  
periodically check that all fasteners are secure.  
Never make any adjustments to the unit until the engine is off and the spark plug wire is disconnected.  
If carburetor adjustment is necessary, stand to one side and keep feet and hands in the clear while making  
adjustments.  
Keep engine free of accumulations of grass, leaves or excessive grease. An accumulation of these  
combustible materials may result in a fire.  
Store gasoline in a safe and approved container in a cool, dry place.  
Keep the unit and any fuel containers in locked storage to prevent children from playing and/or tampering  
with them.  
Do not store gasoline powered equipment or fuel containers in a basement or any closed area where  
heating or heat appliances or open pilot lights are present, unless the fuel is completely drained from the  
power equipment and the fuel containers.  
LUBRICATION:  
The pneumatic tires on your blower contain bearings that should be lubricated on a weekly basis using a  
high-performance, automotive quality grease to ensure long life and minimal wear.  
TROUBLESHOOTING:  
UNIT WILL NOT START:  
Check fuel and oil levels.  
Check to make sure choke is set when engine is cold, off when hot.  
Check throttle for proper operation.  
Check intake baffle for jammed debris or accumulation of debris.  
If condition persists, contact dealer.  
UNIT STALLS:  
Check fuel and oil levels.  
Check intake baffle for jammed debris or accumulation of debris.  
If condition persists, contact dealer.  
EXCESSIVE NOISE OR VIBRATION:  
Check to make sure all fasteners are tightened securely.  
Remove intake baffle and visually inspect impeller for broken, bent, or cracked blades; also make sure  
impeller hub is securely tightened onto engine shaft – bolt should be torqued to 15 ft/lbs. Pull recoil and  
check for bent engine shaft. Contact dealer for repair or replacement if necessary. Do not attempt to  
repair a damaged impeller or bent engine shaft. Serious injury or equipment damage may result.  
BEFORE REMOVING INTAKE BAFFLE, OR ANY OTHER COMPONENT, STOP ENGINE AND  
DISCONNECT SPARK PLUG WIRE TO PREVENT INADVERTENT STARTING OF UNIT.  
UNIT DOES NOT TRAVEL STRAIGHT:  
Check tire pressure – 24 psi rear. Adjust as needed.  
Check camber on front wheel, adjust as needed.  
Make sure wheels are lubricated – see Lubrication.  
 
Walk-Behind Blower  
Model SLB55150BV  
R0703.1  
27  
29  
30  
26  
28  
8
15  
14  
7
29  
10  
9
13  
12  
1
11  
3
17  
4
18  
20  
30  
21  
6
23  
3
16  
2
19  
5
22  
25  
24  
 
SNAPPER MODEL SLB55150BV  
R0703.1  
Ref No Part No  
Description  
Qty  
1
3010003 Housing, blower & engine base  
1
1
1
1
1
1
1
4
4
1
1
1
1
1
1
1
4
4
1
2
2
1
1
1
1
1
1
2
4
2
2
1
1
1
1
1
1
2
2
1
1
1
2
6
6
---  
---  
---  
---  
---  
---  
---  
---  
2
3079090 Decal, Danger – Hands & Feet (applied to blower housing)  
3079091 Decal, Caution – Rotating Parts (applied to blower housing)  
3079088 Decal, Danger – Flying Material (apllied to blower housing)  
3079092 Decal, Ear, Eye, Breathing Protection (applied to blower housing)  
3039077 Engine - 5.5HP Briggs & Stratton Intek  
3079205 Decal, Throttle Control (Turtle/Rabbit – applied to engine throttle)  
3031006 Bolt, hex head - 5/16-18 x 1-1/2 (engine mounting bolt)  
3031986 Nut, hex, small serrated flange - 5/16-18  
3021506 Impeller  
3
3031971 Bolt, impeller - 3/8-24 x 2”  
3031008 Washer, split lock – 3/8”  
---  
---  
---  
4
---  
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
---  
17  
18  
19  
20  
21  
22  
23  
---  
24  
25  
26  
27  
---  
28  
29  
30  
3031716 Washer, flat, heavy duty – 7/16”  
3031795 Key, impeller shaft – 1/4” x 2-1/8”  
3020234 Baffle, intake  
3079263 Decal, ‘Snapper’ Logo (applied to intake baffle)  
3031016 Bolt, hex head - 5/16-18 x 5/8”  
3031003 Washer, split lock - 5/16  
3024507 Deflector, side discharge  
3031016 Bolt, hex head - 5/16-18 x 5/8”  
3031003 Washer, split lock - 5/16  
3024508 Door assy, front/side discharge  
3031015 Bolt, hex head – 1/4-20 x 1/2”  
3031013 Washer, lock - 1/4  
3031014 Bushing, sleeve – ¼”id x 3/8”od x ¼” length  
3024502 Spring, discharge door  
3031103 Knob, ball - 3/8-16 tap  
3033001 Wheel assy - 410-350 x 4  
3033107 Bearing - replacement for pneumatic tire assembly  
3031001 Washer, flat - 5/8”  
3031000 Ring, snap – 5/8”  
3033017 Wheel, caster - 6 x 1.50 semi-pneumatic  
3033101 Bracket, caster - right side  
3033102 Bracket, caster - left side  
3031649 Bolt, hex head - 3/8-16 x 2-1/4”  
3031355 Nut, reverse lock - 3/8-16  
3033003 Assembly, front caster – complete (consists of ref #’s 19-23)  
3031016 Bolt, hex head - 5/16-18 x 5/8”  
3031003 Washer, split lock - 5/16  
3023000 Handle, upper  
3031590 Grip, handle – 1”id x 24” foam  
3023270 Assembly, upper handle complete w/grip (consists of ref #’s 26-27)  
3023002 Handle, lower  
3031006 Bolt, hex head - 5/16-18 x 1-1/2”  
3031986 Nut, hex, small serrated flange – 5/16-18  
Optional Equipment  
3035011 Control, throttle  
3031945 Screw, combo head machine - #10-24 x 1-1/4 (Secures throttle to upper handle)  
3031981 Washer, split lock - #10  
3031947 Nut, hex machine - #10-24  
3031007 Clip, throttle cable (secure cable along left side of handle assembly)  
1
2
2
2
2
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE  
 
McDonough, GA 30253 U.S.A.  
 

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