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8

Engine

Refer to the separate engine manual for all engine 
maintenance instructions.
1.  Maintain engine oil as instructed in the separate 

engine manual packed with your unit.

2.  Service air cleaner every 25 hours under normal con-

ditions. Poor engine performance and flooding usually 
indicate that the air cleaner should be serviced. To 
service the air cleaner, refer to the separate engine 
manual packed with your unit.

3.  The spark plug should be cleaned and the gap reset 

once a season. Spark plug replacement is recom-
mended at the start of each leaf blowing season.

4.  Clean the engine regularly with a cloth or brush. Keep 

the area around the engine clean to permit proper air 
circulation which is essential to engine performance 
and life. Be certain to remove all grass, dirt, and 
combustible debris from muffler area.

Blower Direction Lever

The air flow can be directed to one of three directions 
using the blower direction lever to move the louvers. 
1.  Pull the lever out and away from the blower. See 

Figure 5-1.

2.  Move the lever to the left to direct airflow downward or 

to the right to direct airflow upward.

3.  Release lever towards blower.

NOTE: Blower direction lever must remain in the middle 
position when using the chute attachment to keep it 
locked on unit.

WARNING: Do not stand in front of 
discharge area.

Caster Wheel Lock 

(If Equipped)

The casters can be locked in a straight ahead position or 
position to swivel freely.
1.  Lift and place lock pins in larger holes to lock wheels. 

Place pins in smaller holes to allow casters to rotate 
freely for turning. See Figure 5-2.

Storing Your Jet Sweep Blower

1.  Clean the equipment thoroughly.
2.  Wipe equipment with a oiled rag to prevent rust.
3.  Refer to engine manual for correct engine storage 

instructions.

4.  Store unit in a clean, dry area. Do not store next to 

corrosive materials such as fertilizer.

WARNING: Never store the machine or 
fuel container indoors where there is an 
open flame, spark, or pilot light such as 

on a water heater, furnace, clothes dryer, or other gas 
appliance. 

Maintaining 

Your Jet 

Sweep 

Blower

WARNING: Before performing any 
maintenance or repairs, stop the 
engine, wait until the machine comes 
to a complete stop, disconnect the 

spark plug wire and ground against the engine to 
prevent unintended starting.

Lubrication

1. 

Wheels: Lubricate wheels and caster (If Equipped) 
at least once a season with light oil (or motor oil). If 
wheels are removed for any reason, lubricate axle/ 
axle bolt and inner surface of wheel with light oil.

NOTE: If unit is equipped with the front caster wheel, 
use the grease fitting on either side of the wheel to 
lubricate the wheel. There is also a lube fitting on the 
front of the caster hub for lubing the caster. Refer to 
Figure 5-2.

2. 

Engine: Follow the separate engine manual packed 
with you unit for lubrication instructions.

Figure 5-1

Figure 5-2

Before performing 

any maintenance 

or repairs, stop the 

engine, wait until 

the machine comes 

to a complete stop, 

disconnect the spark 

plug wire and ground 

against the engine to 

prevent unintended 

starting.

WARNING

Never store the 

machine or fuel 

container indoors 

where there is an 

open flame, spark, 

or pilot light such as 

on a water heater, 

furnace, clothes 

dryer, or other gas 

appliance.

Do not stand in front 

of discharge area.

Side view

Louvers

Blower Direction 

Lever

3

2

1

Lube Fitting

Summary of Contents for 670 Series

Page 1: ...n 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 0019 PRI...

Page 2: ... the engine This information will be necessary to use the manufacturer s web site and or obtain assistance from the Customer Support Department or an authorized service dealer If you have difficulty assembling this product or have any questions regarding the controls operation or maintenance of this unit you can seek help from the experts Choose from the options below Please do NOT return the unit...

Page 3: ... discharge openings while machine is running There are rotating blades inside Do not operate without shields and guards e g discharge chute air intake guard in place Do not stand in front of discharge DANGER BLOWER DIRECTION LEVER UP AIR FLOW DOWN Raise Blower Direction Lever To Highest Position Slide Chute Attachment Down Over Blower Opening Lower Blower Direction Lever To Middle Position To Lock...

Page 4: ...es or other debris build up Clean up oil or fuel spillage and remove any fuel soaked debris 15 Allow jet sweep blower to cool at least five 5 minutes before storing General Operation 1 Read understand and follow all instructions on the machine and in the manual s before attempting to assemble and operate Keep this manual in a safe place for future and regular reference and for ordering replacement...

Page 5: ... any loose parts and tighten to assure continued safe operation 14 Muffler and engine become hot and can cause a burn Do not touch 15 Do not allow leaves or other debris to build up on engine s muffler The debris could ignite and cause a fire 16 Do not operate engine if air cleaner or cover over car buretor air intake is removed except for adjustment Removal of such parts could create a fire hazar...

Page 6: ...crews and star knobs removed earlier See Figure 3 2 Attaching The Chute Attachment 1 Raise blower direction lever to the highest position See Figure 3 3 2 Slide chute attachment down over blower opening 3 Lower blower direction lever to middle position to lock chute attachment See Figure 3 3 WARNING Keep hands out of inlet and discharge openings while machine is running There are rotating blades i...

Page 7: ...ine reaches start of compression cycle rope will pull slightly harder at this point See Figure 3 4 Let the rope rewind slowly 5 Pull rope with a rapid continuous full arm stroke Keeping a firm grip on the starter handle let the rope return to the starter slowly Repeat until engine starts 6 When engine starts move choke control gradually to RUN position NOTE See your engine manual packed with your ...

Page 8: ...ee Figure 5 2 Storing Your Jet Sweep Blower 1 Clean the equipment thoroughly 2 Wipe equipment with a oiled rag to prevent rust 3 Refer to engine manual for correct engine storage instructions 4 Store unit in a clean dry area Do not store next to corrosive materials such as fertilizer WARNING Never store the machine or fuel container indoors where there is an open flame spark or pilot light such as...

Page 9: ...sition 2 Connect and tighten spark plug wire 3 Clean fuel line fill tank with clean fresh less than 30 days old gasoline 4 Drain fuel tank Refill with fresh fuel 5 Clean or replace air cleaner 6 See authorized service dealer 7 Clear vent 1 Unit running with CHOKE applied 2 Spark plug wire loose 3 Blocked fuel line or stale fuel 4 Water or dirt in fuel system 5 Dirty air cleaner 6 Carburetor not ad...

Page 10: ...10 Model Series 670 33 34 36 37 35 36 32 34 33 36 22 16 8 21 12 20 18 23 13 17 14 15 11 29 30 19 10 25 24 13 28 9 27 21 38 5 7 26 6 3 3 5 1 31 2 4 11 ...

Page 11: ... 18 15 712 04064 Flange Lock Nut 1 4 20 16 720 0426 Knob 17 731 05644 Louver Plate 18 732 3042 Compr Sprng 515 x 641 x 95 19 736 0242 Bell Washer 340 x 872 x 060 Ref No Part No Description 20 738 04222 Shoulder Scr 437 x 13 1 4 20 21 738 04223 Shoulder Scr 18 x 4 8 8 32 22 781 04165 Back Plate 23 781 04181 Louver Lever 24 781 04212 Louver Guide Plate 25 731 05592 Blower Housing 26 681 04067 Frame ...

Page 12: ...anty Refer to applicable manufactur er s warranty for terms and conditions b Log splitter pumps valves and cylinders have a separate one year warranty c Routine maintenance items such as lubricants filters blade sharpening tune ups brake adjustments clutch adjustments deck adjustments and normal deterioration of the exterior finish due to use or exposure d Service completed by someone other than a...

Page 13: ... escape del motor esté equipado con un amortiguador de chispas que cumpla con las leyes locales o estatales correspondientes en caso de existir Si se utiliza un amortiguador de chispas el operador lo debe mantener en condiciones de uso adecuadas En el Estado de California las medidas anteriormente mencionadas son exigidas por ley Artículo 4442 del Código de Recursos Públicos de Califor nia Es posi...

Page 14: ...de tener problemas para ensamblar este producto o de tener dudas con respecto a los controles funcionamiento o mantenimiento del mismo puede solicitar la ayuda de los expertos Elija entre las opciones que se presentan a continuación Número de modelo Número de serie Etiquetas de seguridad 15 Prácticas de seguridad en la operación 16 Configuración de la soplador con tobera de barrido 18 Funcionamien...

Page 15: ...hands out of inlet and discharge openings while machine is running There are rotating blades inside Do not operate without shields and guards e g discharge chute air intake guard in place Do not stand in front of discharge DANGER BLOWER DIRECTION LEVER UP AIR FLOW DOWN Raise Blower Direction Lever To Highest Position Slide Chute Attachment Down Over Blower Opening Lower Blower Direction Lever To M...

Page 16: ...ga la máquina limpia de pasto hojas y de acumulación de otros escombros Limpie los derrames de aceite o combustible y saque todos los residuos embebidos de combustible 15 Deje que la máquina se enfríe por lo menos 5 minutos antes de almacenarla Funcionamiento general 1 Lea comprenda y respete todas las instrucciones que figuran en la máquina o en este os manual es antes de proceder al ensamblado y...

Page 17: ... acumulen hojas ni otros residuos sobre el silenciador del motor Los residuos podrían inflamarse y dar lugar a un incendio 16 No haga funcionar el motor si se han retirado el filtro de aire o la tapa que está encima de la toma de aire del carburador a menos que sea para un ajuste La falta de esas piezas podría generar un peligro de incendio 17 Utilice solamente accesorios aprobados para esta máqui...

Page 18: ...olocación del accesorio del canal 1 Eleve la palanca direccional del soplador a la posición más elevada Vea la Figura 3 3 2 Deslice el accesorio del canal hacia abajo por encima de la abertura del soplador 3 Baje la palanca direccional del soplador a la posición media para bloquear el accesorio del canal Vea la Figura 3 3 ADVERTENCIA Mientras la máquina está en funcionamiento mantenga las manos fu...

Page 19: ... el comienzo del ciclo de compresión la cuerda tirará un poco más fuerte en este punto Vea la Figrua 3 4 Deje que la cuerda se rebobine lentamente 5 Tire de la cuerda con un golpe de brazo rápido total y continuo Mantenga firme la manija del arrancador deje que la cuerda regrese lentamente al arrancador Repita hasta que el motor se encienda 6 Cuando se encienda el motor mueva el control de obturac...

Page 20: ... 5 2 Almacenamiento de su soplador con tobera de barrido 1 Limpie el equipo por completo 2 Limpie el equipo con un trapo con aceite para evitar que se oxide 3 Consulte el manual del motor para conocer las instrucciones para el almacenamiento correcto del mismo 4 Almacene la unidad en una zona limpia y seca No la almacene cerca de materiales corrosivos como por ejemplo fertilizantes ADVERTENCIA Nun...

Page 21: ...uste el cable de la bujía 3 Limpie la línea del combustible llene el depósito con gasolina limpia y nueva que tenga menos de 30 días 4 Vacíe el depósito de combustible Vuelva a llenarlo con combustible limpio 5 Limpie o cambie el filtro de aire 6 Consulte al distribuidor autorizado para el mantenimiento 7 Destape la ventilación 1 La unidad está funcionando con el OBTURADOR activado 2 Se ha descone...

Page 22: ...22 NOTAS Use esta página para hacer notas y anotar la información importante ...

Page 23: ...23 NOTAS Use esta página para hacer notas y anotar la información importante ...

Page 24: ...bricante b Las bombas rompetroncos válvulas y cilindros tienen una garantía separada de un año c Los artículos necesarios para el mantenimiento de rutina como por ejemplo lubricantes filtros afiladores de cuchillas sincronización del motor los ajustes de los frenos del embrague o de la plata forma y el deterioro normal del acabado exterior debido al uso o exposición d Mantenimiento no realizado po...

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