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 4

• Never operate unit without either the inlet nozzle or

optional hose attachment properly affixed to unit.
These devices shield the operator from accidental
contact with the rotating impeller. Never attempt to
convert the unit from nozzle to hose mode or vice
versa with the engine running. 

• Never attempt to remove or empty vacuum bag

when engine is running. Shut the engine off and
wait for the impeller to come to a complete stop
before removing the bag. The impeller continues to
rotate for a few seconds after the engine is shut off.
Never place any part of the body in the impeller
area until you are sure the impeller has stopped
rotating. 

• Keep all guards and safety devices in place and

operating properly.

• Do not allow an accumulation of processed

material to build up in the discharge area as this
will prevent proper discharge and can result in
kickback from the chipper chute.

• Keep your face and body back from chipper chute

to avoid accidental bounce back of any material.

• If the cutting mechanism strikes a foreign object or

if your machine should start making an unusual
noise or vibration, immediately stop the engine,
disconnect the spark plug wire and move the wire
away from the spark plug. Allow the machine to
stop and take the following steps.

Inspect for damage

Repair or replace any damaged parts.

Check for any loose parts and tighten to
assure continued safe operation.

• Muffler and engine become hot and can cause a

burn. Do not touch. 

• Do not allow leaves or other debris to build up on

engine’s muffler. The debris could ignite and cause
a fire.

• Do not operate engine if air cleaner or cover over

carburetor air intake is removed, except for
adjustment. Removal of such parts could create a
fire hazard.

2.  CHILDREN

Tragic accidents can occur if the operator is not alert to the
presence of small children. Children are often attracted to
the chipping and vacuuming activity. Never assume that
children will remain where you last saw them. 

• Keep children out of the work area and under the

watchful eye of a responsible adult other than the
operator.

• Be alert and turn the unit off if a child enters the

area.

• Never allow children under the age of 16 to operate

the chipper-vacuum.

3.  SERVICE

• Use extreme care in handling gasoline and other

fuels. They are extremely flammable and the
vapors are explosive.

• Store fuel and oil in approved containers, away

from heat and open flame, and out of the reach of
children.

• Check and add fuel before starting the engine.

Never remove gas cap or add fuel while the engine
is running. Allow engine to cool at least two
minutes before refueling.

• Replace gasoline cap securely and wipe off any

spilled gasoline before starting the engine as it may
cause a fire or explosion.

• Extinguish all cigarettes, cigars, pipes and other

sources of ignition.

• Never refuel unit indoors because flammable

vapors will accumulate in the area.

• Never store the machine or fuel container inside

where there is an open flame or spark such as a
gas hot water heater, clothes dryer or furnace.

• Never run your machine in an enclosed area as the

exhaust from the engine contains carbon
monoxide, which is a odorless, tasteless and
deadly poisonous gas.

• To reduce fire hazard, keep engine and muffler free

of leaves, grass, and other debris build-up. Clean
up fuel and oil spillage. Allow unit to cool at least 5
minutes before storing.

• Before cleaning, repairing, or inspecting, make

certain the impeller and all moving parts have
stopped. Disconnect the spark plug wire and keep
wire away from spark plug to prevent accidental
starting. Do not use flammable solutions to clean
air filter.

• Keep all nuts, bolts, and screws tight to be sure the

equipment is in safe working condition.

• Never tamper with safety devices. Check their

proper operation regularly.

• After striking a foreign object, immediately stop the

engine, disconnect the spark plug wire from the
spark plug, and thoroughly inspect the unit for any
damage. Repair damage before starting and
operating unit.

• Do not alter or tamper with the engine’s governor

setting. The governor controls the maximum safe
operating speed of the engine. Overspeeding the
engine is dangerous and will cause damage to the
engine and to other moving parts of the machine. 

• Check the vacuum bag frequently for wear.

Replace if worn or damaged.

• Keep vacuum bag free of debris when not in use.

Содержание Yard-Man 203b

Страница 1: ...ting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator In the State of California the above is required by law Sectio...

Страница 2: ...e 1 Figure 1 SECTION 2 CALLING CUSTOMER SUPPORT LOCATE YOUR MODEL AND SERIAL NUMBER Record this information in the space provided To find your unit s specific model number and serial number see SECTIO...

Страница 3: ...individuals who are familiar with these rules of safe operation should be allowed to use your unit Keep the area of operation clear of all persons particularly small children and pets Stop the engine...

Страница 4: ...r Be alert and turn the unit off if a child enters the area Never allow children under the age of 16 to operate the chipper vacuum 3 SERVICE Use extreme care in handling gasoline and other fuels They...

Страница 5: ...these openings Wear approved safety glasses and gloves Avoid loose fitting clothes Keep the area of operation clear of all persons particularly small children and pets Keep all shields and guards e g...

Страница 6: ...or loose parts LOOSE PARTS IN CARTON See Figure 3 1 Nozzle 1 Bag 1 Safety Glasses Figure 3 ATTACHING THE NOZZLE Remove three wing nuts from the front of the chipper shredder vacuum Place nozzle in pos...

Страница 7: ...ot smoke when filling fuel tank TO START ENGINE IMPORTANT If unit shows any sign of motion with the drive clutch control disengaged shut engine off immediately Readjust as instructed in the Drive Clut...

Страница 8: ...or heavy branches up to 2 in diameter may be fed into the chipper chute See Figure 8 Figure 8 WARNING Material up to a maximum of 2 in diameter may be fed into the chipper chute Do not attempt to shre...

Страница 9: ...itions If adjustment is needed refer to the separate engine manual packed with your chipper shredder vacuum NOTE A dirty air cleaner will cause engine to run rough Be certain air cleaner is clean and...

Страница 10: ...ne manual packed with your unit The spark plug should be cleaned and the gap reset once a season Spark plug replacement is recommended at the start of each season check engine manual for correct plug...

Страница 11: ...opening BELT REMOVAL AND REPLACEMENT NOTE Because the engine on this unit has a tapered crankshaft a special impeller removal tool part number 753 0638 is required to remove the impeller assembly in...

Страница 12: ...aft Stop when the impeller assembly can move on the crankshaft 15 If the old belt is still on the unit cut belt and remove 16 Remove the impeller assembly from the crankshaft Unthread the special impe...

Страница 13: ...e housing blades against the inner housing The blades must be placed as shown in Figure 21 Figure 21 25 Place the outer housing against the inner housing Insert two screwdrivers into the holes as show...

Страница 14: ...fresh gasoline Fuel will not last over thirty days unless a fuel stabilizer is used Disconnect fuel line at carburetor to drain fuel tank Refill with fresh fuel Refer to the engine manual packed with...

Страница 15: ...15 Model 203B 1 2 2 3 3 4 5 6 7 8 8 9 9 10 10 11 12 13 13 14 14 15 15 16 17 17 18 18 19 20 21...

Страница 16: ...6 14 738 0913 Shoulder Screw 15 736 3084 Flat Washer 510 x 1 12 x 060 16 631 0047 Door Asm 17 736 0173 Flat Washer 28 ID x 74 OD 18 710 0258 Hex Cap Screw 1 4 20 x 625 19 781 0704 Nozzle Reinforcement...

Страница 17: ...23 0438 Rubber Seal 14 710 0604 Hex Washer Screw 5 16 18 15 712 0384 Hex Lock Nut 1 2 13 16 781 0627 Chipper Blade Cover 17 712 3004A Hex Flange Lock Nut 5 16 18 18 681 0098 Housing Ass y Inner Flail...

Страница 18: ...earing 6 736 0336 Flat Washer 7 713 0422 Chain 8 710 0896 Hex Washer Screw 1 4 14 9 710 0603 Hex Washer Screw 5 16 10 618 0256 Transmission Asm 11 611 0063 Axle Asm 12 10622B Plastic Spring Ratchet 13...

Страница 19: ...78 ID 15 710 0589 Hex Washer Screw 10 16 x 75 16 717 1433 Pinion Shaft 10T 17 721 0329 Oil Seal 18 736 0314 Thrust Washer 382 ID x 684 OD 19 736 0520 Flat Washer 504 ID x 70 OD 20 741 0479 Thrust Bear...

Страница 20: ...7 8 8 9 10 11 12 13 14 15 16 13 17 18 19 20 21 22 26 26 12 13 13 12 25 12 12 23 24 25 26 26 27 18 18 28 29 29 30 30 31 32 32 13 13 33 20 34 34 35 35 36 36 37 37 39 40 38 38 41 42 43 38 38 37 37 44 44...

Страница 21: ...x 1 75 27 749 0980 Lower Push Handle 28 710 0502A Screw 3 8 16 x 1 25 29 710 0604 Hex Washer Screw 5 16 18 x 625 30 741 0413 Hex Flange Bearing 631 x 720 31 681 0097A Frame Asm 32 781 0700 Axle Bracke...

Страница 22: ......

Страница 23: ......

Страница 24: ...parate manufacturer s warranty Please refer to the applicable manufacturer s warranty on these items b Routine maintenance items such as lubricants filters blade sharpening and tune ups or adjustments...

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