Dixon 539 132251, 539 132252, 539 132250, 539 132397 User Manual

Operator and

Parts Manual

DIXON Blower Kit

Collection System

539 132250, 539 132251 539 132252, 539 132397

Beatrice, NE. Printed in U.S.A.

CONTENTS

SAFETY RULES ............................................................................................................................4

CARTON CONTENTS ...................................................................................................................7

ASSEMBL Y ...................................................................................................................... .............8

OPERATION ................................................................................................................................15

CUSTOMER RESPONSIBILITIES ..............................................................................................16

PARTS .........................................................................................................................................17

CONGRATULATIONS on your purchase of a new collection system. It has been designed, engineered and manufactured to give you the best possible dependability and performance.

Should you experience any problem you cannot easily remedy, contact the nearest authorized service center/ department. They have competent, well-trained technicians and the proper tools for service and repairs.

Read and retain this manual. The instructions will enable you to assemble and maintain your collection system properly. Always observe the SAFETY RULES.

KNOW YOUR BLOWER SYSTEM

READ THIS OPERATION MANUAL AND SAFETY RULES BEFORE ASSEMBLING OR OPERATING YOUR BLOWER SYSTEM. Compare the illustrations with the carton contents to familiarize yourself with the parts before starting the assembly. Study the operating instructions and safety precautions thoroughly to insure proper functioning of your Grass Catcher and to prevent injury to yourself and others. Save this manual for future reference.

WARNING

The operation of any mower can result in foreign objects thrown into the eyes, which can result in severe eye damage. ALWAYS wear safety glasses or eye shields before starting your mower and while mowing. We recommend a wide vision safety mask for over the spectacles or standard safety glasses.

SAFETY

SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS

DANGER !

THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH.

I. GENERAL OPERATION

• Read, understand and follow all instructions in

the manual and on the machine before starting.

• Only allow responsible adults, who are familiar with the instructions, to operate the machine.

• Clear the area of objects such as rocks, stones, toys, wire etc., which could be picked up and thrown by the blades.

• Be sure the area is clear of all people and pets before mowing. Stop the machine if anyone enters the area.

• Never carry passengers or children even with blades off.

• Do not mow in reverse unless absolutely necessary. Always look down and behind before and while backing.

• Be aware of the mower discharge direction and do not direct it towards anyone. Do not operate the mower without either the entire grass catcher or the guard in place.

• Slow down before turning.

• Never leave the machine unattended when the engine is running. Always turn off the blades, set the parking brake, stop the engine and remove the key before leaving the machine.

• Turn off blades when not mowing.

• Stop engine before removing grass catcher or unclogging chute.

• Mow only in daylight or good artiﬁ cial light.

• Do not operate the machine while under the inﬂ uence of alcohol or drugs.

• Watch out for trafﬁ c when operating near or crossing roadways.

• Use extra care when loading and unloading the machine onto a trailer or truck.

• Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower-related injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury.

• DO NOT operate mower with grass catcher, unless the front weights are installed.

• Keep machine free of grass, leaves or other debris buildup which can touch hot exhaust/ engine parts and burn. Do not allow the mower deck to plow leaves or other debris which can cause buildup to occur. Clean any oil or fuel spillage before operating or storing the machine. Allow machine to cool before storage.

II. SLOPE OPERATION

Slopes are a major factor related to loss-of-control and tipover 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 mow it.

• Mow up and down slopes (10° Max.), not across.

• Remove obstacles such as rocks, tree limbs, etc.

• Watch for holes, ruts, or bumps. Uneven terrain could overturn the machine. Tall grass can hide

obstacles.

• Use slow speed. Choose a low speed so that you will not have to stop while on the slope.

• Use extra care with grass catchers or other attachments. These can change the stability of the machine.

• Keep all movement on the slopes slow and gradual. Do not make sudden changes in speed or direction.

• Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope.

SAFETY

SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS

DO NOT

• Do not turn on slopes unless necessary, and

then, turn slowly and gradually downhill, if possible.

• Do not mow near drop-off, ditches, or embankments. The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch, or if an edge caves in.

• Do not mow on wet grass. Reduced traction could cause sliding.

• Do not try to stabilize the machine by putting your foot on the ground.

III. CHILDREN

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

• NEVER allow children to operate the

machine.

• Keep children out of the mowing area and under the watchful care of another responsible adult.

• Be alert and turn off the machine if children enter the area.

• Before and when backing, look behind and down for small children.

• Never carry children. They may fall off and be seriously injured or interfere with safe machine operation.

• Use extra care when approaching blind corners, shrubs, trees, or other objects that may obscure vision.

IV. SERVICE

• The operation of any mower can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your mower or performing any adjustments or repairs. We recommend a wide vision safety mask over spectacles or standard safety glasses.

• Use extra care in handling gasoline and other fuels. They are ﬂ ammable and vapors are explosive.

- Use only an approved container.

- Never remove gas cap or add fuel with the

engine running.

- Allow engine to cool before refueling.

- Do not smoke.

- Never refuel the machine indoors.

- Never store the machine or fuel container

inside where there is an open ﬂ ame, such as a water heater.

• Never run a machine inside a closed area.

• Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good condition.

• Never tamper with safety devices. Check for proper operation regularly.

• Keep machine free of grass, leaves, or other debris buildup. Clean oil or fuel spillage. Allow machine to cool before storing.

• Stop and inspect the equipment if you strike an object. Repair, if necessary, before restarting.

• Never make adjustments or repairs with the engine running.

• Grass catcher components are subject to wear, damage, and deterioration, which could expose moving parts or allow objects to be thrown. Frequently check components and replace with manufacturer’s recommended parts, when necessary.

• Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves, and use extra caution when servicing them.

• Check brake operation frequently. Adjust and service as shown in the Operator’s Manual.

SAFETY

SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS

• NEVER allow children to operate the

machine.

• Be sure the area is clear of other people before mowing. Stop machine if anyone enters the area.

• Never carry passengers or children even with the blades off.

• Do not drive in reverse unless absolutely necessary. Always look down and behind before and while backing.

• Never carry children. They may fall off and be seriously injured or interfere with safe machine operation.

• Keep children out of the mowing area and under the watchful care of another responsible adult.

• Be alert and turn machine off if children enter the area.

• Before and when backing, look behind and down for small children.

• Mow up and down slopes (10° Max), not across.

• Remove obstacles such as rocks, tree limbs, etc.

• Watch for holes, ruts, or bumps. Uneven terrain could overturn the machine. Tall grass can hide obstacles.

• Use a slow speed while on slope or hill.

• Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope.

• If machine stops while going uphill, disengage blades, shift into reverse and back down slowly.

• Do not turn on slopes unless necessary, and then, turn slowly and gradually downhill, if possible.

CAUTION

In order to prevent accidental starting when setting up, transporting, adjusting or making repairs, always disconnect spark plug wire and place wire where it cannot contact spark

WARNING

Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

WARNING

Battery posts, terminals and related accessories contain lead and lead compounds, chemicals know to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

CAUTION

Look for this symbol to point out important safety precautions. It means CAUTION! BECOME ALERT! YOUR SAFETY IS INVOLVED.

UNPACKING INSTRUCTIONS

• Remove all parts and packing materials from carton.

TOOLS REQUIRED

• Drill and

•

/16" Wrench or ratchet and socket

•

/16" Wrench or ratchet and socket

/32" drill bit - 3 bag system only

• ½" Wrench or ratchet and socket

• ¾" Socket

• Torque Wrench

• Phillips Head Screwdriver

• Pliers

BAG DUMP INDICATOR

CONTAINER CONTENTS

• Blower Assembly • Drive Pulley

• Belt Shield

• Belt

• Mounting Assembly • Bag of Hardware

• Weight (not included in 50" Kit 539 132397 or 60" Kit 539 132252)

UPPER CHUTE

MIDDLE CHUTE

BELT COVER

BLOWER HOUSING

NOTE: When right hand (RH) and left hand (LH.) are mentioned in this manual, it means when seated on the mower in the operator’s position.

CAUTION

BEFORE ASSEMBLING GRASS CATCHER TO MOWER:

Set parking brake.• Place motion control levers in “NEUTRAL” position.• Turn ignition key “OFF” and remove key.• Make sure the blades and all moving parts have completely stopped.• Disconnect spark plug and place wire where it cannot come in contact with plug.•

ASSEMBLY

INSTALLING DRIVE PULLEY

1. Remove the discharge chute from the deck. (Deck conﬁ guration will vary by size and model)

2. Lower deck to the lowest cutting position.

3. Remove the right hand (discharge side) belt cover from the deck.

4. Relieve the tension from the deck belt and remove from the center deck pulley. (See Operator’s Manual if necessary)

DECK HEIGHT ADJUSTMENT

5. Remove the bolt that secures the right hand deck pulley to the spindle.

6. Replace right blade shaft with new, longer shaft. The existing drive pulley and key will ﬁ t on the new shaft. Install blower drive pulley with the raised portion of pulley hub down. Slide spacer inside new pulley. Add key to new pulley.

7. Remove two rear bolts from spindle and place belt shield standoff where the two bolts were removed. Replace bolts and tighten.

8. Use heavy washer and bolt supplied in kit to attach pulley to spindle. Torque to 55-75 ft/lbs.

9. Reinstall the deck belt.

NEW BOLT

DISCHARGE CHUTE

BELT COVER

DRIVE PULLEY

BELT SHIELD STANDOFF

KEY

NEW HEAVY WASHER

SPACER

SPINDLE

REPLACEMENT SHAFT

ASSEMBLY

MOUNTING BLOWER ASSEMBLY

1. Install the front and rear mount brackets to the deck with the pin and hairpin cotter supplied with the kit.

HAIRPIN COTTER

OUTER PULLEY COVER

INSTALLING DRIVE BELT

1. Make sure the tension release lever is forward or disengaged.

2. Place the belt over the pulley on the deck. Refer to illustration for proper routing.

3. Move the tension release lever to the rear and engage in the latch.

TENSION RELEASE LEVER

REAR OF DECK

IDLER PULLEYS

OUTER PULLEY

TWIST IN BELT

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