AYP CO185H42STC, CO185H42STC E User Manual

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MODEL NO. CO185H42STC

18.5 HP 42 INCH LAWN TRACTOR

• Assembly

• Operation

• Maintenance

• Service and Adjustments

• Storage

• Troubleshooting

• Repair Parts

For Parts and Service, contact our authorized distributor:

call 1-800-849-1297 For Technical Assistance: call 1-800-829-5886

193282 Rev. 1 8.11.04 MH

PRINTED IN U.S.A.

TABLE OF CONTENTS

Warranty................................................ 2

Safety Rules .......................................... 3

Product Speciﬁ cations........................... 6

Assembly/Pre-Operation ....................... 8

Operation............................................. 11

Maintenance Schedule........................ 17

Maintenance........................................ 17

Service and Adjustments..................... 20

Storage................................................ 25

Troubleshooting ................................... 26

Repair Parts......................................... 30

WARRANTY

LIMITED WARRANTY

The Manufacturer warrants to the original consumer purchaser that this product as manufactured is free from defects in materials and work man ship. For a period of two (2) years from date of purchase by the original consumer purchaser, we will repair or replace, at our option, without charge for parts or labor incurred in replacing parts, any part which we ﬁ nd to be defective due to materials or workmanship. This Warranty is subject to the following limitations and exclusions.

1. This warranty does not apply to the engine, other than EHP manufactured transaxle/ transmission components, battery (except as noted below) or components parts thereof. Please refer to the applicable manufacturer's warranty on these items.

2. Transportation charges for the movement of any power equipment unit or attachment are the responsibility of the pur chaser. Transportation charges for any parts submitted for replacement under this warranty must be paid by the purchaser unless such return is requested by Electrolux Home Products.

3. Battery Warranty: On products equipped with a Battery, we will replace, without charge to you, any battery which we ﬁ nd to be defective in manufacture, during the ﬁ rst ninety (90) days of ownership. After ninety (90) days, we will exchange the Battery, charging you 1/12 of the price of a new Battery for each full month from the date of the original sale. Battery must be maintained in accordance with the instructions furnished.

4. The Warranty period for any products used for rental or commercial purposes is limited to 90 days from the date of original purchase.

5. This Warranty applies only to products which have been properly assembled, adjusted, operated, and main tained in ac cor dance with the instructions furnished. This Warranty does not apply to any product which has been subjected to alteration, misuse, abuse, improper assembly or installation, delivery damage, or to normal wear of the product.

6. Exclusions: Excluded from this Warranty are belts, blades, blade adapters, normal wear, normal adjustments, stan dard hardware and normal maintenance.

7. In the event you have a claim under this Warranty, you must return the product to an authorized service dealer.

Should you have any unanswered questions concerning this Warranty, please contact:

Electrolux Home Products, Inc. Outdoor Products Customer Service Dept. 250 Bobby Jones Expressway Augusta, GA 30909 USA

giving the model number, serial number and date of purchase of your product and the name and address of the authorized dealer from whom it was purchased. THIS WARRANTY DOES NOT APPLY TO INCIDENTAL OR CONSEQUENTIAL DAMAGES AND ANY IMPLIED WAR RAN TIES ARE LIMITED TO THE SAME TIME PERIODS STATED HEREIN FOR OUR EXPRESSED WARRANTIES. Some areas do not allow the limitation of consequential damages or limitations of how long an implied Warranty may last, so the above limitations or exclusions may not apply to you. This Warranty gives you speciﬁ c legal rights, and you may have other rights which vary from locale to locale. This is a limited Warranty within the meaning of that term as deﬁ ned in the MagnusonMoss Act of 1975.

In Canada contact: Electrolux Canada Corp. 7075 Ordan Drive Mississauga, Ontario L5T 1K6

SAFETY RULES

IMPORTANT: This cutting machine is ca pa ble of amputating hands and feet and throw-

ing objects. Failure to observe the fol low ing safety instructions could result in serious injury or death.

WARNING: In order to prevent ac ci den tal starting when setting up, trans port ing, ad just ing or making repairs, always dis con nect spark plug wire and place wire where it can not contact spark plug.

WARNING: Do not coast down a hill in neutral, you may lose control of the tractor.

WARNING: Tow only the at tach ments that are rec om mend ed by and comply with spec i ﬁ ca tions of the man u fac tur er of your tractor. Use common sense when towing. Operate only at the lowest possible speed when on a slope. Too heavy of a load, while on a slope, is dan ger ous. Tires can lose trac tion with the ground and cause you to lose control of your tractor.

WARNING: Engine exhaust, some of its constituents, and certain vehicle com po nents contain or emit chem i cals known to the State of Cal i for nia to cause can cer and birth defects or oth er re pro ductive harm.

WARNING: Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of Cal i for nia to cause can cer and birth defects or oth er re pro duc tive harm.

Wash hands after handling.

I. GENERAL OPERATION

• Read, understand, and follow all instruc-

tions in the manual and on the machine before starting.

• Only allow responsible adults, who are

familiar with the in struc tions, to operate the machine.

• Clear the area of objects such as rocks,

toys, wire, etc., which could be picked up and thrown by the blade.

• Be sure the area is clear of other people

before mow ing. Stop machine if anyone enters the area.

• Never carry passengers.

• Do not mow in reverse unless ab so -

lute ly necessary. Always look down and behind before and while back ing.

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

• Slow down before turning.

• Never leave a running machine unattended. Always turn off blades, set parking brake, stop engine, and remove keys before dismounting.

• Turn off blades when not mowing.

• Stop engine before removing grass catcher or un clog ging 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 for trafﬁ c when operating near or crossing road ways.

• Use extra care when loading or un load ing the machine into 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 them selves and others from serious injury.

• Keep machine free of grass , leaves or other debris build-up 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 lossof-control and tipover accidents, which can re sult 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.

DO:

• Mow up and down slopes, not across.

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

SAFETY RULES

• Watch for holes, ruts, or bumps. Uneven terrain could overturn the machine.

Tall grass can hide ob sta cles.

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

• Follow the manufacturer’s rec om men da tions for wheel weights or coun ter weights to improve stability.

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

slow

• Keep all movement on the slopes

gradual

and changes in speed or direction.

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

DO NOT:

Do not

•

sary, and then, turn slowly and grad u al ly downhill, if possible.

Do not

• 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

• traction could cause sliding.

Do not

• putting your foot on the ground.

Do not

• slopes.

. Do not make sudden

straight

turn on slopes unless nec es -

mow near drop-offs, ditches,

mow on wet grass. Reduced

try to stabilize the machine by

use grass catcher on steep

down the

III. CHILDREN

Tragic accidents can occur if the op er a tor is not alert to the presence of children. Children are often attracted to the ma-

Never

chine and the mowing activity. sume that children will remain where you last saw them.

• 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

down

and

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

• Never allow children to operate the machine.

for small children.

as-

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

IV. SERVICE

• 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 their proper op er a tion regularly.

• Keep machine free of grass, leaves, or other debris build-up. 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 run ning.

• Grass catcher components are subject to wear, dam age, and deterioration, which could expose moving parts or allow objects to be thrown. Frequently check com po nents and replace with manufacturer's rec om mend ed parts, when nec es sary.

• 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 required.

SAFETY RULES

• 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 mow in reverse unless ab so lute ly necessary. Al ways 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 (15° 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 gear so that you will not have to stop or shift while on the slope.

• 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 nec es sary, and then, turn slowly and grad u al ly downhill, if possible.

PRODUCT SPECIFICATIONS

Gasoline 4.0 Capacity and Unleaded Type: Regular

Oil Type SAE 30 (above 32°F) (API-SG-SL): SAE 5W-30(below 32°F)

Oil Capacity: W/Filter: 3.5 Pints W/O Filter: 3.0 Pints

Spark Plug: Champion RC12YC (Gap: .030")

Ground Speed (MPH): Forward: 5.5

Reverse: 2.4

Tire Pressure: Front: 14 PSI Rear: 10 PSI

Charging 9 Amps @ 3600 RPM System:

Battery: Amp/Hr: 28 Min. CCA: 230 Case Size: U1R

Blade Bolt Torque: 27-35 Ft. Lbs.

CONGRATULATIONS on your pur chase of a new tractor. It has been designed, en gi neered and man u fac tured to give you the best pos si ble de pend abil i ty and per for mance. Should you experience any problem you cannot easily remedy, please con tact your nearest authorized service center/ department We have competent, welltrained tech ni cians and the prop er tools to service or repair this trac tor. Please read and retain this manual. The instructions will enable you to as sem ble and maintain your tractor prop er ly. Always observe the “SAFE TY RULES”.

CUSTOMER RE SPON SI BIL I TIES

• Read and observe the safety rules.

• Follow a regular schedule in main tain ing, caring for and using your tractor.

• Follow the instructions under “Main te nance” and “Stor age” sec tions of this own er’s manual.

WARNING: This tractor is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the op er a tor. 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 mufﬂ er is available through your nearest authorized service center/department (See REPAIR PARTS section of this manual).

UNASSEMBLED PARTS

Steering

Wheel Insert

(1) Hex Bolt 1/4-28 x 1-1/4

Steering Wheel

Adapter

Steering Wheel

(1) Large Flat Washer

Steering Sleeve

Extension

Steering Sleeve

(1) Hex nut 1/2-20

(1) Oil Drain Tube For Future Use

Keys

Seat

(1) Washer 17/32 x 1-3/16 x 12 Gauge

(1) Knob

Slope Sheet

(2) Keys

ASSEMBLY/PRE-OPERATION

143

02173

Your new tractor has been assembled at the factory with the exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tractor all parts and hardware you as sem ble must be tightened securely. Use the correct tools as nec es sary to in sure proper tightness. Review the video cassette before you begin.

TOOLS REQUIRED FOR ASSEMBLY

A socket wrench set will make assembly easier. Stan dard wrench sizes you need are listed below. (1) 3/4" wrench (1) Pliers (2) 7/16" wrench (1) Utility knife (1) Tire pressure gauge When right or left hand is mentioned in this man ual, it means, from your point of view, when you are in the op er at ing po sition (seat ed be hind the steer ing wheel).

TO REMOVE TRACTOR FROM CARTON

UNPACK CARTON

1. Remove all accessible loose parts and parts boxes from carton.

2. Cut along dotted lines on all four panels of carton. Remove end panels and lay side panels ﬂ at.

3. Check for any additional loose parts or cartons and remove.

BEFORE REMOVING TRACTOR FROM SKID

ATTACH STEERING WHEEL

1. Remove locknut and large ﬂ at wash er from steering shaft.

2. Position front wheels of the tractor so they are pointing straight forward.

3. Slide the steering sleeve over the steering shaft.

4. Align tabs and press steering sleeve ex ten sion into bottom of steering wheel.

5. Position steering wheel so cross bars are horizontal (left to right) and slide onto steering wheel adapter.

6. Secure steering wheel to steering shaft with locknut and large ﬂ at wash er pre vi ous ly removed. Tighten securely.

7. Snap steering wheel insert into center of steering wheel.

8. Remove protective materials from tractor hood and grill.

IMPORTANT: Check for and remove any staples in skid that may puncture tires where tractor is to roll off skid.

Steering Wheel Insert

Lock Nut

Large Flat Washer

Steering Wheel

Steering Wheel Extention

Steering Shaft

Steering Sleeve

Adaptor

Tabs

CHECK BATTERY

1. Lift hood to raised position. NOTE: If this battery is put into service after month and year indicated on label (label located between terminals) charge battery for minimum of one hour at 6-10 amps. (See "BATTERY" in Maintenance section of this manual for charging instructions).

Label

INSTALL SEAT

Adjust seat before tightening adjustment knob.

1. Remove adjustment knob and ﬂ at washer securing seat to cardboard packing and set aside for assembly of seat to tractor.

02114

2. Pivot seat upward and remove from the cardboard packing. Remove the cardboard packing and discard.

3. Place seat on seat pan so head of shoulder bolt is positioned over large slotted hole in pan.

4. Push down on seat to engage shoulder bolt in slot and pull seat towards rear of tractor.

5. Pivot seat and pan forward and as sem ble adjustment knob and ﬂ at washer loosely. Do not tighten.

6. Lower seat into operating position and sit in seat.

7. Slide seat until a comfortable position is reached which allows you to press clutch/brake pedal all the way down.

8. Get off seat without moving its ad just ed position.

9. Raise seat and tighten adjustment knob securely.

Seat

Seat Pan

Shoulder Bolt

Flat Washer

TO DRIVE TRAC TOR OFF SKID (See Op er a tion section for location and function of con trols)

WARNING: Before start ing, read, un-

der stand and fol low all in struc tions in the Op er a tion section of this man u al. Be sure tractor is in a well-ventilated area. Be sure the area in front of tractor is clear of other peo ple and objects.

1. Be sure all the above assembly steps have been completed.

2. Check engine oil level and ﬁ ll fuel tank with gasoline.

3. Place freewheel control in "trans mis sion engaged" position (see "TO TRANSPORT" in Operation section of this manual).

4. Sit on seat in operating position, depress clutch/brake pedal and set the parking brake.

5. Place motion control lever in neutral (N) position.

6. Press lift lever plunger and raise attachment lift lever to its highest position.

7. Start the engine. After engine has started, move throttle control to idle position.

8. Release parking brake.

9. Slowly move the mo tion control lever for ward and slowly drive tractor off skid.

10.Apply brake to stop trac tor, set park ing brake and place motion con trol lever in neutral po si tion.

11.Turn ignition key to "STOP" position.

Continue with the in struc tions that follow.

02464

Adjustment Knob

NOTE: You may now roll or drive your tractor off the skid. Follow the ap pro pri ate instruction below to remove the tractor from the skid.

TO ROLL TRACTOR OFF SKID (See Op er a tion section for location and function of con trols)

1. Press lift lever plunger and raise attachment lift lever to its highest po si tion.

2. Release parking brake by de press ing clutch/brake ped al.

3. Place freewheel control in "trans mis sion disengaged position" (See “TO TRANS PORT” in the Op er a tion section of this manual).

4. Roll tractor forward off skid.

5. Remove banding holding the deﬂ ector

shield up against tractor.

INSTALL MULCHER PLATE (If previously removed)

1. Raise and hold deﬂ ector shield in up right po si tion.

2. Place front of mulcher plate over front of mower deck open ing and slide into place, as shown.

3. Hook front latch into hole on front of mower deck.

4. Hook rear latch into hole on back of mower deck.

CAUTION: Do not remove deﬂ ector

shield from mow er.

Deﬂ ector Shield

Mulcher Plate

Latch Hooks

TO CONVERT TO BAGGING OR DISCHARGING

Simply remove mulcher plate and store in a safe place. Your mower is now ready for discharging or installation of optional grass catcher accessory. NOTE: It is not necessary to change blades. The mulching blades are de signed for discharging and bagging also.

REPOSITION RIGHT REAR GAUGE WHEEL

For shipping purposes, the right rear gauge wheel assembly is mounted upside down on the mower. Remove the gauge wheel assembly and reinstall from the bottom as shown. To adjust gauge wheels, see the Op er a tion section in this manual.

019

CHECK TIRE PRESSURE

The tires on your tractor were over in ﬂ ated at the factory for shipping pur pos es. Correct tire pressure is important for best cutting performance.

• Reduce tire pressure to PSI shown in “PRODUCT SPEC I FI CA TIONS” section of this manual.

CHECK FOR PROPER POSITION OF ALL BELTS

See the ﬁ gures that are shown for replacing motion and mower blade drive belts in the Service and Adjustments sec tion of this manual. Verify that the belts are routed correctly.

CHECK DECK LEVELNESS

For best cutting results, mower housing should be properly leveled. See “TO LEVEL MOWER HOUSING” in the Service and Adjustments section of this manual.

CHECK BRAKE SYSTEM

After you learn how to operate your tractor, check to see that the brake is properly adjusted. See “TO ADJUST BRAKE” in the Service and Adjustments section of this manual.

✓CHECKLIST

Before you operate your new trac tor, we wish to assure that you receive the best performance and satisfaction from this Quality Product. Please review the following checklist: ✓ All assembly instructions have been

com plet ed.

✓ No remaining loose parts in carton. ✓ Battery is properly prepared and

charged. (Minimum 1 hour at 6 amps).

✓ Seat is adjusted comfortably and tight-

ened securely.

✓ All tires are properly inﬂ ated. (For ship-

ping purposes, the tires were overinﬂ ated at the factory).

✓ Be sure mower deck is properly leveled

side-to-side/front-to-rear for best cutting results. (Tires must be properly inﬂ ated for leveling).

✓ Check mower and drive belts. Be sure

they are routed properly around pulleys and inside all belt keepers.

✓ Check wiring. See that all connections

are still secure and wires are properly clamped.

✓ Before driving tractor, be sure free wheel

control is in “transmission engaged” position (see “TO TRANS PORT” in the

Operation section of this man u al). While learning how to use your tractor, pay extra attention to the following important items:

✓ Engine oil is at proper level. ✓ Fuel tank is ﬁ lled with fresh, clean, regu-

lar unleaded gasoline. ✓ Become familiar with all controls, their

location and function. Operate them

before you start the engine. ✓ Be sure brake system is in safe operat-

ing condition. ✓ It is important to purge the transmission

before op er at ing your tractor for the ﬁ rst

time. Follow proper starting and trans-

mission purging instructions (See “TO

START EN GINE” and “PURGE TRANS-

MISSION” in the Op er a tion section of

this manual).

OPERATION

These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning.

REVERSE

ENGINE OFF

OVER TEMP

LIGHT

ATTACHMENT

CLUTCH ENGAGED

FREE WHEEL

(Automatic Models only)

NEUTRAL

LIGHTS ON

FUEL

OIL PRESSURE

ATTACHMENT

CLUTCH DISENGAGED

HIGH

ENGINE ON

LOW

ENGINE START

BATTERY

DANGER, KEEP HANDS

AND FEET AWAY

CHOKE

PARKING BRAKE

REVERSE

DANGER indicates a hazard which, if not avoided, will result in death or serious injury.

WARNING indicates a hazard which, if not avoided, could result in death or serious injury.

CAUTION indicates a hazard which, if not avoided, might result in minor or moderate injury.

FAST

FORWARD

KEEP AREA CLEAR

SLOW

PARKING BRAKE

LOCKED

MOWER HEIGHT

SLOPE HAZARDS

(SEE SAFETY RULES SECTION)

IGNITION

PARKING BRAKE

UNLOCKED

MOWER LIFT

Failure to follow instructions could result in serious injury or death. The safety alert symbol is used to identify safety information about hazards which can result in death, serious injury and/or property damage.

CAUTION when used without the alert symbol, indicates a situation that could result in damage

to the tractor and/or engine.

HOT SURFACES indicates a hazard which, if not avoided, could result in death, serious injury and/or property damage.

FIRE indicates a hazard which, if not avoided, could result in death, serious injury and/or property damage.

KNOW YOUR TRACTOR

READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR

Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and ad just ments. Save this manual for future reference.

Light Switch Position

Hour meter

Ammeter

Ignition Switch

Attachment Clutch Switch

Throttle/Choke Control

Clutch/Brake Pedal

Free Wheel Control

Lift Lever Plunger

Attachment Lift Lever

Motion Control Lever

Parking Brake Lever

02784

Our tractors conform to the safety standards of the

American National Stan dards Institute.

ATTACHMENT CLUTCH SWITCH - Used to en gage the mower blades or other at tach ments mounted to your trac tor. ATTACHMENT LIFT LEVER - Used to raise, lower, and adjust the mower deck or other attachments mounted to your tractor. CLUTCH/BRAKE PEDAL - Used for declutching and brak ing the tractor and starting the engine. FREEWHEEL CONTROL - Disengages transmission for pushing or slowly tow ing the trac tor with the engine off. MOTION CONTROL LEVER - Selects the speed and di rec tion of the tractor.

IGNITION SWITCH - Used for starting and stopping the engine. LIFT LEVER PLUNGER - Used to re lease attachment lift lever when chang ing its position. LIGHT SWITCH POSITION - Turns the head lights on and off. PARKING BRAKE LEVER - Locks clutch/ brake pedal into the brake po si tion. THROTTLE/CHOKE CONTROL - Used for starting and controlling engine speed. AMMETER - Indicates charging (+) or discharging (-) of battery. HOURMETER - Indicates hours of op er a tion.

The op er a tion of any trac tor can result in foreign objects thrown into the eyes, which can result in severe eye dam age. Al ways wear safety glass es or eye shields while op er at ing your trac tor or per form ing any ad just ments

00155

or repairs. We rec om mend a wide vi sion safe ty mask over spec ta cles or stan dard safety glass es.

HOW TO USE YOUR TRAC TOR

TO SET PARKING BRAKE

Your tractor is equipped with an operator presence sens ing switch. When engine is running, any attempt by the op er a tor to leave the seat without ﬁ rst setting the parking brake will shut off the engine.

1. Depress clutch/brake pedal all the way down and hold.

2. Pull parking brake lever up and re lease pres sure from clutch/brake pedal. Pedal should re main in brake position. Make sure parking brake will hold tractor secure.

Push in to “Disengage”

Throttle/ Choke Control

Clutch/ Brake Pedal

“Brake” Position

02749

“Disengaged” Position

STOPPING

MOWER BLADES -

• To stop mower blades, push at tach ment

clutch switch in to dis en gaged position.

GROUND DRIVE -

• To stop ground drive, depress clutch/

brake pedal all the way down.

• Move motion control lever to neutral (N)

position. IMPORTANT: The motion control lever does not return to neutral (N) position when the clutch/brake pedal is de pressed.

ENGINE -

• Move throttle control between half and

full speed (fast) position. NOTE: Failure to move throttle control between half and full speed (fast) position, before stopping, may cause engine to “backﬁ re”.

• Turn ignition key to “STOP” position and

remove key. Always remove key when

leaving tractor to prevent un au tho rized

use.

Attachment Clutch Switch

Pull out to “Engage"

Ignition Key

Parking Brake “Engaged” Position

Motion Control Lever

• Never use choke to stop engine. IMPORTANT: Leaving the ignition switch in any position other than "STOP" will cause the battery to discharge and go dead. NOTE: Under certain conditions when tractor is standing idle with the engine running, hot engine exhaust gases may cause “browning” of grass. To elim i nate this possibility, always stop en gine when stopping tractor on grass areas.

CAUTION: Always stop tractor com plete ly, as de scribed above, before leav ing the operator's position.

TO USE THROTTLE CON TROL

Always operate engine at full throttle.

• Operating engine at less than full

throttle reduces the battery charg ing rate.

• Full throttle of fers the best bagging and

mower per for mance.

TO MOVE FORWARD AND BACKWARD

The direction and speed of movement is controlled by the motion control lever.

1. Start tractor with motion control le ver

in neutral (N) position.

2. Release parking brake.

3. Slowly move motion control lever to

desired position.

TO ADJUST MOWER CUTTING HEIGHT

The position of the attachment lift lever determines the cutting height.

• Grasp lift lever.

• Press plunger with thumb and move

lever to desired position. The cutting height range is ap prox i mate ly 1-1/2 to 4". The heights are measured from the ground to the blade tip with the engine not running. These heights are approximate and may vary depending upon soil conditions, height of grass and types of grass being mowed.

• The average lawn should be cut to

ap prox i mate ly 2-1/2 inches during

the cool season and to over 3 inches

during hot months. For healthier and

better looking lawns, mow often and

after moderate growth.

0266

• For best cutting performance, grass over 6 inches in height should be mowed twice. Make the ﬁ rst cut relatively high; the second to desired height.

TO ADJUST GAUGE WHEELS

Gauge wheels are properly adjusted when they are slightly off the ground when mower is at the desired cutting height in operating position. Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions. NOTE: Be sure tractor is on a ﬂ at level surface.

1. Lower mower and adjust mower to de-

sired cutting height(See “TO AD JUST MOWER CUT TING HEIGHT” in this sec tion of manual).

2. Remove retainer spring and clevis pin

which secure each gauge wheel bar.

3. Lower gauge wheels to ground. Raise

gauge wheels slightly to align holes in bracket and gauge wheel bar and insert clevis pin. Gauge wheels should be slightly off the ground.

4. Replace retainer spring into clevis pin.

5. Be sure all gauge wheels are in the

same setting. IMPORTANT: Be sure to readjust gauge wheels if you change the cutting height of the mower deck.

Retainer spring

01977

Clevis Pin

Attachment Clutch Lever “Engaged” Position

“Disengaged” Position

Deﬂ ector Shield

Attachemnt Lift Lever High Position

Low Position

TO OPERATE ON HILLS

WARNING: Do not drive up or down

hills with slopes greater than 15° and do not drive across any slope. Use the slope guide provided at the back of this manual.

• Choose the slowest speed before starting up or down hills.

• Avoid stopping or changing speed on hills.

• If slowing is necessary, move throt tle control lever to slower position.

• If stopping is absolutely necessary, push clutch/brake pedal quickly to brake position and engage parking brake.

• Move motion control lever to neutral (N) position.

IMPORTANT: The motion control lever does not return to neutral (N) position when the clutch/brake pedal is de pressed.

• To restart movement, slowly re lease parking brake and clutch/brake ped al.

• Slowly move motion control lever to slowest setting.

• Make all turns slowly.

TO OPERATE MOWER

Your tractor is equipped with an operator presence sensing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine. You must remain fully and centrally positioned in the seat to prevent the engine from hesitating or cutting off when operating your equipment on rough, rolling terrain or hills.

1. Select desired height of cut.

2. Start mower blades by engaging at tach ment clutch control.

TO STOP MOWER BLADES disengage at tach ment clutch con trol.

CAUTION: Do not operate the mower without either the en tire grass catcher, on mowers so equipped, or the deﬂ ector shield in place.

TO TRANSPORT

When pushing or towing your tractor, be sure to disengage transmission by placing freewheel control in free wheel ing po si tion. Freewheel control is located at the rear drawbar of tractor.

1. Raise attachment lift to highest position with at tach ment lift control.

2. Pull freewheel control out and down into the slot and release so it is held in the disengaged position.

• Do not push or tow tractor at more than

two (2) MPH.

• To re-engage transmission, reverse

above procedure.

Transmission Engaged

02219

Transmission Disengaged

NOTE: To protect hood from damage when

transporting your tractor on a truck or a trailer, be sure hood is closed and secured to tractor. Use an appropriate means of tying hood to tractor (rope, cord, etc.).

TOWING CARTS AND OTHER AT TACH MENTS

Tow only the attachments that are rec om mend ed by and comply with spec i ﬁ ca tions of the manufacturer of your tractor. Use common sense when tow ing. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor.

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL

The engine in your tractor has been shipped, from the factory, already ﬁ lled with sum mer weight oil.

1. Check engine oil with tractor on level ground.

2. Remove oil ﬁ ll cap/dipstick and wipe clean, reinsert the dipstick and screw cap tight, wait for a few seconds, remove and read oil level. If nec es sary, add oil until “FULL” mark on dipstick is reached. Do not overﬁ ll.

• For cold weather operation you should

change oil for easier starting (See “OIL VISCOSITY CHART” in the Main te nance sec tion of this man u al).

• To change engine oil, see the Main te -

nance section in this manual.

ADD GASOLINE

• Fill fuel tank to bottom of ﬁ ller neck. Do

not overﬁ ll. Use fresh, clean, regular un lead ed gasoline with a minimum of 87 octane. (Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life). Do not mix oil with gasoline. Purchase fuel in quan ti ties that can be used within 30 days to assure fuel freshness.

CAUTION: Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open ﬂ ame.

IMPORTANT: When operating in temperatures below32°F(0°C), use fresh, clean winter grade gas o line to help insure good cold weather start ing.

CAUTION: Alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and for ma tion of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before stor age of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage In struc tions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.

TO START ENGINE

When starting the engine for the ﬁ rst time or if the engine has run out of fuel, it will take extra cranking time to move fuel from the tank to the engine.

1. Be sure freewheel control is in the

trans mis sion en gaged position.

2. Sit on seat in operating position,

depress clutch/brake pedal and set parking brake.

3. Place motion control lever in neutral

(N) position.

4. Move attachment clutch to dis en gaged

position.

5. Move throttle control to choke po si tion. NOTE: Before starting, read the warm and cold starting procedures below.

6. Insert key into ignition and turn key

clock wise to start position and release key as soon as engine starts. Do not run starter continuously for more than ﬁ fteen sec onds per minute. If the engine does not start after several attempts, move throt tle control to fast position, wait a few minutes and try again. If engine still does not start, move the throttle control back to the choke position and retry.

WARM WEATHER STARTING (50° F and above)

7. When engine starts, move the throt tle

control to the fast position.

• The attachments and ground drive can

now be used. If the engine does not

accept the load, restart the en gine and

allow it to warm up for one minute using

the choke as de scribed above. COLD WEATHER STARTING ( 50° F and

below)

7. When engine starts, leave throttle

control in choke position until engine warms up and begins to run roughly.

00272

mulcher_9

Once rough running begins, im me di ate ly move the throttle control to the fast position. Engine warm-up may take from several seconds to several minutes (the colder the tem per a ture, the longer the warm-up).

AUTOMATIC TRANSMISSION WARM UP Before driving the unit in cold weath er,

the trans mis sion should be warmed up as follows:

1. Be sure the tractor is on level ground.

2. Place the motion control lever in neutral. Release the parking brake and let the clutch/brake slowly re turn to operating po si tion.

3. Allow one minute for trans mis sion to warm up. This can be done during the engine warm up period.

• The attachments can also be used dur-

ing the engine warm-up period after the

trans mis sion has been warmed up. NOTE: If at a high altitude (above 3000 feet) or in cold temperatures (below 32 F) the carburetor fuel mixture may need to be adjusted for best engine performance (see “TO ADJUST CARBURETOR” in the Service and Adjustments section of this manual).

MOWING TIPS

• Mower should be properly leveled for best

mowing performance. See “TO LEVEL

MOWER HOUSING” in the Service and

Adjustments sec tion of this manual.

• The left hand side of mower should be

used for trim ming.

• Drive so that clippings are dis charged onto

the area that has already been cut. Have

the cut area to the right of the tractor. This

will result in a more even dis tri bu tion of

clippings and more uniform cutting.

• When mowing large areas, start by

turning to the right so that clippings will

discharge away from shrubs, fences,

driveways, etc. After one or two rounds,

mow in the opposite direction making

left hand turns until ﬁ nished.

• Do not mow grass when it is wet. Wet grass will plug mower and leave undesirable clumps. Allow grass to dry before mowing.

• Always operate engine at full throt tle when mowing to assure better mow ing performance and proper dis charge of material. Regulate ground speed by se lect ing a low enough gear to give the mower cut ting per for mance as well as the quality of cut desired.

• When operating attachments, se lect a ground speed that will suit the terrain and give best performance of the at tach ment being used.

MULCHING MOWING TIPS

IMPORTANT: For best performance, keep

mower housing free of built-up grass and trash. Clean after each use.

• The spe cial mulch ing blade will re cut the grass clip pings many times and reduce them in size so that as they fall onto the lawn they will disperse into the grass and not be noticed. Also, the mulched grass will biodegrade quick ly to provide nutrients for the lawn. Always mulch with your highest engine (blade) speed as this will pro vide the best recutting action of the blades.

• Avoid cutting your lawn when it is wet. Wet grass tends to form clumps and interferes with the mulch ing action. The best time to mow your lawn is the early afternoon. At this time the grass has dried, yet the newly cut area will not be exposed to direct sunlight.

• For best results, adjust the mower cutting height so that the mower cuts off only the top one-third of the grass blades. For ex tremely heavy grass, re duce your width of cut on each pass and mow slow ly.

MAX 1/3

• If grass is extremely tall, it should be mowed twice to reduce load and possible ﬁ re hazard from dried clip pings. Make ﬁ rst cut relatively high; the second to the desired height.

• Certain types of grass and grass con di tions may re quire that an area be mulched a second time to com pletely hide the clippings. When doing a sec ond cut, mow across (per pen dic u lar) to the ﬁ rst cut path.

• Change your cutting pattern from week to week. Mow north to south one week then change to east to west the next week. This will help prevent matting and graining of the lawn.

MAINTENANCE

01964

MAINTENANCE SCHEDULE

FILL IN DATES AS YOU COMPLETE REGULAR SERVICE

Check Brake Operation

Check Tire Pressure

Check Operator Presence and Interlock Systems

Check for Loose Fasteners

R A

Sharpen/Replace Mower Blades

Lubrication Chart

Check Battery Level

Clean Battery and Terminals

Check Transaxle Cooling

Check V-Belts

Check Engine Oil Level

Change Engine Oil (with oil filter)

Change Engine Oil (without oil filter)

Clean Air Filter

Clean Air Screen

Inspect Muffler/Spark Arrester

Replace Oil Filter (If equipped)

Clean Engine Cooling Fins

Replace Spark Plug

Replace Air Filter Paper Cartridge

Replace Fuel Filter

1 - Change more often when operating under a heavy load or

in high ambient temperatures.

2 - Service more often when operating in dirty or dusty conditions.

BEFORE EACH USE

BEFORE STORAGE

EVERY 8 HOURS

EVERY 25 HOURS

EVERY 50 HOURS

1,2

3 - Replace blades more often when mowing in sandy soil. 4 - Not required if equipped with maintenance-free battery. 5 - Tighten front axle pivot bolt to 35 ft.-lbs. maximum.

Do not overtighten.

EVERY SEASON

EVERY 100 HOURS

SERVICE DATES

maint_sch-tractore.new1

GENERAL RECOMMENDATIONS

The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must main tain tractor as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your tractor. At least once a season, check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual.

• At least once a year you should replace the spark plug, clean or replace air ﬁ lter, and check blades and belts for wear. A new spark plug and clean air ﬁ lter assure proper air-fuel mixture and help your engine run better and last longer.

BEFORE EACH USE

1. Check engine oil level.

2. Check brake operation.

3. Check tire pressure.

4. Check operator presence and

interlock systems for proper operation.

5. Check for loose fasteners.

LUBRICATION CHART

➀ Spindle

Zerk

➀ Front

Wheel Bearing zerk

➀ Spindle

Zerk

➀ Front

Wheel Bearing zerk

➁ Engine

➀General Purpose Grease ➁Refer to Maintenance “ENGINE” Section

IMPORTANT: Do not oil or grease the pivot points which have special nylon bearings. Viscous lu bri cants will attract dust and dirt that will short en the life of the self-lu bri cat ing bearings. If you feel they must be lu bri cat ed, use only a dry, pow dered graphite type lu bri cant spar ing ly.

01202

TRACTOR

Always observe safety rules when per form ing any main te nance.

BRAKE OPERATION

If tractor requires more than ﬁ ve (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved surface, then brake must be checked and adjusted. (See “TO ADJUST BRAKE” in the Service and Adjustments section of this manual).

TIRES

• Maintain proper air pressure in all tires (See “PROD UCT SPEC I FI CA TIONS” section of this man ual).

• Keep tires free of gasoline, oil, or insect control chemi cals which can harm rubber.

• Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.

NOTE: To seal tire punctures and pre vent ﬂ at tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

OPERATOR PRESENCE SYS TEM

Be sure operator presence and interlock sys tems are working properly. If your tractor does not function as described, repair the problem immediately.

• The engine should not start unless the brake pedal is fully de pressed and attachement clutch control is in the disengaged po si tion.

• When the engine is running, any attempt by the op er a tor to leave the seat without ﬁ rst setting the parking brake should shut off the engine.

• When the engine is running and the at tach ment clutch is engaged, any attempt by the operator to leave the seat should shut off the engine.

• The attachment clutch should nev er operate unless the operator is in the seat.

BLADE CARE

For best results mower blades must be kept sharp. Re place bent or damaged blades.

BLADE REMOVAL

1. Raise mower to highest position to al-

low access to blades.

2. Remove blade bolt, lock washer and

ﬂ at washer securing blade.

3. Install new or resharpened blade with

trailing edge up towards deck as shown. IMPORTANT: To ensure proper as sem bly, center hole in blade must align with star on mandrel assembly.

4. Reassemble blade bolt, lock washer

and ﬂ at washer in exact order as

shown.

5. Tighten blade bolt securely (27-35 Ft.

Lbs. torque).

IMPORTANT: Blade bolt is heat treated. If bolt needs replacing, replace only with approve bolt shown in the Repair Parts.

Flat Washer

Lock Washer

Blade Bolt

Trailing Edge Up

Blade

Center Hole

Mandrel Assembly

Star

TO SHARPEN BLADE NOTE: We do not recommend sharp-

en ing blade - but if you do, be sure the blade is balanced. Care should be taken to keep the blade balanced. An unbalanced blade will cause excessive vibration and even tual damage to mower and engine.

• The blade can be sharpened with a ﬁ le or on a grinding wheel. Do not attempt to sharpen while on the mower.

• To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone bal anc er, follow the in struc tions supplied with bal anc er.)

NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not.

• Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a horizontal po si tion. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced.

Center

5/8" Bolt or Pin

Hole

Blade

BATTERY

Your tractor has a battery charging sys tem which is suf ﬁ cient for normal use. How ev er, periodic charging of the bat tery with an automotive charger will ex tend its life.

• Keep battery and terminals clean.

• Keep battery bolts tight.

• Keep small vent holes open.

• Recharge at 6-10 amperes for 1 hour.

NOTE: The original equipment battery on your tractor is maintenance free. Do not attempt to open or remove caps or covers. Adding or checking level of elec tro lyte is not necessary.

TO CLEAN BATTERY AND TER MI NALS Corrosion and dirt on the battery and termi-

nals can cause the battery to “leak” power.

1. Remove terminal guard.

2. Disconnect BLACK battery cable ﬁ rst

then RED bat tery cable and remove battery from tractor.

3. Rinse the battery with plain water and dry.

4. Clean terminals and battery cable ends with wire brush until bright.

5. Coat terminals with grease or pe tro leum jelly.

6. Reinstall battery (See “REPLACING BATTERY" in the SERVICE AND AD JUST MENTS section of this manual).

TRANSAXLE COOLING

Keep transaxle free from build-up of dirt and chaff which can restrict cooling.

V-BELTS

Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. The belts are not ad just able. Re place belts if they begin to slip from wear.

ENGINE

LUBRICATION

Only use high quality detergent oil rated with API service classiﬁ cation SG-SL. Select the oil’s SAE viscosity grade according to your expected operating temperature.

SAE VISCOSITY GRADES

5W-30

-20 0 30 40

-30

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

-20 0

-10

NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, they will result in increased oil consumption when used above 32°F. Check your engine oil level more frequently to avoid possible engine damage from running low on oil. Change the oil after every 50 hours of operation or at least once a year if the tractor is not used for 50 hours in one year. Check the crankcase oil level before starting the engine and after each eight (8) hours of operation. Tighten oil ﬁ ll cap/dipstick securely each time you check the oil level.

TO CHANGE ENGINE OIL Determine temperature range expected

before oil change. All oil must meet API service classiﬁ cation SG-SL.

• Be sure tractor is on level surface.

• Oil will drain more freely when warm.

• Catch oil in a suitable container.

1. Remove oil ﬁ ll cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil.

2. Remove yellow cap from end of drain valve and install the drain tube onto the ﬁ tting.

SAE 30

100

20 30 40

oil_visc_chart1_e

Closed and Locked Position

Yellow Cap

Oil Drain Valve

Drain Tube

3. Un lock drain valve by pushing inward slightly and turning counterclockwise.

4. To open, pull out on the drain valve.

5. After oil has drained completely, close and lock the drain valve by pushing inward and turning clock wise until the pin is in the locked position as shown.

6. Remove the drain tube and replace the cap onto the end of the drain valve.

7. Reﬁ ll engine with oil through oil ﬁ ll dipstick tube. Pour slowly. Do not overﬁ ll. For approximate capacity see “PRODUCT SPEC I FI CA TIONS” section of this man u al.

8. Use gauge on oil ﬁ ll cap/dipstick for checking level. For accurate reading, tighten dipstick cap securely onto the tube before removing dipstick. Keep oil at “FULL” line on dipstick. Tighten cap onto the tube securely when ﬁ nished.

CLEAN AIR SCREEN

Air screen must be kept free of dirt and chaff to prevent engine dam age from overheating. Clean with a wire brush or compressed air to re move dirt and stub born dried gum ﬁ bers.

AIR FILTER

Your engine will not run properly using a dirty air ﬁ lter. Service air cleaner more often under dusty conditions. See Engine Manual.

ENGINE OIL FILTER

Replace the engine oil ﬁ lter every season or every other oil change if the tractor is used more than 100 hours in one year.

CLEAN AIR INTAKE/COOL ING AREAS

To insure proper cooling, make sure the grass screen, cooling ﬁ ns, and other external surfaces of the engine are kept clean at all times. Every 100 hours of operation (more often under extremely dusty, dirty conditions), remove the blower housing and other cooling shrouds. Clean the cooling ﬁ ns and external surfaces as necessary. Make sure the cooling shrouds are re in stalled. NOTE: Operating the engine with a blocked grass screen, dirty or plugged cooling ﬁ ns, and/or cooling shrouds re moved will cause engine damage due to overheating.

006

MUFFLER

Inspect and replace corroded mufﬂ er and spark arrester (if equipped) as it could create a ﬁ re hazard and/or dam age.

SPARK PLUG(S)

Replace spark plug(s) at the beginning of each mowing season or after every 100 hours of operation, whichever occurs ﬁ rst. Spark plug type and gap setting are shown in “PROD UCT SPEC I FI CA TIONS” section of this manual.

IN-LINE FUEL FILTER

The fuel ﬁ lter should be replaced once each season. If fuel ﬁ lter becomes clogged, ob struct ing fuel ﬂ ow to car bu re tor, re place ment is re quired.

1. With engine cool, remove ﬁ lter and plug fuel line sec tions.

2. Place new fuel ﬁ lter in position in fuel line with arrow pointing towards carburetor.

3. Be sure there are no fuel line leaks and clamps are properly positioned.

SERVICE AND ADJUSTMENTS

4. Immediately wipe up any spilled gasoline.

Clamp

Fuel Filter

Clamp

CLEANING

• Clean engine, battery, seat, ﬁ nish, etc. of all foreign matter.

• Keep ﬁ nished surfaces and wheels free of all gasoline, oil, etc.

• Protect painted surfaces with au to mo tive type wax.

We do not recommend using a garden hose or pressure washer to clean your tractor unless the engine and transmission are covered to keep water out. Water in engine or transmission will shorten the useful life of your tractor. Use compressed air or a leaf blower to remove grass, leaves and trash from tractor and mower.

WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SER VICE OR ADJUSTMENTS:

1. Depress clutch/brake pedal fully and set parking brake.

2. Place motion control lever in neutral (N) position.

3. Place attachment clutch in “DISENGAGED” position.

4. Turn ignition key to “STOP” and remove key.

5. Make sure the blades and all moving parts have completely stopped.

6. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

TRACTOR

TO REMOVE MOWER

Mower will be easier to remove from the right side of tractor.

1. Place attachment clutch switch in “DISENGAGED” po si tion.

2. Move attachment lift lever forward to lower mower to its lowest position.

Retainer Spring

3. Roll belt off electric clutch pulley.

4. Disconnect anti-sway bar from chas sis bracket by re mov ing re tain er spring.

5. Disconnect suspension arms from rear deck brackets by removing re tain er springs.

Suspension Arms

Electric Clutch Pulley

Front Link

Anti-Sway Bar

Retainer Spring

Retainer Springs (Both Sides)

Deﬂ ector Shield

01698

01268

01267

6. Disconnect front links from deck by removing retainer springs.

7. Raise lift lever to raise suspension arms. Slide mower out from under tractor.

IMPORTANT: If an attachment other than the mower deck is to be mounted on the tractor, remove the front links.

TO INSTALL MOWER

1. Raise attachment lift lever to its highest position.

2. Slide mower under tractor with deﬂ ector shield to right side of tractor.

3. Lower lift lever to its lowest position.

4. Connect front links to mower deck and secure with retainer springs.

5. Connect suspension arms to rear deck brackets and secure with retainer springs.

6. Connect anti-sway bar to chassis bracket and secure with retainer spring.

7. Install belt into electric clutch pulley groove.

TO LEVEL MOWER HOUSING

Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inﬂ ated (See “PROD UCT SPECIFICATIONS” section of this man u al). If tires are over or underinﬂ ated, you will not properly adjust your mower.

SIDE-TO-SIDE ADJUSTMENT

• Raise mower to its highest position.

• At the midpoint of both sides of mower,

measure height from bot tom edge of mower to ground. Distance “A” on both sides of mower should be the same or within 1/4" of each other.

• If adjustment is necessary, make adjust-

ment on one side of mower only.

• To raise one side of mower, tighten lift

link ad just ment nut on that side.

• To lower one side of mower, loosen lift

link ad just ment nut on that side. NOTE: Each full turn of adjustment nut will change mower height about 1/8".

• Recheck measurements after ad just ing.

Bottom edge of mower to ground

00598

Bottom edge of mower to ground

FRONT-TO-BACK ADJUSTMENT IMPORTANT: Deck must be level side-to

side. If the following front-to-back adjustment is necessary, be sure to adjust both front links equally so mower will stay level side-to-side. To obtain the best cutting results, the mower housing should be adjusted so that the front is approximately 1/8" to 1/2" lower than the rear when the mower is in its highest position. Check adjustment on right side of trac tor. Measure dis tance “D” directly in front and behind the mandrel at bottom edge of mower housing as shown.

• Before making any necessary ad just ments, check that both front links are equal in length.

• If links are not equal in length, adjust one link to same length as other link.

• To lower front of mower loosen nut “E” on both front links an equal number of turns.

• When distance “D” is 1/8" to 1/2" lower at front than rear, tighten nuts “F” against trunnion on both front links.

• To raise front of mower, loos en nut “F” from trunnion on both front links. Tighten nut “E” on both front links an equal number of turns. The two front links must remain equal in length.

• When distance “D” is 1/8" to 1/2" lower at front than rear, tighten nut “F” against trun nion on both front links.

• Recheck side-to-side ad just ment.

Mandrel

“D”

Both Front Links Should be Equal in Length

Nut “F”

Trunnion

01156

“D”

Nut “E”

Lift Link Adjustment Nut

Ground Line

Suspension Arm

01553

Front Links

TO REPLACE MOWER BLADE DRIVE

01513

BELT

The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake.

BELT REMOVAL -

1. Remove mower from tractor (See “TO REMOVE MOW ER” in this sec tion of manual).

2. Work belt off both mandrel pulleys and idler pulleys.

3. Pull belt away from mower.

BELT INSTALLATION -

1. Work belt around both mandrel pulleys and idler pulleys

2. Make sure belt is in all pulley grooves and inside all belt guides.

3. Install mower (See “To Install Mower” in this section of this manual).

Mandrel Pulley

Idler Pulleys

3. If distance is other than 1-9/16", loosen jam nut and turn nut “A” until distance becomes 1-9/16". Retighten jam nut against nut “A”.

4. Engage transmission by placing free wheel control in “trans mis sion en gaged” position.

5. Road test tractor for proper stopping distance as stated above. Readjust if nec es sary. If stopping distance is still greater than ﬁ ve (5) feet in high est gear, further main te nance is nec es sary. Replace brake pads or contact a Sears or other qualiﬁ ed service center.

With parking brake “Engaged”

1-9/16”

Nut “A”

Jam Nut

Operating Arm

Mandrel Pulley

TO CHECK AND ADJUST BRAKE

Your tractor is equipped with an ad just able brake system which is mounted on the right side of the transaxle. If tractor requires more than ﬁ ve (5) feet to stop at highest speed in high est gear on a level, dry concrete or paved surface, then brake must be checked and ad just ed.

TO CHECK BRAKE

1. Park tractor on a level, dry concrete or paved surface, depress clutch/brake pedal all the way down and engage parking brake.

2. Disengage transmission by placing freewheel control in “transmission disengaged” position. Pull freewheel control out and into the slot and release so it is held in the disengaged position.

The rear wheels must lock and skid when you try to manually push the tractor forward. If the rear wheels rotate, the brake needs to be adjusted or the pads need to be replaced.

TO ADJUST BRAKE

1. Depress clutch/brake pedal all the way down and engage parking brake.

2. Measure distance between brake operating arm and nut “A” on brake rod.

Do not touch this nut. If further brake ad just ment is necessary contact a Sears or other qualiﬁ ed service center.

TO REPLACE MOTION DRIVE BELT

Park the tractor on level surface. En gage parking brake. For as sis tance, there is a belt installation guide decal on bottom side of left footrest.

BELT REMOVAL -

1. Remove mower (See “TO RE MOVE MOWER” in this section of manual).

NOTE: Observe entire motion drive belt and position of all belt guides and keepers.

2. Disconnect clutch wire harness.

3. Remove clutch locator.

4. Remove belt from stationary idler and clutching idler.

5. Remove belt downward from engine pulley and around electric clutch.

6. Pull belt slack toward rear of trac tor. Carefully remove belt up wards from trans mis sion input pulley and over cooling fan blades.

7. Remove belt from center span keeper and pull belt away from tractor.

BELT INSTALLATION -

1. Carefully work new belt down around transmission cooling fan and onto the input pulley.

2. Slide belt into the center span keeper.

3. Pull belt toward front of tractor and roll belt around electric clutch and onto engine pulley.

4. Install belt through stationary idler and

02239

clutch ing idler.

5. Reinstall clutch locator and tighten nut securely.

6. Reconnect clutch harness.

7. Make sure belt is in all pulley grooves and in side all belt guides and keep ers.

8. Install mower (See “TO IN STALL MOWER” in this sec tion of manual).

Electric Clutch

Clutching Idler

Stationary Idler

Center Span Keeper

Transmission Input Pulley

Clutch Locator

Clutch Wire Harness

01511

TRANSAXLE MOTION CON TROL LEVER NEUTRAL AD JUST MENT

The motion control lever has been pre set at the factory and adjustment should not be necessary.

1. Loosen adjustment bolt in front of the right rear wheel, and lightly tight en.

2. Start engine and move motion con trol lever until tractor does not move forward or backward.

3. Hold motion control lever in that position and turn engine off.

4. While holding motion control lever in place, loosen the adjustment bolt.

5. Move motion control lever to the neutral (N) (lock gate) position.

6. Tighten adjustment bolt securely.

NOTE: If additional clearance is needed to get to ad just ment bolt, move mower deck height to the lowest position. After above adjustment is made, if the tractor still creeps forward or backward while motion control lever is in neutral position, follow these steps:

1. Loosen the adjustment bolt.

2. Move the motion control lever 1/4 to 1/2 inch in the direction it is trying to creep.

3. Tighten adjustment bolt securely.

4. Start engine and test.

5. If tractor still creeps, repeat above steps until satisﬁ ed.

Motion Control Lever

Neutral

Adjustment Bolt

Lock Gate

TO AD JUST STEER ING WHEEL ALIGN MENT

If steering wheel crossbars are not hor i zon tal (left to right) when wheels are positioned straight forward, remove steer ing wheel and reassemble with crossbars horizontal. Tighten securely.

FRONT WHEEL TOE-IN/CAM BER

The front wheel toe-in and camber are not adjustable on your tractor. If dam age has occurred to affect the front wheel toe-in or camber, contact your nearest authorized service center/de part ment.

TO REMOVE WHEEL FOR REPAIRS

1. Block up axle securely.

2. Remove axle cover, retaining ring and washers to allow wheel removal (rear wheels have a square key - Do not lose).

3. Repair tire and reassemble.

NOTE: On rear wheels only: align grooves in rear wheel hub and axle. Insert square key.

4. Replace washers and snap retaining ring securely in axle groove.

5. Replace axle cover.

NOTE: To seal tire punctures and pre vent ﬂ at tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also pre vents tire dry rot and corrosion.

Retaining Ring

Axle

Cover Square Key (Rear Wheel Only)

Washers

663

TO START ENGINE WITH A WEAK BAT TERY

WARNING: Lead-acid batteries gen-

er ate ex plo sive gases. Keep sparks, ﬂ ame and smoking ma te ri als away from bat ter ies. Always wear eye pro tec tion when around batteries. If your battery is too weak to start the engine, it should be recharged. (See "BATTERY" in the MAINTENANCE section of this man u al). If “jumper ca bles” are used for emer gen cy starting, follow this pro ce dure:

02141

IMPORTANT: Your tractor is equipped with a 12 volt system. The other vehicle must also be a 12 volt system. Do not use your tractor battery to start other vehicles.

TO ATTACH JUMPER CABLES -

1. Connect one end of the RED cable to the POSITIVE (+) terminal of each battery(A-B), taking care not to short against tractor chassis.

2. Connect one end of the BLACK ca ble to the NEGA TIVE (-) terminal (C) of fully charged battery.

3. Connect the other end of the BLACK cable (D) to good chassis ground, away from fuel tank and bat tery.

TO REMOVE CABLES, REVERSE ORDER

1. BLACK cable ﬁ rst from chassis and then from the fully charged battery.

2. RED cable last from both batteries.

TO REPLACE HEADLIGHT BULB

1. Raise hood.

2. Pull bulb holder out of the hole in the backside of the grill.

3. Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill.

4. Close hood.

INTERLOCKS AND RELAYS

Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting.

• Check wiring. See electrical wiring

diagram in the Repair Parts section.

TO REPLACE FUSE

Replace with 20 amp automotive-type plug-in fuse. The fuse holder is located behind the dash.

TO REMOVE HOOD AND GRILL ASSEMBLY

1. Raise hood.

2. Unsnap headlight wire connector.

3. Stand in front of tractor. Grasp hood at

Weak or Dead Battery

REPLACING BATTERY

02614

Fully Charged Battery

sides, tilt toward engine and lift off of tractor.

4. When replacing hood, be sure to reconnect the headlight wire con nec tor.

WARNING: Do not short battery ter mi nals by allowing a wrench or any other object to contact both terminals at the same time.

Hood

Before connecting battery, remove metal bracelets, wristwatch bands, rings, etc. Positive terminal must be connected ﬁ rst to prevent sparking from ac ci den tal grounding.

1. Lift hood to raised position.

Headlight Wire Connector

2. Remove terminal guard.

3. Disconnect BLACK battery cable

then RED battery cable and carefully remove battery from tractor.

4. Install new battery with terminals in

same position as old battery.

5. Reinstall terminal guard.

6. First connect RED battery cable to posi-

tive (+) battery terminal with hex bolt and keps nut as shown. Tighten securely.

7. Connect BLACK grounding cable to neg-

ative (-) bat tery terminal with re main ing hex bolt and keps nut. Tight en securely

8. Close terminal access doors.

9. Close hood.

Terminal Access Door

Terminal Guard

Keps Nut

0217

Negative (Black) Cable

Hex Bolt

Positive (Red) Cable

ENGINE

TO AD JUST THROTTLE CON TROL CABLE

The throttle control has been preset at the factory and ad just ment should not be necessary. Check adjustment as described below before loosening cable. If adjustment is necessary, see engine manual

TO AD JUST CARBURETOR

The carburetor has been preset at the factory and ad just ment should not be necessary. However, minor ad just ment may be required to compensate for dif fer enc es in fuel, temperature, altitude or load. If the carburetor does need ad just ment, see engine manual.

STORAGE

Immediately prepare your tractor for stor age at the end of the season or if the tractor will not be used for 30 days or more.

WARNING: Never store the trac tor

with gas o line in the tank inside a building where fumes may reach an open ﬂ ame or spark. Allow the engine to cool before storing in any en clo sure.

TRACTOR

Remove mower from tractor for winter storage. When mower is to be stored for a period of time, clean it thor oughly, remove all dirt, grease, leaves, etc. Store in a clean, dry area.

1. Clean entire tractor (See “CLEAN ING” in the Maintenance section of this manual).

2. Inspect and replace belts, if nec es sary (See belt re place ment in struc tions in the Service and Ad just ments section of this manual).

3. Lubricate as shown in the Main te nance section of this man ual.

4. Be sure that all nuts, bolts and screws are securely fastened. In spect moving parts for damage, break age and wear. Replace if nec es sary.

5. Touch up all rusted or chipped paint surfaces; sand lightly before paint ing.

BATTERY

• Fully charge the battery for storage.

• After a period of time in storage, battery

may require recharging.

• To help prevent corrosion and power

leakage during long periods of stor age, battery cables should be dis con nect ed and battery cleaned thor ough ly (see “TO CLEAN BATTERY AND TER MI NALS” in the Maintenance section of this man u al).

• After cleaning, leave cables dis con -

nect ed and place cables where they cannot come in contact with battery terminals.

• If battery is removed from tractor for

storage, do not store battery directly on concrete or damp surfaces.

ENGINE

FUEL SYSTEM IMPORTANT: It is important to prevent

gum deposits from forming in essential fuel system parts such as carburetor, fuel

hose, or tank during storage. Also, alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage.

• Empty the fuel tank by starting the engine and letting it run until the fuel lines and carburetor are empty.

• Never use engine or carburetor clean er products in the fuel tank or permanent damage may occur.

• Use fresh fuel next season.

NOTE: Fuel stabilizer is an acceptable alternative in min i miz ing the formation of fuel gum deposits during stor age. Add stabilizer to gasoline in fuel tank or stor age container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the sta bi liz er to reach the carburetor. Do not empty the gas tank and carburetor if using fuel stabilizer.

ENGINE OIL

Drain oil (with engine warm) and replace with clean engine oil. (See “ENGINE” in the Maintenance section of this man ual).

CYLINDER(S)

1. Remove spark plug(s).

2. Pour one ounce of oil through spark

plug hole(s) into cylinder(s).

3. Turn ignition key to start po si tion for a

few seconds to distribute oil.

4. Replace with new spark plug(s).

OTHER

• Do not store gasoline from one sea son to another.

• Replace your gasoline can if your can starts to rust. Rust and/or dirt in your gasoline will cause problems.

• If possible, store your tractor in doors and cover it to give protection from dust and dirt.

• Cover your tractor with a suitable protective cover that does not retain moisture. Do not use plastic. Plas tic cannot breathe which allows con den sa tion to form and will cause your tractor to rust.

IMPORTANT: Never cover tractor while en gine and exhaust areas are still warm.

TROUBLESHOOTING CHART

PROBLEM CAUSE CORRECTION

Will not start 1. Out of fuel. 1. Fill fuel tank.

2. Engine not “CHOKED” 2. See “TO START ENGINE” in properly. Operation section.

3. Engine ﬂ ooded. 3. Wait several minutes before attempting to start.

4. Bad spark plug. 4. Replace spark plug.

5. Dirty air ﬁ lter. 5. Clean/replace air ﬁ lter.

6. Dirty fuel ﬁ lter. 6. Replace fuel ﬁ lter. 7 Water in fuel. 7. Empty fuel tank and carbure tor, reﬁ ll tank with fresh gas oline and replace fuel ﬁ lter.

8. Loose or damaged wiring. 8. Check all wiring.

9. Carburetor out of adjustment. 9. See “To Adjust Car bu re tor” in Service and Adjustments section.

10. Engine valves out of 10.Contact a qualiﬁ ed service adjustment. center/department.

Hard to start 1. Dirty air ﬁ lter. 1. Clean/replace air ﬁ lter.

2. Bad spark plug. 2. Replace spark plug.

3. Weak or dead battery. 3. Recharge or replace battery.

4. Dirty fuel ﬁ lter. 4. Replace fuel ﬁ lter.

5. Stale or dirty fuel. 5. with fresh, clean gasoline.

6. Loose or damaged wiring. 6. Check all wiring.

7. Carburetor out of adjustment. 7. See “To Adjust Car bu re tor” in Service and Adjustments section.

8. Engine valves out of 8. Contact a qualiﬁ ed adjustment. service center/department.

Empty fuel tank and reﬁ ll tank

Engine will not 1. Clutch/brake pedal not 1. Depress clutch/brake pedal. turn over depressed.

2. Attachment clutch is 2. Disengage at tach ment engaged. clutch.

3. Weak or dead battery. 3. Recharge or replace battery.

4. Blown fuse. 4. Replace fuse.

5. Corroded battery terminals. 5. Clean battery terminals.

6. Loose or damaged wiring. 6. Check all wiring.

7. Faulty ignition switch. 7.

8. Faulty solenoid or starter. 8. Check/replace solenoid or starter.

9. Faulty operator presence 9. Contact a qualiﬁ ed service switch(es). center/department.

Engine clicks but 1. Weak or dead battery. 1. Recharge or replace battery. will not start 2. Corroded battery terminals. 2. Clean battery terminals.

3. Loose or damaged wiring. 3. Check all wiring.

4. Faulty solenoid or starter. 4. Check/replace solenoid or starter.

Loss of power 1. Cutting too much grass/too 1. Raise cutting height/reduce fast. speed.

2. Throttle in “CHOKE” position. 2. Adjust throttle control.

Check/replace ignition switch.

TROUBLESHOOTING CHART

PROBLEM CAUSE CORRECTION

Loss of power 3. Build-up of grass, leaves and 3. Clean un der side of mower (continued) trash under mower. housing.

4. Dirty air ﬁ lter. 4. Clean/replace air ﬁ lter.

5. Low oil level/dirty oil. 5. Check oil level/change oil.

6. Faulty spark plug. 6. Clean and regap or change spark plug.

7. Dirty fuel ﬁ lter. 7. Replace fuel ﬁ lter.

8. Stale or dirty fuel. 8. with fresh, clean gasoline.

9. Water in fuel. 9. Empty fuel tank and carbure tor, reﬁ ll tank with fresh gas oline and replace fuel ﬁ lter.

10. Spark plug wire loose. 10.Connect and tighten spark plug wire.

11. Dirty engine air screen/ﬁ ns. 11.Clean engine air screen/ﬁ ns.

12. Dirty/clogged mufﬂ er. 12. Clean/replace mufﬂ er.

13. Loose or damaged wiring. 13.Check all wiring.

14. Carburetor out of adjustment. 14.See “To Adjust Car bu re tor” in Service and Adjustments section.

15. Engine valves out of 15.Contact a qualiﬁ ed service adjustment. center/department.

Empty fuel tank and reﬁ ll tank

Excessive 1. Worn, bent or loose blade. 1. Replace blade. Tighten blade vibration bolt.

2. Bent blade mandrel. 2. Contact a qualiﬁ ed service center/department.

3. Loose/damaged part(s). 3. Tighten loose part(s). Replace damaged parts.

Engine continues 1. Faulty operator-safety 1. Check wiring, switches and to run when oper- pres ence control system. connections. If not contact a ator leaves seat qualiﬁ ed service center/de- with attachment partment. clutch engaged

Poor cut - uneven 1. Worn, bent or loose blade. 1. Replace blade. Tighten

blade bolt.

2. Mower deck not level. 2. Level mower deck.

3. Buildup of grass, leaves, and 3. Clean underside of mower trash under mower. housing.

4. Bent blade mandrel. 4. Contact a qualiﬁ ed service center/department.

5. Clogged mower deck vent 5. Clean around mandrels to holes from buildup of grass, open vent holes. leaves, and trash around mandrels.

Mower blades will 1. Obstruction in clutch 1. Remove obstruction. not rotate mechanism.

2. Worn/damaged mower drive 2. Replace mower drive belt. belt.

3. Frozen idler pulley. 3. Replace idler pulley.

4. Frozen blade mandrel. 4. Contact a qualiﬁ ed service center/department.

TROUBLESHOOTING CHART

PROBLEM CAUSE CORRECTION

Poor grass 1. Engine speed too slow. 1. Place throttle control in discharge “FAST” position.

2. Travel speed too fast. 2. Shift to slower speed.

3. Wet grass. 3. Allow grass to dry before mowing.

4. Mower deck not level. 4. Level mower deck.

5. Low/uneven tire air 5. Check tires for proper air pressure. pressure.

6. Worn, bent or loose blade. 6. Replace/sharpen blade. Tighten blade bolt.

7. Buildup of grass, leaves 7. Clean underside of mower and trash under mower. housing.

8. Mower drive belt worn. 8. Replace mower drive belt.

9. Blades improperly installed. 9. Reinstall blades sharp edge down.

10. Improper blades used. 10.Replace with blades listed in this manual.

11. Clogged mower deck vent 11. Clean around mandrels to holes from buildup of grass, open vent holes. leaves, and trash around mandrels.

Headlight(s) not 1. Switch is “OFF”. 1. Turn switch “ON”. working 2. (if so equipped) 3. Faulty light switch. 3. Check/replace light switch.

4. Loose or damaged wiring. 4.

5. Blown fuse. 5. Replace fuse.

Battery will not 1. Bad battery cell(s). 1. Replace battery. charge 2. Poor cable connections. 2. Check/clean all connections.

3. Faulty regulator 3. Replace regulator. (if so equipped).

4. Faulty alternator. 4. Replace alternator.

Engine “backﬁ res” 1. Engine throttle control not set 1. Move throttle control when turning between half and full speed between half and full speed engine “OFF” (fast) position before stopping (fast) position before

engine. stopping engine.

Bulb(s) or lamp(s) burned out.

2. Replace bulb(s) or lamp(s).

Check wiring and connections.

15 DEGREES MAX.

ONLY RIDE UP AND DOWN HILL,

NOT ACROSS HILL

FOLD ALONG DOTTED LINE

THIS IS A 15 DEGREE SLOPE

WARNING: To avoid serious injury, operate your tractor up and

down the face of slopes, never across the face. Do not mow

slopes greater than 15 degrees. Make turns gradually to prevent

tipping or loss of control. Exercise extreme caution when

changing direction on slopes.

1. Fold this page along dotted line indicated above.

2. Hold page before you so that its left edge is vertically parallel to a tree

trunk or other upright structure.

3. Sight across the fold in the direction of hill slope you want to measure.

4. Compare the angle of the fold with the slope of the hill.

SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION

AYP CO185H42STC, CO185H42STC E User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual