Simplicity 1693452 Operator'S Manual Download

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Troubleshooting, Adjustment, & Service

Figure 39. Mower Belt Routing - 38” (97cm) Deck

A. Belt Guides

C. Idler Pulley Capscrew

B. Idler Pulley Belt Guide

Figure 40. Mower Belt Routing - 44” (112cm) Deck

A. Belt Guide
B. Idler Pulley Belt Guide

MOWER BELT REPLACEMENT

38” (97 cm) Mowers

1. Park the tractor on a level surface. Disengage the

PTO, turn off the engine and set the parking brake.
Remove the key.

2. Remove the mower deck from the tractor. See Mower

Installation & Removal in the Operation section.

3. Loosen the nuts securing the belt guides (A, Figure

39).

4. Note the position of the idler pulley belt guide (B).

Loosen the idler pulley capscrew (C).

5. Remove the old belt from the pulleys and install the

new belt as shown in Figure 39.

6. Tighten the belt guide (A) hardware.

7. Reinstall the mower deck on the tractor.
8. Engage the PTO lever.

9. Loosen the idler pulley capscrew (C).

10. Rotate the belt guide (B) clockwise until it is a few

degrees away from the belt.

11. Hold the belt guide in position and tighten the idler

pulley capscrew (C).

12. Perform the PTO Clutch Adjustment.

44” (112 cm) Mowers

1. Park the tractor on a level surface. Disengage the

PTO, turn off the engine and set the parking brake.
Remove the key.

2. Remove the mower deck from the tractor. See Mower

Installation & Removal in the Operation section.

3. Remove the left and right pulley covers.

4. Loosen the nuts securing the belt guide (A, Figure

40).

5. Note the position of the idler pulley belt guide (B).

Loosen the idler pulley capscrew.

6. Remove the old belt from the pulleys and install the

new belt as shown in Figure 40.

7. Tighten the hardware securing belt guide (A).

8. Reinstall the left and right pulley covers.

9. Rotate the idler pulley belt guide (B) clockwise until it

contacts the idler arm. Tighten the idler pulley cap-
screw.

10. Reinstall the mower deck on the tractor.

11. Perform the PTO Clutch Adjustment.

Summary of Contents for 1693452

Page 1: ...s Covers are all present at the beginning of this file Back cover for a particular manual is the page IMMEDIATELY AFTER the front cover Check the front cover for the individual part number typically a 171xxxx number BODY The body of the manual is identical regardless of the cover used REMEMBER ODD number pages are ALWAYS right hand pages and EVEN number are ALWAYS left hand pages General This inst...

Page 2: ...THIS PAGE INTENTIONALLY BLANK ...

Page 3: ...xpress 15 5 HP Hydro 1693589 Express 15 5 HP Hydro Export 17HP Hydro Tractors Mfg No Description 1693525 Express 17 HP Hydro 1693641 Express 17 HP Hydro Export 38 Mower Decks Mfg No Description 1693464 38 Mower Deck 1693588 38 Mower Deck Export 44 Mower Decks Mfg No Description 1693527 44 Mower Deck 1693591 44 Mower Deck Export 1720593 05 Replaces 1719502 Rev 6 2001 TP 100 2286 05 EX SMA ...

Page 4: ...TURING INC 500 N Spring Street PO Box 997 Port Washington WI 53074 0997 www simplicitymfg com www allislawn com www masseylawn com Copyright 2001 Simplicity Manufacturing Inc All Rights Reserved Printed in USA ...

Page 5: ...fg No Description 1693668 15 5 HP Hydro Export 1693734 15 5 HP Hydro Export 17HP Hydro Tractors Mfg No Description 1693670 17 HP Hydro Export 1693736 17 HP Hydro Export 38 Mower Decks Mfg No Description 1693588 38 Mower Deck Export 44 Mower Decks Mfg No Description 1693591 44 Mower Deck Export 1720511 05 Rev 6 2001 TP 100 2286 05 EX SMA ...

Page 7: ... CE Compliance Specifications 7 Features Controls 8 Control Functions 8 Safety Interlock System Test 9 Operating the Tractor 10 General 10 Checks Before Starting 10 Clutch Brake Pedal Operation 11 Starting the Engine 11 Stopping the Tractor Engine 11 Driving the Tractor 12 Mowing 12 Pushing the Tractor by Hand 13 Mower Deck Removal Installation 14 Removing the Mower Deck 14 Installing the Mower De...

Page 8: ...Number PRODUCT REFERENCE DATA Tractor SERIAL Number Dealer Name Date Purchased Engine Make Engine Type Spec Engine Model Engine Code Serial Number Mower Deck MFG Number Mower Deck SERIAL Number 169XXXX MFG Simplicity Manufacturing Inc Port Washington WI 53074 0997 U S A SERIAL XXXXX Mower Deck Identification Tag Tractor Identification Tag TRACTOR MOWER IDENTIFICATION TAG LOCATIONS S SA AM MP PL LE...

Page 9: ...n the machine is parked stored or left unattend ed lower the cutting means unless a positive mechanical lock is used SLOPE OPERATION Slopes are a major factor related to loss of control and tip over accidents which can result in severe injury or death All slopes require extra caution If you cannot back up the slope or if you feel uneasy on it do not oper ate on it Control of a ride on machine slid...

Page 10: ...ent in good condition Never tamper with safety devices Check their proper operation regularly and make necessary repairs if they are not functioning properly Keep unit free of grass leaves or other debris build up Clean up oil or fuel spillage Stop and inspect the equipment if you strike an object Repair if necessary before restarting Never make adjustments or repairs with the engine running unles...

Page 11: ...ing 1704276 DANGER ROTATING CUTTING BLADE Do not operate mower without deflector or entire grass catcher in place 1704277 Decal Danger Part No 1704276 Decal Danger Part No 1704277 THROTTLE Choke Fast Slow To Start Engine When Operator Leaves Seat Traction Control Seat must be occupied ground speed control in neutral PTO must be off and clutch brake pedal depressed Put ground speed control in neutr...

Page 12: ...s away Warning Remove Key Before Servicing Remove the key and consult technical literature before performing repairs or main tenance Danger Machine Rollover Do not use this machine on slopes greater than 10 Danger Dismemberment This machine can amputate limbs Keep bystanders and children away when engine is running Danger Dismemberment This mower deck can ampu tate limbs Keep hands and feet away f...

Page 13: ... 87 87 87 87 87 87 Sound Pressure Data LwA in dB A 100 100 100 100 100 100 100 100 100 100 100 100 444 222 444 222 444 222 8 1 4 444 222 8 1 4 444 222 5 6 3 444 222 8 1 4 444 222 8 1 4 444 222 5 6 3 444 222 8 1 4 444 222 8 1 4 444 222 5 6 3 444 222 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X Test performed on a concrete floor Sound pressure at operator s position Tested according t...

Page 14: ...ments that use the PTO To engage the PTO move the lever forward To disengage the PTO move the lever all the way back You will feel the lever lock into both the engaged and disengaged positions Note that the operator must be seated firmly in the tractor seat for the PTO to function Also note that the tractor will not start unless the lever is in the disengaged position Clutch Brake Pedal Depressing...

Page 15: ...eed control lever GEAR MODELS On models with Gear transmissions ground speed is selected from one of 5 speeds To change gear positions first fully depress the clutch brake pedal move the ground speed control lever to the appropriate gear position then release the clutch brake pedal to begin tractor movement Note On Gear Models shift gears only with tractor stopped and clutch brake pedal fully depr...

Page 16: ...y spills CHECKS BEFORE STARTING Check that the crankcase is filled with oil to full mark on dipstick See the engine Operator s Manual for instructions and oil recommendations Make sure all nuts bolts screws and pins are in place and tight Adjust the seat position and make certain you can reach all controls from operator s position Fill the gasoline tank with fresh gasoline Refer to engine manual f...

Page 17: ...ssed GEAR MODELS 1 Depressing the clutch brake pedal A Figure 2 dis engages the transmission drive belt and allows the gear lever to be shifted Fully depressing the clutch brake pedal applies the tractor brake 2 Parking brake is applied by pulling up on the parking brake control knob B Figure 2 with the clutch brake pedal fully depressed WARNING If you do not understand how a specific control func...

Page 18: ...peeds or direction MOWING 1 Engage the parking brake Make sure the PTO lever is disengaged 2 Start the engine see STARTING THE ENGINE 3 Set the mower cutting height to the desired level 4 Set the throttle to FULL 5 Engage the PTO 6 Begin mowing See the LAWN CARE MOWING INFORMATION section at the back of this manual for tips on mowing patterns lawn care and troubleshoot ing information 7 When finis...

Page 19: ...release lever must be moved completely forward and pushed down into locked position GEAR MODELS 1 Disengage the PTO and turn the engine off 2 Place the ground speed lever in the NEUTRAL 3 Disengage the parking brake 4 The tractor can now be pushed by hand Figure 3 Release Lever Hydro Models Release Lever DO NOT TOW TRACTOR Towing the unit will cause transmission damage Do not use another vehicle t...

Page 20: ...air pin clip from the long hitch rod A Figure 5 7 Remove the hitch rod A Figure 5 from the mower 8 Turn wheels straight ahead Pull back on spring loaded lever B Figure 6 and lift mower hitch off of the tractor bracket A 9 Turn wheels fully left and slide mower deck out from under the right side of the tractor Reinstall the hitch rod and hair pin clip A Figure 5 in the mower Operating the Tractor W...

Page 21: ...t aligned shift the mower deck and turn the front wheels slightly 7 Install the mower drive belt B Figures 7 8 on the engine pulley flex the engine belt guide rearward slightly to get the belt onto the pulley 8 Connect the clutch rod C Figure 4 to the bottom of the PTO lever B Secure using a hair pin clip Be sure to install the hair pin clip in the orientation shown 9 Check the PTO adjustment see ...

Page 22: ...al 5 Clean any dirt or grass from cylinder head cooling fins engine housing and air cleaner element 6 Cover air cleaner and exhaust outlet tightly with plastic or other waterproof material to keep out moisture dirt and insects 7 Completely grease and oil unit as outlined in the Regular Maintenance section 8 Clean up unit and apply paint or rust preventative to any areas where paint is chipped or d...

Page 23: ...formation Before Every Every Every Every Spring SAFETY ITEMS Each Use 5 Hours 25 Hours 100 Hours 250 Hours Fall Check Safety Interlock System Check Tractor Brakes Check Mower Blade Stopping Time Before Every Every Every Every Spring NORMAL CARE ITEMS Each Use 5 Hours 25 Hours 100 Hours 250 Hours Fall Check Tractor Mower for loose hardware Check Engine Oil Level Check Change Engine Air Filter Chang...

Page 24: ...wn in the chart Note that these pressures may differ slightly from the Max Inflation stamped on the side wall of the tires The pressures shown provide proper traction improve cut quality and extend tire life CHECKING ADDING FUEL To add fuel 1 Remove the cap from the fuel tank A Figure 10 2 Fill the tank Do not overfill Leave room in the tank for fuel expansion Refer to your engine manual for speci...

Page 25: ...th hose clamps 7 Reconnect the negative battery cable when finished ENGINE MAINTENANCE The following engine maintenance procedures and ser vice intervals can be found in your Engine Owner s Manual Refer to Figure 12 for engine maintenance item locations Engine Oil Filter Check Change Check Change Air Filter Inspect Replace Spark Plugs BLADE BRAKE CHECK Service Interval Every 100 Hours or Fall Spri...

Page 26: ...nd water be kept out of the transmission Thoroughly clean and dry all the surrounding surfaces before opening the transmission 1 Tilt the seat forward to access the battery compart ment Figure 14 2 Remove the battery and clean the battery compart ment See Battery Maintenance 3 Clean off the fill plug see Figure 15 and surrounding area 4 Using a screwdriver pry the fill plug out of the trans missio...

Page 27: ...ve terminal can be shorted to the frame by a tool Figure 17 Battery Cables Fill A Negative Cable B Positive Cable Cover C Split Ring D Nut Lockwasher Washer E Capscrew FRONT D C B A E D 6 Reattach the battery cables positive cable first B Figure 17 7 Coat the cable ends and battery terminals with petro leum jelly or non conducting grease EXHAUST SCREEN SERVICE Service Interval Every 50 Hours Inspe...

Page 28: ...rts when grease fittings are not present Not all greases are compatible Simplicity Lithium Grease is recommended however automotive type lithium grease may be used when this is not available Oil hydro linkage brake linkage frame pivot points mower deck height adjustment linkage Generally all moving metal parts should be oiled where contact is made with other parts Keep oil and grease off belts and...

Page 29: ...3 6 Remove e ring G using a screwdriver 7 Remove the hub cap retainer F small washer E and wheel assembly D 8 Lubricate the axle shaft with anti seize compound or lithium grease 9 Reinstall components in reverse order of disassembly and lower the unit NOTE Gear drive models also have grease fittings locat ed in the transmission casing beneath the axle bearings Lubricate the grease fittings once a ...

Page 30: ...tall each blade with the tabs pointing up toward deck as shown in Figure 26 Secure with a capscrew spring washer and hex washer be certain the hex washer is aligned with the hex shaft Use a wooden block to prevent blade rotation and torque capscrews to 45 55 ft lbs 61 75 N m WARNING For your personal safety do not handle the sharp mower blades with bare hands Careless or improper handling of blade...

Page 31: ...25 Regular Maintenance MAINTENANCE RECORDS ...

Page 32: ...ire 6 See Maintenance Section cleaning 7 Battery discharged or dead 7 Recharge or replace 8 Wiring loose or broken 8 Visually check wiring replace if damaged Tighten loose connections 9 Solenoid or starter motor faulty 9 Repair or replace See authorized dealer 10 Safety interlock switch faulty 10 See authorized service dealer 11 Spark plug s faulty fouled 11 See engine manual 12 Water in fuel 12 D...

Page 33: ...w down 3 Blades are dull 3 Sharpen or replace blades See Mower Blade Service 4 Mower drive belt slipping 4 Clean or replace belt as necessary because it is oily or worn 5 Mower drive belt slipping 5 See PTO Clutch Adjustment because PTO clutch is out of adjustment 6 Blades not properly fastened 6 See Servicing the Mower Blades to arbors Engine stalls easily with 1 Engine speed too slow 1 Set to fu...

Page 34: ...rake spring adjustment 1 Fully depress brake pedal and lock parking brake 2 See Figure 29 With the tractor parked on a level sur face adjust the brake rod nut A until spring B is compressed to a length of 1 11 16 to 1 3 4 4 30 cm to 4 45 cm 3 Check the adjustment by backing the tractor up a hill engaging the parking brake and shutting off the engine While seated in the operator s position park the...

Page 35: ...are replaced when a new belt is installed or if the mower belt is slipping CLUTCH ROD ADJUSTMENT 38 97 CM 44 112 CM MODELS NOTE When adjusting 44 112 cm mowers perform the idler pulley adjustment found on the next page FIRST Clutch rod adjustment should only be performed after the idler pulley has been adjusted 1 Disengage the PTO lever Set the mower height adjustment lever to mid cut position 2 L...

Page 36: ...ncrete floor Turn the front wheels straight forward 2 Check for bent blades and replace if necessary 3 Place the mower in high cut position Arrange the mower blades so that they are pointing from side to side Figure 33 4 See Figure 33 Measure the distance between the outside tips of the outer blades and the ground If there is more than 1 8 3mm difference between the measurements on each side proce...

Page 37: ...When the mower deck is level hold the eccen tric B while tightening the outside nut A NOTE If mower handle drops out of cutting height quad rant turn adjustment nut A Figure 38 clockwise to increase spring tension DO NOT tighten nut all the way so that the spring is solid BLADE BRAKE CHECK Mower blades and mower drive belt should come to a complete stop within five seconds after the PTO lever is d...

Page 38: ... the idler pulley capscrew C 10 Rotate the belt guide B clockwise until it is a few degrees away from the belt 11 Hold the belt guide in position and tighten the idler pulley capscrew C 12 Perform the PTO Clutch Adjustment 44 112 cm Mowers 1 Park the tractor on a level surface Disengage the PTO turn off the engine and set the parking brake Remove the key 2 Remove the mower deck from the tractor Se...

Page 39: ... Belt stop hardware is located on the inside of RH frame Move belt stop out of the way Belt stop should be positioned 1 8 3 mm from belt when new belt is installed and hardware is tightened 6 Note the position of the idler pulley belt guide Loosen hardware securing the idler pulleys C Figure 42 7 Carefully slide belt over transmission pulley and remove from the idler pulleys C Figure 42 8 Install ...

Page 40: ...ific gravity of the electrolyte is 1 250 or higher and the electrolyte temperature is at least 60 F The best method of making certain a battery is fully charged but not over charged is to measure the specific gravity of a cell once per hour The battery is fully charged when the cells are gassing freely at low charging rate and less than 0 003 change in specific gravity occurs over a three hour per...

Page 41: ...when jump starting Never expose battery to open flame or electric spark battery action generates hydrogen gas which is flammable and explosive Do not allow battery acid to contact skin eyes fabrics or painted surfaces Batteries contain a sulfuric acid solution which can cause serious personal injury or property damage When removing or installing battery cables dis connect the negative cable FIRST ...

Page 42: ...E 3 Release the clutch brake pedal B and move the ground speed lever C fully forward 4 While holding the ground speed control in forward position engage and disengage the transmission release valve lever Figure 46 several times 5 Move the ground speed lever C Figure 45 to full reverse 6 While holding the ground speed control in reverse engage and disengage the transmission release valve lever Figu...

Page 43: ...y 200 Cold Cranking amps 23 Minute Reserve Capacity Ignition High Energy Electronic Ignition Air Cleaner Ducted Paper Cartridge Foam Pre cleaner Lubrication Splash Lubrication Oil Capacity 48 Oz 1 42 L Muffler Compact Low Back Pressure TRANSMISSION Hydro Models Type Hydrostatic Tuff Torq K51 Pump Variable Displacement Axial Piston Motor Fixed Displacement Axial Piston Control Single Lever Hand Con...

Page 44: ...8 oz Grease Tube 1685510 Replacement 8 oz Grease Tube for above 103077 Tire Sealant 11 oz Tube 1685523 Degrimer Degreaser 32 oz Bottle w Trigger Spray 1685619 1 gallon 1685621 Gas Stabilizer 8 oz Bottle 1685748 Case of 12 8 oz Bottles 1685747 Dielectric Silicone Compound 1685799 CONTROLS All Models Steering 15 38 cm Steering Wheel Gear and Sector 1 5 turns Lock to Lock Clutch Brake Combination Clu...

Page 45: ...porates in the hot afternoon sun LC 1 HOW TO WATER YOUR LAWN The best method of watering a lawn is to imitate a slow soaking rain applying about 1 inch of water A method of verifying the amount that you have watered is to place several empty tin cans low shallow cans work best in various spots around the lawn and check the depth of water in the can during the watering process HOW TO FERTILIZE YOUR...

Page 46: ... at one time shocks the plant s growth system and weakens the grass plants A good rule of thumb is the 1 3 rule to cut no more than one third of the grass height and never more than 1 inch at a time The amount of grass you are able to cut in one pass is also effected by the type of mowing system you are using for example broadcasting with side discharge decks can process a much larger volume of gr...

Page 47: ... start mowing on a smooth level area The size and type of area to be mowed will determine the best mowing pattern to use Obstructions such as trees fences and buildings and conditions such as slopes and grades must also be considered Cut long straight strips overlapping slightly Where possible change patterns occasionally to eliminate matting graining or a corrugated appear ance For a truly profes...

Page 48: ...ers cannot function properly if the grass is wet or if the grass is simply to high to cut Even more than normal mowing mulching requires that the grass be dry and the the appropriate amount is cut Do not use the mower as a mulching mower during the first two or three mowings in the spring The long grass blades quick growth and often wetter conditions are more suitable for broadcasting side dischar...

Page 49: ...aterial This material in turn acts as an inexpensive fertilizer for your lawn and garden How to start a healthy compost pile 1 Build a bin using bricks fencing cement blocks etc or pur chase a prefabricated bin from a garden store The bin should also have venting on each side and from the bottom to the top 2 Fill the bin with alternating layers of yard waste Follow this recipe First layer 3 4 inch...

Page 50: ...le Blades are installed incorrectly Reinstall the blades correctly Stepped Cutting Streaking Streaking Streaking is when thin strips of uncut grass are left behind the mower Streaking is usually caused by operator error or poor blade maintenance CAUSE SOLUTION Blades are not sharp Sharpen your blades Blades are worn down too far Replace your blades Engine speed is too slow Always mow at full throt...

Page 51: ...ctly Blades are dull or worn Sharpen or replace the blades Blades are damaged Replace the blades Deck is clogged with grass clippings Clean out the deck Deck shell is damaged Repair or replace the deck Mower spindle is bent or loose Repair or replace the spindle Blades are installed incorrectly Reinstall the blades correctly Scalping Scalping is when the mower deck comes close to or hits the groun...

Page 52: ...hip of the parts and how they go together as well as giving the replace ment part numbers and quantities used Important assembly notes and special torque values are included in these manuals For the applicable manuals currently available for your model contact our Customer Publications Department at 262 284 8519 Have the informa tion listed in the box at the right available when phoning in your re...

Page 53: ...LC 9 Notes ...

Page 54: ...turer s Identification Number Manufacturer s Address Manufacturer s Serial Number Maximum Engine Speed in Rotations per Minute Power Rating in Kilowatts Sound Power in Decibels Mass of Unit in Kilograms CE Compliance Logo Year of Manufacture CE IDENTIFICATION TAG MARKINGS IDENTIFICATION TAG Note See I D tag on unit frame for serial number Export Models Place copy of Identification Tag here ...

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