White Outdoor ROTO BOSS 510 215-310-190 User's Manual
Contents
1. Do not start the engine unless the shift lever is in the neutral N position Do not stand in front of the tiller while starting the engine Do not place feet and hands on or near the tines when starting the engine or while the engine is running Never attempt to make a wheel or depth bar adjustment while the engine is running Do not leave the tiller unattended with the engine running 14 18 16 17 18 19 21 22 23 24 Do not walk in front of the tiller while the engine is running Check the fuel before starting the engine Gasoline is an extremely flammable tuel Do not fill gasoline tank indoors when the engine is running or while the engine is still hot Wipe off any spilled gasoline before starting the engine as it may cause a fire or explosion Do not run the engine while indoors Exhaust gases are deadly poisonous Be careful not to touch the muffler after the engine has been running It is hot Do not change the engine governor settings or overspeed the engine Excessive engine speeds are dangerous Before any maintenance work is performed or adjustments are made remove the spark plug wire and ground it on the engine block for added safety Use caution when tilling near buildings and fences Rotating tines can cause damage or injury Before attempting to remove rocks bricks and other objects from tines stop the engine and be sure the tines have stopped completely2. Lock Washer B Hex Bolt D Hex Nut C Handle Braces U High Position Low Position FIGURE 9 7 Remove the clevis pin and hairpin cotter from the inner tine assemblies as shown in figure 7 Place the right and left hand tine assemblies in position on tine shaft Secure with clevis pins and hairpin cotters NOTE Be certain the tine assemblies are assembled on the tine shaft so that the sharp edge of the tines enter the soil first See figure 7 8 The left handle has a clutch grip already assembled to it Assemble the left and right hand handles Q and R to the rear tiller frame as shown in figure 8 Secure with hex bolts D lock washers B and hex nuts C finger tight only do not tighten 9 Attach the right and left hand braces U to the tailpiece The braces have two holes to pro vide handle height adjustment Select hole for either high or low position Secure to tailpiece with hex bolts D iock washers B and hex nuts C finger tight only do not tighten See figure 9 Handle Panel S 10 Place the handle panel S in position on the handles Secure the upper holes in the panel to the handles with carriage bolts A lock washers and hex nuts finger tight only See figure 10 11 Place carriage bolt A through the handle panel handle and handle brace on the lower right hand side of the handl
3. Disconnect the spark plug wire and ground to prevent accidental starting Check the tine and engine mounting bolts at frequent intervals for proper tightness Keep all nuts bolts and screws tight to be sure the equipment is in safe working condi tion Never store the equipment with gasoline in the tank inside of a building where fumes may reach an open flame or spark Allow the engine to cool before storing in any enclosure NOTE Reference to left or right side of the tiller is determined from behind the unit in the operating position ATE rit reses assenso Ce Rails Tailpiece FIGURE 3 ASSEMBLY INSTRUCTIONS NOTE This unit is shipped WITHOUT GAS OLINE or OIL A ter assembly see operating section of this manual for proper fuel and engine oil recom mendations Tools Required 2 Y Wrenches 1 34 Wrench 1 Adjustable Wrench Contents of Hardware Pack See Figure 1 A 4 Carriage Bolts 5 16 18 x 194 Long B 10 Lock Washers 5 16 I D C 10 Hex Nuts 5 16 18 Thread 6 Hex Bolts 5 16 18 x 34 Long 1 Clevis Pin Y x 2 2 Long 2 Hairpin Cotters 1 Clutch Cable Support Bracket 2 Cable Ties 1 Flat Washer 1 Self Tapping Screw 1 Clevis Pin 3 8 x 2 2 Long 2 Shoulder Boits Axles 2 Belleville Washers 2 Lock Washers Y I D 2 Hex Nuts 7 20 Thread 2 Grips Not Shown VOZECACTIOTMO 7 Loose Parts in Carton See Figure 2 1 Right H
4. 8 1 D 712 0267 Hex Nut 5 16 18 Thd 712 0342 Hex Jam Nut 3 8 16 Thd For faster service obtain standard nuts bolts and washers locally If these items cannot be obtained locally order by part number and size as shown on parts list 483 Charcoal Grey When ordering parts if color or finish is important use the appropriate color code 623 Silver Mist shown at left e g Charcoal Grey Finish 04943 483 TINE CHART 784 0092 Description Inner Tine Ass y Comp R H Outer Tine Ass y Comp R H Inner Tine Ass y Comp L H Outer Tine Ass y Comp L H 784 0094 784 0091 784 0093 Heavy Duty Garden Tiller Attachments Available for All Season Use 31 0106 31 0107 31 0110 310111 31 0113 31 0114 31 0115 31 0119 Depth Gauge Wheels Pair 6 Tine Cultivator Must be used with 31 0106 Depth Gauge Wheels 8 Furrower Opener 15 Sweep Cultivator Pneumatic Tires 13 x 5 00 6 Pair Wheel Weights Pair Tire Chains 13 x 5 00 2 Link Pair Tine Cultivating Shields w Adapters Pair 31 0123 Lawn Aerator Use with 31 0114 Wheel Weights for added penetration V Bar Cultivating Kit Kit Includes V Bar Frame 4 Point Cultivating Tines Hiller Furrower Depth Gauge Wheels Pair 31 0145 Depth Stake Cultivating Kit Kit Includes 8 Furrower Opener 15 Sweep Cultivator 32 Leveling Rake Extra Depth Stake 31 0144 Note Attachments are availabie through your local d
5. Cable Cable 21 Secure the throttle control cable and clutch control cable to the handle and brace with cable ties H provided Cut off excess ends See figure 18 22 Assemble the grips to the ends of the upper handles They will slip on more easily if they are first soaked in warm soapy water FIGURE 18 Hairpin Cotter F Clevis Pin E FIGURE 19 23 Place the depth bar V in position on the tail piece Secure with clevis pin E and hairpin cotter F See figure 19 OPERATION BEFORE STARTING ENGINE 1 Before starting fill crankcase with 1 pints of oil full to point of overflowing Be sure that the engine is level See figure 20 Use SAE No 30 MS SC SD or SE oil If not available use SAE 10W 30 2 Fill fuel tank with clean fresh lead free low lead or regular grade leaded gasoline FIGURE 20 TO START ENGINE re A WARNING rec BE SURE NO ONE IS STANDING IN FRONT OF THE TILLER WHILE THE ENGINE IS RUNNING OR BEING STARTED 1 Move the throttle control lever forward to FAST position See figure 21 Clutch Grip Throttie Control FIGURE 21 2 Move choke lever to CHOKE position See figure 22 After the engine starts gradually push the choke lever off NOTE A warm engine may not require choking 3 Stand at side of the tiller grasp the starter handle and pull out rapidly Return it slowly to the engine Repeat
6. coron E DESCRIPTION ROS cone DESCRIPTION 1 Engine 710 0599 Hex Wash Hd Self Tap Scr 2 710 0600 Hex Wash Hd Self Tap Scr 14 20 x 50 Lg 5 16 24 x 50 Lg 736 0270 Belleville Wash 26 1 D x 75 3 04958 623 Belt Cover O D x 060 4 710 0599 Hex Wash Hd Self Tap Scr 710 0176 Hex Scr 5 16 18 x 2 75 Lg 14 20 x 50 Lg 714 0149 Hairpin Cotter 5 04935 Beit Keeper Brkt Ass y See Tine Chart Below 6 736 0114 Internal L Wash v2 I D 1545 029 Clevis Pin 7 710 0121 Hex Scr Y2 20 Thd Special 710 0442 Bolt 5 16 18 x 1 5 Lg 8 750 0345 Spacer 04949 483 Frame Rail L H 9 748 0282 Pulley Half 04933 Front Brace Brkt 10 748 0282 Pulley Half 710 0118 Hex Scr 5 16 18 x 75 Lg 11 736 0258 FI Wash 3 8 1 0 x 1 25 736 0119 L Wash 5 16 1 D 0 0 x 100 712 0158 Hex Cent L Nut 5 16 18 Thd 12 736 0169 L Wash 3 8 I D 04948 483 Frame Rail R H 13 710 0152 Hex Scr 3 8 24 x 1 00 Lg 712 0158 Hex Cent L Nut 5 16 18 Thd 17 04934 Idier Mounting Brkt 736 0119 L Wash 5 16 1 D 18 738 0322 Shid Bolt 750 0470 Spacer 19 784 0027 Idler Bracket Ass y 784 0001 Tine Shield 20 710 0344 Hex Scr 3 8 16 x 1 50 Lg See Tine Chart Below 21 756 0137 Idler Pulley 751 0233 Deflector 22 736 0169 L Wash 3 8 1 D 710 0783 Hex Self Tap Scr 48 32 23 712 0342 Hex Jam Nut 3 8 16 Thd x 38 Lg 24 731 0511 Trim Strip 3 736 0119 L Wash 5 16 I D 25 736 0169 L Wash 3
7. first time over the garden In other soils the desired depth is obtained by going over the garden two or three times In the latter case the depth bar should be lowered before each succeeding pass over the garden and passes should be made across the length and width of the garden alternately Rocks which are turned up should be removed from the garden area 3 Handle Pressure Further control ot tilling depth and travel speed can be obtained by varia tion of pressure on the handles A downward pressure on the handles will reduce the working depth and increase the forward speed An upward pressure on the handles will increase the working depth and reduce the forward speed The type of soil and working conditions will determine the ac tual setting of the depth bar and the handle pressure required 4 Throttle Control The throttle control lever is located on the right side of handle panel Right hand side is determined from the operator s position standing behind the tiller The throttle control lever adjusts the engine speed lt also gives tinger tip control of the car buretor and magneto stop switch With the throt tle control knob pushed completely forward the carburetor is in START position Pulling the throt tle control back slightly adjusts the engine speed to FAST Pulling the throttle back further reduces the engine speed to SLOW When the throttle 15 pulled completely back the magneto stop switch ground
8. if necessary TO STOP ENGINE Move control lever to STOP position See figure 21 TO ENGAGE TINES To engage the tines squeeze the clutch grip To Stop the tines release the clutch grip See figure 21 10 Choke FIGURE 22 HOW TO USE YOUR TILLER The tiller s a precision built machine designed for seed bed preparation cultivating furrowing and muiching It is engineered to minimize the harcest work in the vegetable or flower garden to till the soil for planting and cultivating and for perform ing many other useful labor saving tasks in the garden With the proper amount of care and maintenance this machine will provide the owner with many years of excellent service WHEEL POSITION The tiller is shipped with the wheels adjusted such that the unit sits level During digging as the tines enter the ground and the front of the tilter lowers the wheels must be raised to level the unit This is essential for proper engine operation This adjustment is made by removing the clevis pin and hairpin cotter from wheel yoke raising the wheels to the desired height and replacing the clevis pin and hairpin cotter See figure 23 Clevis Pin Wheel Yoke FIGURE 23 11 CONTROLLING SPEED AND TILLING DEPTH 1 Wheel Yoke Adjustment Place wheel yoke so that the wheels are forward nearest point be tween wheels and tines for shallow tilling cultivating and transport This will also increase the forward sp
9. 9 0633 Handle Support Bracket 19 1711 0761 Clevis Pin Dia x 2 50 L H Lg 44 749 0626 Handle Bar R H 20 784 0005 Tailpiece Ass y 749 0632 Handle Support Bracket 21 1711 0755 Clevis Pin 3 8 Dia x 2 50 R H Lg 749 0627 Handle Bar L H 22 1714 0149 Hairpin Coiter Throttle Control Cable 35 23 06813 Wheel Bracket Ass y Fl Wash 281 1 0 x 50 24 736 0253 Belleville Wash 2 I D O D For faster service obtain standard nuts bolts and washers locally If these items cannot be obtained locally order by part number and size as shown on parts list 483 Charcoal Grey When ordering parts if color or finish ts important use the appropriate color code 623 Silver Mist shown at left e g Charcoal Grey Finish 04947 483 NUTE The engine 1s not under warranty oy the tiller manutacturer lf repairs or ser NOTE vice is needed on the engine please contact your nearest authorized Specifications subject to change without engine service outlet Check j Find It Fast notice or obligation ine Yellow Pages of your or telephone book under Engines Gasoline 7 Part No 777 4553 WHITE Plastic Logo 777 4545 ROTO BOSS 510 Label 777 3774 Throttle Label 777 4542 Tine Shield Label 17 Model 310 Model 310 PARTS LIST FOR TILLER MODEL 310 or
10. HIS ARTICLE OR IF YOU ORDER REPLACEMENT PARTS Al WAYS MENTION THIS MODEL amp SERIAL NO MODEL M odel 31 0 PARTS LIST FOR MODEL 310 TILLER iur ug REF a NEW No No ode Al gt SUDESCRIETION NE NO PART Cope _ DESCRIPTION NEW 1 720 0204 Grip 25 734 0968 Wheel Ass y 9 x 1 75 2 831 0692 Throttle Control Box 26 738 0318 Shoulder Bolt 3 784 0036 Handle Panel 27 736 0921 L Wash v2 1 D 4 714 0104 Int Cotter Pin 28 712 0200 Hex Nut 2 20 Thd 5 784 0008 Clutch Grip Ass y 29 710 0412 Hex Bolt 4 28 x 75 Lg 6 711 0415 Clevis Pin 30 736 0329 L Wash Ya L D 7 1710 0458 Carriage Bolt 5 16 18 x 1 75 31 736 0176 Fl Wash 25 1 D x 930 Lg O D 8 15093 Cable Support Brkt 32 756 0389 Pulley 6 00 O D 9 1712 0267 Hex Nut 5 16 18 Thd 33 756 0137 Idler Pulley 10 712 0256 Hex Jam Nut 5 16 24 Thd 34 754 0190 V Belt v2 Pitch x 39 Lg 11 736 0119 L Wash 5 16 1 D 35 1750 0472 Spacer 12 710 0599 Hex Wash Hd Self Tap Scr 36 726 0106 Cap Speed Nut Va 20 x 50 Lg 37 732 0387 Extension Spring 13 746 0508 Clutch Control Cable 38 714 0388 Hi Pro Key 14 1725 0157 Cable Tie 39 736 0119 L Wash 5 16 1 D 15 712 0267 Hex Nut 5 16 18 Thd 40 712 0267 Hex Nut 5 16 18 Thd 16 1736 0119 L Wash 5 16 1 D 41 710 0118 Hex Bolt 5 16 18 x 75 Lg 17 04668 Depth Bar 42 714 0149 Hairpin Cotter 18 710 0118 Hex Bolt 5 16 18 x 75 Lg 43 74
11. PARTS CATALOG AND INSTRUCTION MANUAL ROTO BOSS 510 Chain Drive Tiller Go Model No 4 215 310 190 MAU 4 Thank you for purchasing an American built product PRINTED IN U S A Safe Operation Practices 3 Maintenance YF es Assembly Instructions 4 Off Season Storage Operation ceva YR a Y Reda 10 Trouble Shooting Chart How to Use Your 11 illustrated Adjustments eee 13 Parts LISTS ec ves a ra Dy yd E Lubrication i 13 Parts for Chain Case Instructions given with this symbol for sonal safety Be sure to follow them Pbreeeereoeeeeeceeeeeeoeeeee LIMITED WARRANTY For one year from the date of original retail purchase WHITE OUTDOOR PRODUCTS will either repair or replace at its opt on free of charge F O B factory or authorized service firm any part or parts found to be defective in material or workmanship Transportation charges for the movement of any power equipment unit or attachment are the responsibil ity of the purchaser Transportation charges for any parts submitted for replacement under this warranty must be paid by the purchaser unless such return is reguested by WHITE OUTDOOR PRODUCTS This warranty will not apply to any part
12. and Handle 1 Left Hand Handle S 1 Handle Panel T 2 Wheels U 2 Handle Braces Right amp Left Hand V 1 Depth Bar W 1 Wheel Yoke Assembly X 1 Right Hand Tine Assembly Y 1 Left Hand Tine Assembly 1 Remove the tiller all loose parts and literature from the carton before discarding carton 2 Extend the throttle control and place on the floor Be careful not to bend or kink control wire 3 The tailpiece is partially assembled Pivot the tailpiece upward until the holes line up with 7 the rear frame rails See figure 3 4 Secure the tailpiece to the rear frame rails with two hex bolts D lock washers B and hex nuts C See figure 4 Tighten all four hex bolts and nuts securely Two v wrenches are required FIGURE 4 Wheel Yoke W 5 Assemble wheels T to wheel yoke W with shoulder bolts L belleville washers M cupped side of washer is against the wheel yoke lock washers N and hex nuts O as shown in figure 5 A 34 wrench and an ad justable wrench is required Belleville Lock Washers M Washer FIGURE 5 6 Place the of the wheel yoke up through the rectangular hole in the tailpiece Secure with clevis pin K and hairpin cotter F See figure 6 FIGURE 6 Shar Clevis Ege Pin ee a i Hairpin A Edge Cotter FIGURE 7 Z Hex Bolt D FIGURE 8
13. deep seed bed which will be free of hard untilled spots allowing a better stand of grass to grow The tiller is very useful for loosening hard soil for excavation with a shovel No tedious hand pickwork will be necessary Your tiller may be used for mixing compost in the pile or for mixing it with the soil in your garden This should be done after the soil has been broken to the full working depth The compost should be worked in to a depth of six to eight inches This may be done by working the length of the garden and then by mix ing separate passes across ts width The addition of decayed organic matter will substantially in crease the fertility of your garden For proper decaying action fertilizer should be applied and worked in with the mulch materials Breaking up leaves and straw and mixing it with several inches of soil causes the soil to hold moisture longer and allows proper aeration of the plant root system It also retards the growth of weeds The U S Department of Agriculture and various state and local agencies offer published booklets and expert advice on all phases of gardening They should be consulted regarding soil informa tion planting dates and the most satisfactory varieties of crop for your particular area ADJUSTMENTS Ala Disconnect the spark plug wire and ground against the engine before performing any adjustments repairs or maintenance WHEEL ADJUSTMENT To adjust the wheel yoke and wheel positio
14. e panel finger tight only See figure 10 FIGURE 10 panel handle handle brace and cable support bracket on the lower left hand side of handle panel as shown in figure 11 Use the bottom SS 12 Place carriage bolt A through the handle Supponi hole in the cable support bracket Secure with usos Bracket lock washer and hex nut finger tight only Panel Brace FIGURE 11 Flat Washer 1 13 Place flat washer 1 between handle and up per hole on cable support bracket Secure with self tapping screw J See figure 12 Cable 14 Now tighten securely the self tapping screw Support and all nuts and bolts on handles and braces Bracket Self Tapping Screw J FIGURE 12 FIGURE 13 Clutch Extension Spring FIGURE 14 Cable Support Bracket Clutch Cable FIGURE 15 15 Assemble the throttle contro to the handle panel as follows A Hold the throttie control assembly beneath the handle panel Turn the control sideways and insert the lever up through the wide portion of the slot on the handle panel See figure 13A B After the end of the lever is through the slot turn and then tip the control forward as shown in figure 13B to slide it through the slot NOTE The lever must be all the way to the back of the control housing as shown in figure 13B C Push the control back into the slot in the handle panel and press in place Be certai
15. ealer or from the factory Agri Fab Inc 303 W Raymond Street Sullivan Illinois 61951 217 728 4334 19 Model 310 NE NOTE Use 12 ounces of Plastilube 80 Order Part No 737 0133 REF PART COLOR NO NO DESCRIPTION 1 1710 0513 Hex L Scr 14 28 x 625 Lg 710 0599 Hex Wash Hd Self Tap Scr 2 736 0329 L Wash 1 4 1 0 14 20 x 50 Lg 3 736 0176 FI Wash 25 1 0 x 93 731 0487 Dust Cap O D x 125 Thk 721 0175 Seal 4 741 0155 Bearing 62 I D x 1 38 14985 Tiller Housing L H O D x 437 Thk 721 0170 Gasket 5 713 0327 35 Chain 3 8 Pitch x 52 736 0163 Thrust Wash 1 00 1 D x Links Endless 030 Thk 6 713 0139 Master Link Service Only 750 0570 Step Spacer 7 04956 input Shaft Assembly 784 0089 Tine Shaft Assembly 8 750 0471 Spacer 713 0328 50 Chain 5 8 Pitch x 46 9 713 0331 Sprocket Assembly Includes Links Endless Ref No 32 716 0131 Snap Ring 10 750 0275 Sprocket Hub Tubing 3 8 14984 Tiller Housing LD x 5 8 O D x 1 9 Lg 736 0169 L Wash 3 8 1 D 11 1710 0118 Hex Scr 5 16 18 x 625 Lg 712 0711 Hex Nut 3 8 24 Thd 12 710 0599 Hex Wash Hd Self Tap Scr 30 736 0119 L Wash 5 16 Scr 14 20 x 50 Lg 31 712 0267 Hex Nut 5 16 18 Thd 13 741 0155 Bearing 625 1 D x 1 38 741 0304 Bearing For Service Only O D x 437 Thk Must be Pres
16. eed See figure 24 Turn yoke around farthest point between wheels and tines for deep tilling Forward speed will decrease See figure 24 Wheel Yoke in Wheel Yoke in this this position position for shallow for deep dig dig cultivating and transport FIGURE 24 2 Depth Bar Adjustment The depth bar acts as a brake for the tiller and controls the depth and speed at which the machine will operate See figure 25 Remove the clevis pin and hairpin cotter to raise or lower depth bar Wheel Setting For Deep Digging Shaliow Dig 5 Fast Forward en Deep Dig Slow Forward Wheel Setting For Shallow Digging and or Transport FIGURE 25 By increasing the depth of the depth bar the for ward speed of the machine is reduced and the working depth is increased When the depth bar is raised the working depth of the machine is re duced and the forward speed is increased The working depth of the machine may be predeter mined by setting the depth bar and wheels so that the wheels are about four inches from the ground when the tines and depth bar are resting on the ground This setting will permit a working depth of about four inches When presetting the working depth the handles should be a little above waist height because the complete tiller will be lower when the tines and depth bar penetrate the ground The best method will be determined by the soil condition in some soils the desired depth is obtained the
17. ired 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 muffler is available at your nearest engine authorized service center 2 10 11 12 13 reduce the potential tor any injury comply with the following satety instructions Failure to comply with the instructions may result in personal injury SAFE OPERATION PRACTICES FOR TILLERS It is suggested that this manual be read in its entirety before attempting to assemble or operate this unit Keep this manual in a safe place for future reference and for ordering replacement parts Your tiller is a precision piece of power equip ment not a plaything Therefore exercise ex treme caution at all times Read this Owner s Manual carefully Be thoroughiy familiar with the controls and the proper use of the equipment Never allow children to operate a power tiller Only persons well acquainted with these rules of safe operation should be allowed to use your tiller No one should operate this unit while intoxi cated or while taking medication that impairs the senses or reactions Keep the area of operation clear of all per sons particularly small children and pets Do not operate equipment when barefoot or wearing open sandals Always wear substan tial footwear Do not wear loose fitting clothing that could get caught on the tiller
18. lug and tip the tiller forward while engine is warm See figure 20 Replace drain plug Remove oil filler cap and refill with new oil of proper grade Replace filler cap AIR CLEANER The air cleaner prevents damaging dirt dust etc from entering the carburetor and being forced into the engine and is important to engine life and per formance To service air cleaner refer to the engine manual packed with the tiller Never run your engine without air cleaner com pletely assembled CLEAN ENGINE Wipe off all spilled fuel and oil Keep the engine clean of foreign matter and be sure the cooling fins on the cylinder are kept clean to permit proper air circulation This is an air cooled engine and free flow of air is essential to proper engine per formance and life SPARK PLUG The spark plug should be cleaned and the gap reset at least once a season or when oil is changed Spark plug replacement is recom mended at the start of each mowing season check engine manual for correct plug type and gap specification BELT REPLACEMENT If belt replacement is required order belt or belts by part number from your nearest authorized dealer 1 Remove the belt cover by removing three self tapping screws A 3 8 wrench is required See figure 26 Self Tapping Screws Located Under Tine FIGURE 26 2 After removing three screws lift off belt cover See figures 26 and 27 3 Slip the belt off the chain case pulley firs
19. n refer to How To Use Your Tiller on pages 11 and 12 DEPTH BAR ADJUSTMENT To adjust the depth bar refer to How To Use Your Tiller on pages 11 and 12 TINE CLUTCH CONTROL ADJUSTMENT To adjust the tine clutch control refer to step numbers 19 and 20 under assembly instructions CARBURETOR ADJUSTMENT A C If any adjustments are made to the engine while the engine is running e g carburetor disengage all clutches and tines Keep clear of all moving parts and be careful of heated surfaces and muffler Never make unnecessary adjustments The fac tory recommended settings are correct for most applications If adjustments are needed refer to the engine manua packed with the tiller LUBRICATION CHAIN CASE The chain case is pre lubricated and sealed at the factory It requires no checking unless the chain case is disassembled To fill with grease lay the left half of the chain case on its side add 12 ounces of Plastilube 0 grease and assemble the right half to it This grease can be obtained at your nearest authorized dealer Order Part Number 737 0133 MAINTENANCE ENGINE OIL Change the oil in the crankcase after the first two hours of operation of your new engine and after each 25 hours of use thereafter to insure proper lubrication of interna parts Take care to remove dirt around filler plug Be sure oil level is main tained full to point of overflowing See figure 20 To change oil remove drain p
20. n the control is locked securely into the slot See figure 13C 16 Hook the end of the clutch cable already at tached to the tiller over the extension spring as shown in figure 14 NOTE If spring has come loose it must be reassembled to the weld pin on the idler bracket 17 Remove one nut and lock washer from other end of clutch cable Slip the wire through slot on cable support bracket Start hex nut and lock washer back on end ot clutch cable See figure 15 Do not tighten at this time 18 Hook the 2 end of clutch cable wire into clutch grip See figure 16 19 Hold the clutch grip so that the grip 15 down against the handle Adjust the clutch control Clutch Grip cable so that the slack is taken out of the con trol wire Tighten the two hex nuts at the cable support bracket Control wire should now be straight Z End NOTE Do not overtighten control wire Too much tension may cause it to break 20 To check the adjustment disconnect the spark plug wire from spark plug to prevent ac cidental starting Secure end of spark plug wire in the V siot on the engine See figure 17 With the clutch grip released neutral posi tion pull starter cord several times The tines should not turn If they do adjust the hex nuts at the cable support bracket Check again for correct adjustment NEA FIGURE 17 pum Clutch Control Control
21. ou re ready for the next NOTE When storing any type of power equipment in an unventilated or metal storage shed care should be taken to rustproof the equipment Using a light oil or silicone coat the equipment especially any chains springs bearings and cables TROUBLE SHOOTING CHART SYMPTOM POSSIBLE CAUSE S SOLUTION Engine fails to start Check fuel tank for gas Spark plug lead wire disconnected Faulty spark piug 1 Fili tank if empty 2 Connect lead wire 3 Spark shouid jump gap between control electrode and side electrode l spark does not jump replace the Spark plug Hard starting or loss of power Spark plug wire loose Dirty air cleaner 1 Connect and tighten spark plug wire 2 Clean air cleaner as described in engine manual Engine overheats 3 Carburetor not adjusted properly Air flow restricted Engine oil levet low 1 Adjust carburetor See engine manual 2 Remove blower housing and clean as described in the engine manual 3 Fill crankcase with the proper oil Tine control does not engage Belt worn and or stretched E rn dl Make contro cable adjustment see Assembly Instructions or replace belt NOTE For repairs beyond the minor adjustments listed above please contact your local authorized service dealer 15 Model 310 IF YOU WRITE TO US ABOUT T
22. s Fit 14 05034 Bearing Housing 731 0374 Bearing 15 710 0629 Hex Scr 3 8 24 x 2 75 Lg 16 736 0258 FI Wash 3 8 1 D x 1 25 Q D x 190 Thk Chain Case Assembly 784 0103 NEW PART faster service obtain standard nuis bolts and washers locally If these items cannot be obtained locally order by part number and size as shown on parts list 20 WHITE NN OUTDOOR PRODUCTS 2625 Butterfield Road Gakbrook Illinois 60521 97 Kent Ave Kitchener Ontario e N2G 4J1
23. s out the spark and stops the engine Use maximum engine speed tor deep tilling 12 Move the throttle control to slow when transport ing the tiller When the tiller is being moved to or from the garden the depth bar should be pivoted forward until it engages the depth bar spring pin The machine may be moved under its own power without damaging grass areas as long as it is allowed to move freely If the operator holds back it will start to dig CULTIVATING For cultivating a two to three inch depth is desirable Setting the wheels and depth bar so that the wheels are about two inches above the ground while the tiller is resting on the tines and depth bar will allow the machine to work at cultivating depth The throttle should be set to control forward movement to a slow walking speed With standard tines the maximum working width of the tiller is 26 inches This width may be reduced to 24 inches by moving the clevis pins and hairpin cotters to the inner hotes on the tine shaft For cultivation remove the outer tines to obtain a tilling width of 13 inches When laying out plant rows be sure to allow enough width to permit cultivation between the rows In growing corn or similar crops check row planting will permit cross cultivation and prac tically eliminate hand hoeing The tiller has many uses other than tilling and cultivating a garden One of these is the prepara tion of lawn area for seeding The tiller will prepare a
24. t then off idler pulley Remove belt from engine pulley See figure 28 4 To reassemble the new belt first place belt over engine pulley Be sure belt is inside two pins at engine pulley See figure 27 5 Belt must be over top of idler pulley See figure 27 Slip end of belt over the chain case pulley 6 Reassemble the belt cover See figure 26 FIGURE 27 14 from Chain Case Pulley First FIGURE 28 OFF SEASON STORAGE If the tiller is not to be used for a while the follow ing procedure should be followed The tines depth bar gear case and wheels should be cleaned of all dirt It is very important that the unit be stored in a level position to prevent engine oi from draining into the cylinder head cavity Engines on tillers to be stored between seasons should be completely drained of fuel to prevent gum deposits forming on essential carburetor parts and fuel tank Refer to the engine manual for correct engine storage instructions Just as your automobile needs professional mechanical maintenance from time to time so does your air cooled engine Cleaning and ad justing of the carburetor and periodic replacement of the spark plug and ignition points is made necessary by NORMAL use Professional Air Cooled Engine Service is as close as your telephone book A yearly checkup or tune up by an authorized engine dealer is a good idea to avoid breakdowns or delay do it at the end of the season then y
25. which has become inoperative due to misuse ex cessive use accident neglect improper maintenance alterations or unless the unit has been operated and maintained in accordance with the instructions furnished This war ranty does not apply to the engine motor battery battery charger or component parts thereof Please refer to the applicable manufacturer s warranty on these items This warranty will not apply where the unit has been used commercially Warranty service is available through your local authorized service dealer or distributor If you do not know the dealer or distributor in your area please write to the Customer Service Department of WHITE OUTDOOR PRODUCTS The return of a complete unit will not be accepted by the factory unless prior written per mission has been extended by WHITE OUTDOOR PRODUCTS This warranty gives you specific legal rights You may also have other rights which vary from state to state Warninc 4 Pbreeeeeeeeeeeeee This unit is equipped with an internal combustion engine should not be used on or near any unim proved 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 operator In the State of California the above is requ
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