Ariens 931018 S-16 User's Manual
Contents
1. X E Ad REEF FIGURE 7 ENGINE Check the engine crankcase oil level daily or every 5 hours operation It is essential that the oil level be maintained in the safe operating range as shown in Figure 8 at all times or serious engine damage could result To check the oil stop engine and wipe all dirt and dust from around the dip stick Figure 9 Pull dip stick out wipe off the oil re insert dip stick and push it down tight Pull the dip stick out and observe the oil level Add sufficient oil of the proper viscosity to bring the oil up to the F mark see Figure 8 Be sure tractor is level to correctly read dip stick CHECK OIL LEVEL SAFE RANGE DO NOT EXCEED F MARK FIGURE 8 DO NOT OVERFILL Oil level must never exceed full mark Oil capacity of the engine crankcase is 4 U S pints FIGURE 9 Use Ariens Gard N Yard oil SAE 10W 30 SE classification when using lawn and garden attachments Use Ariens Sno Thro oil SAE 5W 20 SE classification when using snow removal attachments CHANGE ENGINE OIL When the tractor is new the oil should be changed after the first 5 hours of operation Under normal operating conditions the oil should be changed every 25 hours of operation If extremely dusty or dirty conditions prevail change oil more frequently See Engine Owner s Manual Drain the crankcase by removing the drain plug shown in Figure 10 and allow the oil to drain into a c2. mn O MUFFLER FUEL LINES amp TANK HYDROSTATIC MODELS 931015 931016 931017 amp 931018 wm up REF PART 5 555 REF PART 26255 NO NO DESCRIPTION 5885 NO NO DESCRIPTION 3333 031984 MUFFLER PIPE 1 1 4 x 2 1 031177 031184 MUFFLER 1 031180 NIPPLE 11 031155 MUFFLER 11 8 029113 HOSE 4 Long 11 11 2 031985 CLAMP 1 9 029108 FILTER Fuel 11 11 031266 CLAMP 1 10 069094 J CLAMP 1111 0234001 CLAMP 11 11 031264 HOSE 47 Long 1111 3 031082 BRACKET Muffler 11 13 031818 Fuel 1111 031187 BRACKET Muffler 11 14 031904 FOAM 6 Long ARARAR AR 4 ENGINE S 12 Kohler No 301S PF 15 031819 GAS GAUGE CAP 1111 47404D 1 16 031190 ELBOW Street 45 1 1 4 1 ENGINE 5 14 Kohler No 321 5 PF60238 1 17 063021 LOCKWASHER 3 8 4444 ENGINE S 16 Kohler No 341 6 PF71109A 1 18 065018 Hex 3 8 4444 222 ENGINE 5 18 Kohler No 36105 231108 1 19 059151 CAPSCREW 3 8x1 1 2GR5 4 4 4 4 5 070039 LOCKNUT Special 11 20 029172 HOSE CLAMP 4444 070040 LOCKNUT Special 069053 1111 Order Replacement Engine and Replacement Engine Parts From Your Nearest Kohler Service Central 21 REAR BRAKE amp NEUTRALIZER ASSEMBLY HYDROSTATIC MODELS 931015 931016 931017 amp 931018 lt REF NO PART NO 03167
3. Aniem 12 14 16 18 HP OWNERS MANUAL PRICE 1 00 SERIAL NUMBER MODEL NO 931016 65 12 HYDRAULIC LIFT W FRONT AND REAR ROCKSHAFT SERIAL NO 000101 AND UP Garden Tractors MODEL NO 931017 S 14 HYDRAULIC LIFT W FRONT AND REAR ROCKSHAFT SERIAL NO 000101 AND UP MODEL 931018 S 16 HYDRAULIC LIFT W FRONT AND REAR ROCKSHAFT SERIAL NO 000101 AND UP Pro NO 931015 S 18 HYDRAULIC LIFE W FRONT ROCKSHAFT AND REAR P T O SERIAL NO 000101 AND UP Part No 31975 BRILLION WIS 54110 ARIENS COMPANY e DECALS FOR HYDROSTATIC MODELS 931015 931016 931017 amp 931018 Anions A STARTING PROCEDURE Place co ntol lever an Park Start Push implement power switch off Advance Poll throttle to j position out choke knob Turn key switch fully to night MN T Pb m Cmz Release key and pust choke in when engine start To move tractor with p E press two v ah on CAUTION n 7 engine transmission and Before dis mounting Park Start and remove key shut off Maintain proper transmission oil level to pre and loss of dynamic vent transmission damage braking control Keep all shields im place 78309 A WARNING ROTATING PARTS 78462 S 18H ONLY UNDER REAR DECK DEPRESS BRAKE PEDAL THEN ENGAGE PARKING BRAKE LOCK 15 RUNNING CONTROL CONSOLE 78386 ENGAGED DISENGAGED 78311 PULL EUR CHOKE S
4. CAM DWELL ANGLE fS MARK vg SHIFT ROD 1 Jack up the rear of the tractor until the drive wheels clear the ground and BLOCK SECURELY Wheels must be free to revolve 2 With the control lever in park start position raise the rear deck Activate seat switch to allow engine to start 3 St rt engine place control lever in the neutral position and increase engine speed to full throttle 4 Loosen clamp bolt B Figure 18 a sufficient amount to allow the cam follower to rotate Turn the eccentric clockwise or counter clockwise as required until the fear tractor wheels completely stop Retighten clamp bolt B Check adjustment by moving the control lever to both forward and reverse positions several times Each time the lever is returned to neutral the rear wheels should stop com pletely if they drift re adjust the eccentric until a true neutral position is found CAUTION USE EXTREME CAUTION WHEN AD JUSTING THE HYDROSTATIC LINKAGE WITH THE ENGINE RUNNING DUE TO THE ROTATING DRIVE SHAFT COUPLING AND FAN e lf a positive neutral cannot be found by adjusting the eccentric it will be necessary to adjust the hydrostatic linkage using the following procedure 1 Use steps 1 and 2 of the previous procedure DWELL CENTER NEUTRALIZER ROD 11 CAUTION REAR AXLE MUST BE RAISED AND BLOCKED SECURELY SO THAT REAR WHEELS ARE FREE TO REVOLVE 2 Loosen clamp bolt
5. CQ 20060714 1 1 1 1 1 1 1 1 7 2 1 1 1 1 1 1 1 1 4 1 1 1 1 1 1 2 25 HYDROSTATIC CONTROLS AND CONSOLE HYDROSTATIC MODELS 931015 931016 931017 amp 931018 E PERMATEX 2 WITH GASKET re SG NTL 9 42 SN ez REF PART NO NO 031160 055024 031064 075049 031258 064028 055089 031162 069100 031261 031260 075046 031127 031567 031566 059023 083125 031024 063021 064008 065018 059135 065101 058003 062013 031167 083120 058005 HYDROSTATIC CONTROLS AND CONSOLE HYDROSTATIC MODELS 931015 931016 931017 amp 931018 DESCRIPTION CONTROL BOX BUSHING SHIFT ROD HANDLE ARM WASHER Spacer BUSHING WASHER Special CABLE 24 7 8 Long ARM CLEVIS GROMMET SPACER RH FRICTION ANGLE LH FRICTION ANGLE CAP SCREW HH 3 8 x 3 4 SPRING 1 1 2 Long BRACE LOCKWASHER 3 8 WASHER Flat 3 8 NUT Hex 3 8 CAP SCREW 5 16 18 x 3 4 GR 5 LOCKNUT Hex 5 16 ROLL PIN 3 16 x 1 1 4 CARRIAGE BOLT GASKET SPRING PIN Spring 3 16 x 7 8 N WR OIN O NY Ny M 27 REF NO PART NO 064003 064043 065098 065100 064123 062029 059152 059069 063003 065015 061044 074045 063024 031575 065018 031100 031099 031098 064128 083121 031097 056075 067024 031724 067034 083149 069110 059004 064002 063021 065018 DESCRIPTION WASHER Flat
6. Figure 18 and rotate the eccentric until the flats on the eccentric are parallel to the cam slot as shown in Figure 18 Retighten bolt B This will assure a maximum fine adjustment range 3 With the control fork Figure 19 move the cam Figure 18 until the cam follower roller is lined up with the cam dwell center mark DO NOT adjust the hydrostatic control fork Figure 19 if the control lever is not in the neutral slot of the console This is the final adjustment to be made 4 Depress free wheeling valves by rotating cam up See Figure 6 5 Loosen pintle lever clamp bolt A Figure 18 a sufficient amount to allow the pintle lever to move freely Move the hydrostatic control lever Figure 19 in the park start position start the engine and run at idle Return the control lever to the neutral slot in the control console 6 Release the free wheeling valves by rotating cam down Figure 6 NEUTRALIZER PLATE JAM NUTS JAM NUTS ILLUSTRATED AS VIEWED FROM RIGHT HAND SIDE OF MACHINE CAUTION WHEELS MAY TURN WHEN FREE WHEELING CAM IS RELEASED KEEP ARMS AND LEGS CLEAR AT ALL TIMES Check that the cam follower roller is lined up with cam dwell center mark Move the pintle arm back and forth until wheels stop turning Carefully tighten bolt A Figure 18 The neutral adjustment is extremely sensitive and this pro cedure is a course adjustment If when bolt A is tightened the wheels still move slowly the fine tunin
7. mission could result if this procedure is not followed OPERATING THE TRACTOR CONTROL LEVER When the hand control lever is placed the Park Start position as shown in Figure 2 a pin engages in the teeth on the reduction gear inside the rear axle housing This mechanically locks the rear wheels and prevents them from turning When the control lever is moved into the neutral N position Figure 2 the pin is disengaged however the hydrostatic transmission will not allow the rear wheels to turn provided there is sufficient oil in the transmission and the free wheeling valves are not depressed To move the tractor forward and to increase forward travel speed gradually push the hand control lever for ward in the slot from the neutral N position shown in 5 romano NY HYDRAULIC CONTROL LEVER Figure 2 To stop or slow down gradually pull the control lever toward the neutral N position or depress the neutralizing pedal i NOTE The lines next to the forward slot do not indicate a given speed and serve as guide lines only To move the tractor backward and increase reverse travel speed gradually pull the hydrostatic contro lever back in the reverse R slot from the neutral N position shown in Figure 2 To stop or slow down gradually push the control lever toward the neutral N position or depress neutralizing pedal slowly with foot To stop the tractor return the control lever to neutral either by
8. the oil level and filler plug See Figure 7 5 Remove plug Oil level should be to the top of the pipe at the filler plug see Figure 11 6 If necessary use a small funnel to add sufficient SAE 10W 30 with SE classification motor oil to bring the oil up to the proper level Replace plug Be very careful to prevent dirt and foreign materials from entering the oil reservoir when checking or adding oil CHANGE TRANSMISSION OIL FILTER When the tractor is new change the filter after the first five 5 hours of operation Thereafter the filter should be changed every 100 hours or annually whichever comes first It is not necessary to change the transmission oil Use the following procedure to the transmission i oil filter q 1 Drive the tractor onto level ground Place a container under the filter to catch oil spillage as filter is removed 2 Unscrew and discard oil filter Use an oil filter removal tool if necessary 3 Moisten the rubber gasket with oil and install the filter 4 Start engine and cycle the hydraulic lift until it operates smoothly This bleeds the air out of the transmission Check for leaks TRANEMISSION 3 TRANSMISSION OIL LEVEL AND FUEREN PLUG TRANSMISSION BREATHER o FIGURE 11 2 park start keeping e engine at fast 6 Wipe dirt from around the oil level and filler plugs See Figure Remove
9. 031109 REGULATOR RECTIFIER 063002 LOCKWASHER 1 4 064127 WASHER Flat 1 4 061012 MACHINE SCREW No 10 24 x 1 2 025172 SWITCH 065032 NUT Hex 1 4 063029 LOCKWASHER Internal Tooth 9 16 075061 GROMMET 063011 LOCKWASHER External Tooth No 10 065055 NUT Hex No 10 24 031070 CLIP 064141 WASHER 065026 NUT 063011 LOCKWASHERS 531074 RELAY Diode 031976 RELAY Diode 18 H P Only 031716 SEAT SWITCH 031833 BRACKET Switch 075045 RUBBER BOOT 023478 CONNECTOR HOUSING 5 Wire 023595 CONNECTOR HOUSING 4 Wire 031106 CONNECTOR HOUSING 3 Wire 031895 CONNECTOR HOUSING 2 Wire 031105 CONNECTOR 031149 HEAD LIGHT 031159 RETAINER RING 061040 SCREW Machine Truss H No 10 1 2 064001 WASHER 631006 TAIL LIGHT BULB for item 54GE 1895 not ill 031375 LENS Red for item 54 not ill 031962 HOUR METER Model 931015 Only 075063 BOOT Switch 030006 SPACER For use with Dash No 531058 Only 24 23 OD 031015 N gt gt PHP wenn SN p WW lt 00 ES SEAT SWITCH m JELUTCH SWITCH emi CONNECTOR I CONNECTOR 9 Connecton 3 INTERLOCK MODUL CIRCUIT BREAKER BROWN 1
10. 11 Reduce speed on slopes and in sharp turns to prevent tipping or loss of control Exercise extreme caution when changing direction on slopes 12 Stay alert for holes in the terrain and other hidden hazards 13 Use care when pulling loads or using heavy equipment a Use only approved drawbar hitch points b Limit loads to those you can safely control c Do not turn sharply Use care when backing m d Use counterweight s or wheel weights when suqgested in the owner s manual 14 Watch out for traffic when crossing or near roadways DECALS FOR HYDROSTATIC MODELS 931015 931016 931017 amp 931018 LEFT SIDE DECAL SHOWN 67 LIFT Ca setEcron 78278 HYOROSTATIC 78464 L H S 18H 78415 L H S 16H 78413 L H S 14H 78411 L H S 12H 78463 R H S 18H 78414 R H S 16H 78412 R H S 14H 78410 R H S 12H AwARNING Grasp handle not chain 78282 A WARNING ROTATING FAN 78252 IMPORTANT CHANGE TRANSMISSION WARNING 7 OIL FILTER AFTER Roa NARNING 777 FIRST 5 HOURS OF ee BRAKES WILL N T WILL N THEREAFTER CHANGE STOP TRACTOR DM ess ANNUALLY OR NEUTRALIZER PEDAL 109 HOURS WHICH IS DEPRESSED OR 2 EVER COMES FIRST SPEED SELECTOR Y REFER TO OWNERS SPEED SELECTOR MANUAL FOR MAIN IS IN NEUTRAL w TENANCE SELECTOR PARKING BRAKE e SS REPLACE SPARK PLUG WITH RESISTOR SPARK PLUG ONLY REAR ur 271 CERT
11. BATTERY TIE DOWN 070015 FLANGE WHIZLOCK SCREW 5 16 18 x 1 2 059069 CAP SCREW HH 5 16 x 1 1 4 065042 LOCKNUT Hex 5 16 062011 BOLT Carriage 5 16 x 3 4 069094 I CLAMP 031089 ROD Battery Tie Down b p amp PRO d d cac NN mon THESE PARTS ARE NOT REQUIRED ON MODEL 931015 19 REF PART NO 531002 531008 531009 031046 031139 031138 031185 031186 031145 075064 031091 031986 075066 069094 031093 061039 064127 HOOD GRILL AND HEAT SHIELD HYDROSTATIC MODELS 931015 931016 931017 amp 931018 DESCRIPTION HOOD S 12H HOOD S 14H HOOD S 16H GRILL SIDE Right Hand SIDE Left Hand HINGE Right Hand HINGE Left Hand SPACER 3 4 GROMMET NN MUFFLER SHIELD Models 931016 931017 amp Model 931018 MUFFLER SHIELD Model 931015 GROMMET I CLAMP LATCH SCREW Machine Truss 1 4 x 3 4 WASHER Flat 1 4 NW N ow REF NO 17 18 20 21 22 23 24 25 26 29 PART NO 063002 065032 064008 062032 062013 063021 065018 061042 064123 075058 30 063018 DESCRIPTION LOCKWASHER 1 4 NUT Hex 1 4 WASHER Flat 3 8 BOLT Carriage 3 8 x 2 BOLT Carriage 3 8 x 1 LOCKWASHER 3 8 NUT Hex 3 8 SCREW Machine Truss H 5 16 x 3 4 WASHER Flat 5 16 HOOD STOP STAR LOCKWASHER A quantity of 4 is required on Model 931015
12. of the cylinder is anchored to the rear rock shaft The forward end of the cylinder is pinned to the lower end of the bell crank When the cylinder is extended or retracted the bell crank pivots and raises or lowers both the front and center rock shafts at the same time through the front and center rock shaft linkages shown in Figure 28 The connection to the center rock shaft is made through the slotted hole which allows the center rock shaft to move up and down allowing the mower to float independent of the flotation provision in the hydraulit system 14 The center rock shaft flotation spring provides mower flotation The tension on the spring can be increased by pulling the chain shown in Figure 26 and latching a chain link in the notch in the back of the tractor frame This spring should always be in use when the mower pan is used SPRING ADJUSTING CHAIN Ys FIGURE 26 CAUTION WHEN ADJUSTING CHAIN TENSION ALWAYS GRASP CHAIN HANDLE FIRMLY NOT THE CHAIN AS CONSIDERABLE TENSION IS ON THE CHAIN AND INJURY TO THE HANDS COULD RESULT HYDRAULIC LIFT REAR ROCK SHAFT The tractor comes with a lift selector device so that the front and center rock shafts can be operated in dependently of the rear rock shaft while utilizing only one hydraulic cylinder The alternately latched split lift linkage system holds the front and center rock shafts in their raised positions while the rear rock shaft is operated by the cy
13. 031669 Front Pinion Bearing Shim 051 AR 031670 Front Pinion Bearing Shim 053 031671 Front Pinion Bearing Shim 055 AR 031672 Front Pinion Bearing Shim 057 AR 44 057026 Retaining Ring 1 45 031673 Cup Plug 1 46 056093 Oil Seal 2 47 070044 Wheel Lug Bolt 10 SUNSTRAND TRANSMISSION HYDROSTATIC MODELS 931015 931016 931017 amp 931018 NOTE USE ARIENS GARD N YARD OIL 10W 30 OR EQUIVALENT DETER GENT TYPE MOTOR OIL 30 PART 054128 054126 056089 064151 031615 057069 059180 031624 031629 031632 031623 031622 531035 031621 054127 031611 056088 031613 083157 031609 059147 031608 031618 059126 031619 064153 SUNSTRAND TRANSMISSION HYDROSTATIC MODELS 931015 931016 931017 amp 931018 DESCRIPTION ROLLER BEARING NEEDLE BEARING LIP SEAL WASHER TRUNNION SHAFT RETAINING RING CAP SCREW 12 Pt HOUSING GASKET PIN Dowell MOTOR SHAFT SWASHPLATE CYLINDER BLOCK KIT MOTOR VALVE PLATE NEEDLE ROLLER BEARING HEX HEAD PLUG 0 RING SHIM PACK RELIEF VALVE SPRING RELIEV VALVE CONE HEX HEAD CAP SCREW GR 5 THREADED PLUG FILTER UNION HEX HEAD CAP SCREW CENTER SECTION FLAT WASHER SNe NBER NEN 31 056091 054054 031617 031631 531034 056092 059179 083159 059133 531076 131633 031628 031627 058062 031626 031616 054071 031614 059151 031630 056096
14. 056097 056098 DESCRIPTION LIP SEAL NEEDLE BEARING CHG PUMP HOUSING PIN Dowell ROTOR ASSEMBLY 0 RING CAP SCREW 12 Pt GR 5 RELIEF VALVE SPRING CAP SCREW Hex Hd Gr 5 CHECK VALVE ASSEMBLY PIN Headless Star PUMP VALVE PLATE THRUST PLATE COILED SPRING PIN VAR SWASHPLATE PUMP SHAFT BALL BEARING TRUNNION SHAFT CAP SCREW Hex Hd GR 5 PIPE PLUG 0 RING 0 RING WASHER DASH CONTROLS AND ELECTRICAL ALL MODELS ir wy STARTER MOTOR e e gt 2 a 2 6 7 8 REF PART DESCRIPTION NO NO DESCRIPTION 93101 93101 93101 93101 93101 93101 531058 DASH W Decal 531101 DASH W Decal 18 H P Only 031150 SWITCH Clutch 031151 SWITCH Lights 065104 NUT Jam 1 2 075068 KNOB Switch 031152 SWITCH Ignition 013157 KEY SET 065106 NUT Special 9 16 031179 PTO Indicater amp Wire Ass y 031983 PTO Indicater amp Wire Ass y 074043 SCREW Self Tapping No 10 x 1 2 059001 CAP SCREW HH 1 4 x 3 4 069103 CHOKE CONTROL ASS Y 069115 CHOKE CONTROL ASS Y 18 Only 069104 THROTTLE CONTROL 069116 THROTTLE CONTROL 18 Only 075019 KNOB Throttle Control 031085 BATTERY 12 Volt 031111 CABLE ASS Y Solenoid to Starter 031720 SOLENOID STARTER SWITCH 031117 AMMETER 031107 SWITCH Safety 075057 INSULATOR 065071 NUT Special 5 8 031102 CIRCUIT BREAKER 20 Amp 031108 CIRCUIT BREAKER 6 Amp 031110 CABLE ASS Y Battery to Solenoid 031103 CABLE ASS Y Battery to Ground
15. 16 x 1 1 4 GR 5 CAP SCREW HH 5 16 x 3 4 WASHER Flat 5 16 NUT Hex 5 16 J CLAMP CONNECTOR N amp HWE gt ro ro No ARIENS GARDEN TRACTOR Figure 1A STEERING WHEEL Install steering wheel on the column as shown in Figure 1A Secure with nut provided Place the plastic cap firmly in the steering wheel hub SERVICE BATTERY Remove the battery from the tractor This will prevent any accidentally spilled electrolyte from damaging the tractor Electrolyte is not furnished with the tractor Use only battery grade sulphuric acid electrolyte with 1 265 specific gravity plus or minus 0 005 corrected to 80 F Prepare battery as follows 1 Remove vent plugs 2 With battery removed from the tractor fill each cell with electrolyte until electrolyte level rises to split ring at the bot tom of the filler tube DO NOT OVERFILL After filling cells wait five to ten minutes and add ad ditional electrolyte if necessary to bring electrolyte to proper level CAUTION Electrolyte contains sulphuric acid which is harmful to skin eyes and clothing Handle with extreme care If spillage occurs on body or clothing rinse at once with water 4 Charge battery with a 12 volt charger for 30 minutes at 4 to 6 amps 5 After charging add electrolyte until level is up to the split ring in the filler tube Thereafter add only clean dis tilled water as use and time req
16. HAIRPIN COTTER 031012 PIN 031008 PIN Clevis 031007 BRACKET 068055 RIVET Drilled 067029 HAIRPIN COTTER 067025 PIN Cotter 3 16 x 2 067012 PIN Cotter 3 16 x 1 1 2 067024 PIN Cotter 1 8 x 3 4 064043 WASHER Fiat 3 8 065001 NUT Hex Jam 3 8 067004 PIN Cotter 1 8 x 1 059023 CAP SCREW HH 3 8 x 3 4 063021 LOCKWASHER 3 8 064008 WASHER Flat 3 8 36 CENTER ROCK SHAFT HYDROSTATIC MODELS 931015 931016 931017 amp 931018 DESCRIPTION 031050 CENTER ROCK SHAFT 029011 BEARING BLOCK 064115 SHIM 005 Thick 065032 NUT Hex 1 4 031017 CHAIN 11 Links 083107 SPRING 031181 LINK 9 1 2 Long 031021 SPACER 062005 BOLT Carriage 3 8 x 2 1 4 063021 LOCKWASHER 3 8 065018 NUT Hex 3 8 059132 CAP SCREW HH 1 4 x 1 063002 LOCKWASHER 1 4 064127 WASHER Flat 1 4 083149 SPRING 6 Wh N PP Pow gt gt 37 REF 0201 wh OO PART NO 531013 031183 054102 054052 057062 057024 031979 073055 031148 031157 083126 072076 031544 059142 075060 083148 FRONT PTO AND ELECTRICAL CLUTCH DESCRIPTION PTO HOUSING W Needle Bearing SHAFT NEEDLE BEARING BEARING EXTERNAL SNAP RING SNAP RING SHEAVE IDLER PULLEY IDLER ARM SPACER SPRING V BELT Matched Set of Two STUD CAP SCREW HH 7 16 x 1 COVER PTO Shaft SPRING NO REO D 1 1 1 1 2 1 1 1 1
17. Lights SWITCH Ignition BATTERY 12 Volt CABLE ASS Y Solenoid to Starter SOLENOID STARTER SWITCH AMMETER SWITCH Safety TAIL LIGHT CIRCUIT BREAKER 20 Amp CIRCUIT BREAKER 6 Amp CABLE Battery to Solenoid CABLE Battery to Ground REGULATOR RECTIFIER KOHLER 237335 12 14 amp 16 SWITCH Reset INTERLOCK MODULE SEAT SWITCH CONNECTOR HOUSING 5 Wire CONNECTOR HOUSING 4 Wire CONNECTOR HOUSING 3 Wire CONNECTOR HOUSING 2 Wire CONNECTOR BLACK colo no DESCRIPTION REO D NO NO DESCRIPTION 1 8 SPARK PLUG CONDENSER BREAKER POINTS 031149 030002 030001 030003 030004 031101 HEAD LIGHT WIRE HARNESS Headlight amp Clutch WIRE HARNESS Tail Light DASH HARNESS INTERLOCK MODULE HARNESS WIRE CONNECTOR STD 30 SAE FUSE PTO INDICATOR LIGHT STD 12 PSB LAMP 031983 030016 q HEAD LIGHTS lt je 0 p 9 STARTER ELECTRICAL WIRING DIAGRAM HYDROSTATIC MODEL 931015 2 LIGHT SWITCH CONNECTOR HOUSING M sl 25 CONNECTOR m PURPLE a 1 CONNECTOR HOUSING 55 A A SAFETY SWITCH P NEG TT J GREEN 2 SEAT SWITCH HEADLIGHTS PURPLE WHIT 212228 SAR CABLE A 13 BATTERY FRONT PTO 31 ELECTRIC CLUTCH t NECTOR CIRCUIT BREAKER NE nr UND CABLE CONNECTOR wousimc 20 REGULATOR 6 001 RED RECTIFIER ALTERNATOR G ANO 8 IGNITION SWITCHN SJ ay ye connector
18. and screws tight to be sure the equip unclogging chute ent is in safe working condition d Check the blade mounting bolts for proper tightness at i frequent invervals 19 Never store the equipment with gasoline in the tank inside a building where fumes may reach an open flame or spark Al 24 Check the grass catcher bags frequently for wear or de low the engine to cool before storing in any enclosure terioration Replace with new bags for safety protection Page 3 CONTROLS o oo 00 O Implement Power Control Switch Figure 1 Pull the switch out ON to engage the electro magnetic clutch to drive the mower and front mount ed attachments 12 14 and 16 H P NOTE On 18 H P Tractor there are two switches The extra switch controls the rear P T O and attachments NOTE These switches 1 must be pushed in OFF to disengage the drive before the engine will start or to allow engine to keep running if the operator gets off the seat Implement Power Indicator Light Figure 1 This light glows red when either of the implement power control switches T is pulled out to indicate that the attachment is engaged Throttle Lever Figure 1 Raise the lever to in crease engine speed Lower the lever to decrease engine speed Ignition Switch Figure 1 Turn the key fully clockwise to start the engine and release when the engine starts Turn the key counterclockwise to stop the engine Choke
19. the friction plates by tightening the screws at A and B Figure 19 Access to these screws can be gained by raising the rear deck of the tractor and inserting a screw driver through the access holes as shown If the tractor has a tendency to speed up tighten screw A slightly more thari screw B I If the tractor has a tendency to slow down tighten screw B slightly more than screw A NOTE The control console see Figure 19 has been removed for clarity only HAND CONTROL LEVER FRICTION PLATES CONTROL CONSOLE HYDROSTATIC REMOVED FOR CLARITY CONTROL FORK FIGURE 19 PARK LOCK MAINTENANCE AND ADJUSTMENT When the hydrostatic control lever is placed in the start position the cable shown in Figure 20 is pushed out of the cable housing causing the pivot plate to rotate in the di rection of the arrow This results in the park lock pin engaging in a reduction gear in the differential housing which locks the rear wheels When the control lever is moved forward the pivot plate rotates opposite to the direction of the arrow shown in Figure 20 and the park lock pin disengages from the reduction gear thus unlocking the rear wheels The park lock mechanism should be kept clean of any dirt or grass build up and the moving parts should be oiled occasionally to assure that the park lock functions properly The park lock mechanism is properly adjusted when the over center latch pin Figure 20 actuates at Point C Figur
20. 0 FRONT WHEEL 1 ADJUSTMENT Proper toe in of the front wheels is necessary to assure proper steering and to reduce tire wear The proper amount of toe in is when the front of the wheels are 1 16 to 1 8 closer together than the rear of the wheels measured at the horizontal centerline of the rim flange If the steering develops a wandering characteristic or if excessive tire wear develops the toe in of the front wheels should be checked If the toe in is incorrect adjust as follows 1 Loosen jam nuts A and B Figure 23 2 Rotate tie rod until toe in is correct Shorten tie rod to decrease toe in Lengthen it to increase toe in 3 Tighten jam nuts A and B after correct toe in is obtained BRAKE ADJUSTMENT The tractor brakes will require adjustment when the brake pedal depresses over two inches To adjust the brakes proceed as follows 1 Block up the rear of the tractor with the wheels off the ground 2 Remove the wheel lug nuts and remove the wheel 3 Insert a screw driver in the slot in the brake drum See Figure 22 and tighten the star washer until the brakes are snug and the drum does not turn Back off the star washer one full turn 4 Replace the wheel and secure with the wheel lug nuts Repeat adjustment on the opposite wheel STEERING GEAR ADJUSTMENT If excessive looseness is noticed in the steering system after continued use the steering gear may require adjusting to re move excessiv
21. 004 ROLL PIN 064043 WASHER 031083 CAP 010353 ZERK FITTING 069094 CLAMP 031031 COVER 063030 LOCKWASHER N gt D N p N OO n 4 CO o 071103 TIRE 067024 cotter 1 8 x 3 4 031568 WASHER SPECIAL NN 2 N HD PH NOG NN These parts are not required on Model 931015 REF PART D NO DESCRIPTION 031694 HOUSING amp TUBE ASSEMBLY 055099 BUSHING 075078 DUST COVER 067018 COTTER PIN 1 8 x 1 2 031695 PLUG Adjusting 064159 WASHER Special 531042 BEARING KIT 065016 NUT Hex Jam 3 4 031696 LUBE FITTING 1 4 Straight 10 031699 SEAL 11 031698 RETAINER Seal 12 031697 STUD Lever 13 031263 LEVER amp SHAFT 065119 NUT Hex Jam 9 16 064158 WASHER Special Wh N NO c Not Available Order Complete Steering Gear Assembly No 631131 LS 931015 931016 931017 amp 931018 IC MODE OSTAT REAR DECK SEAT DASH SUPPORT RUNNING BOARD x ie 5 HYDR REAR DECK SEAT DASH SUPPORT RUNNING BOARD HYDROSTATIC MODELS 931015 931016 931017 amp 931018 REF PART REF PART NO NO DESCRIPTION NO NO DESCRIPTION 065070 NUT Crown 031701 BATTERY TRAY Models 931016 031017 amp 931018 031999 BATTERY TRAY Mode
22. 1 1 1 4 1 2 4 38 REF NO HYDROSTATIC MODELS 931015 931016 931017 amp 931018 PART NO 066027 059023 063021 059068 059042 031158 064045 065018 065097 065116 063005 531023 031358 031265 060012 031545 DESCRIPTION KEY Square 1 4 x 5 8 CAP SCREW HH 3 8 x 3 4 LOCKWASHER 3 8 CAP SCREW HH 3 8 x 2 CAP SCREW HH 1 2 x 1 1 4 SHIM SPACER WASHER Special NUT Hex 3 8 NUT Hex 1 2 LOCKNUT 5 16 LOCKWASHER 7 16 CLUTCH SLEEVE TERMINAL SET SCREW PLATE n Z lt s gt tw REF PART NO NO 031530 031571 031305 074017 064002 061050 063026 064141 065055 031020 054110 031315 059022 063003 031991 057062 DESCRIPTION COVER SHIELD SNAP FASTENER SCREW Self Tapping HH 5 16 x 3 4 WASHER Flat 5 16 SCREW Machine R H No 10 x 1 LOCKWASHER External Tooth No 10 WASHER Flat 3 16 NUT Hex No 10 FLANGETTE BEARING Ball COLLAR CAP SCREW LOCKWASHER SHAFT Rear PTO SNAP RING External REAR PTO 00 00 c c ca o HYDROSTATIC MODEL 931015 ONLY 054052 057024 031989 057073 074061 066022 031990 031988 031992 025062 031993 059181 059135 064123 065042 DESCRIPTION BEARING Ball SNAP RING Internal BEARING HUB SNAP RING External CAP SCREW Socket Head No 10
23. 1 2 WASHER Flat 3 8 LOCKNUT Hex 3 8 NUT Hex Jam 5 16 WASHER Flat 5 16 BOLT Carriage 3 8 x 1 CAP SCREW HH 3 8 x 2 1 2 Grade 5 CAP SCREW HH 5 16 x 1 1 4 Grade 5 LOCKWASHER 5 16 NUT Hex 5 16 SCREW Machine Fillister Hd 5 16 x 2 1 2 TAPPING SCREW LOCKWASHER SHIFT SHAFT NUT LOCK PIN GUIDE PIVOT PLATE PIN WASHER Special SPRING PIN 0 RING PIN Cotter 1 8 x 3 4 SHIFT LOCK COTTER PIN SPRING CLAMP SCREW WASHER LOCKWASHER NUT Na 009 con N N N P gt HYDROSTATIC MODELS 931015 931016 931 017 amp 931018 USE PERMATEX WITH GASKET REAR AXLE PARTS LIST HYDROSTATIC MODELS 931015 931016 931017 amp 931018 REF PART NO REF PART NO NO NO DESCRIPTION REQD NO DESCRIPTION REQ D 031635 Rear Housing 064154 Throw Washer 531052 Front Housing w Bearing Cap 32 031652 Bevel Mate Gear 059181 Cap Screw Hex Head 5 16 x 1 Grade 5 33 064155 Thrust Washer 063018 Lockwasher External Tooth 5 16 34 031653 Pinion Mate Shaft 065015 Hex Nut 5 16 35 031654 Lock Pin 031637 Dowel Pin 1 4 x 3 4 36 054132 Bearing Cone 031638 Housing Gasket 37 054133 Bearing Cup 1 031167 Gear Cover Gasket 38 031655 Rear Pinion Bearing Shim 003 AR 031100 Lock Pin Guide 031656 Rear Pinion Bearing Shim 005 AR NNN 00 gt Q N 10 074045 Self Tappi
24. 1721 031712 031715 031823 031824 031895 031192 DESCRIPTION HEAD LIGHT WIRE HARNESS 2 Wire WIRE HARNESS 35 Long white Ground for Tail Lites WIRE HARNESS 6 Long blue Brake to Lite Switch CABLE STARTER WIRE HARNESS 7 Long black 20 Amp Circuit Breaker to Ign Switch 6 Amp Circuit Breaker to Clutch Switch WIRE HARNESS white Ground for Head Lite WIRE CONNECTOR WIRE ASS Y 44 Long WIRE ignition to Rectifier blue WIRE Wire to Ground purple WIRE Seat Switch to Ground WIRE blue Switch to Solenoid WIRE red WIRE black Ammeter to Switch CONNECTOR BULB For Item No 4 PTO Light la A wj SEAT SWITCH YELLOW INTERLOCK MODULE 30 RESET SWITCH 031150 031151 031152 031085 031111 031720 031117 031107 631006 031102 031108 031110 031103 16 025172 031976 031716 023478 023595 031106 029170 031105 ELECTRICAL WIRING DIAGRAM HYDROSTATIC MODELS EQUIPPED WITH INTERLOCK MODULE 31976 OR 531099 CIRCUIT BREAKER YELLOW CONNECTOR HOUSING gt LIGHT SWITCH R PURPLE CONNECTOR LJ CONNECTOR HOUSING SAFETY SWITCH incen WHITE 31 ELECTRIC CLUTCH NECTOR um ERA pen l 20 CELACK REGULATOR RED LED sre RECTIFIER oral 29 ron 22201 rper e HOUSING YELLOW SWITCH Clutch SWITCH
25. 24 x 1 KEY CLUTCH ASSEMBLY HUB STUD SPACER COUPLING CAP SCREW CAP SCREW WASHER LOCKNUT PPM Hm oe 49 REF A 65 PART NO 531043 031170 031496 031692 031520 031058 031068 059050 064127 031051 031063 068061 031508 067029 063002 031189 075052 531005 031015 HYDRAULIC LIFT AND FRONT ROCK SHAFT HYDROSTATIC MODELS 931015 931016 931017 amp 931018 DESCRIPTION CYLINDER ASS Y includes adapters VALVE TUBE 11 Long Valve to Reservoir HOSE 21 1 2 Long Valve to Cylinder TUBE 5 3 4 Long Valve to Pump HOSE 24 1 2 Long Valve to Cylinder ADAPTER 1 4 to 9 16 45 CAP SCREW HH 1 4 x 1 1 2 WASHER Flat 1 4 PIN Clevis BELL CRANK PIN LINK HAIRPIN COTTER LOCKWASHER 1 4 CONTROL ROD KNOB FRONT ROCKSHAFT CONNECTOR LINK 531041 Section Repair Kit Available 531057 Spool Repair Kit Available M lt 40 029011 065032 067004 067006 067026 031014 031076 064115 064009 058053 062005 065098 063003 059134 059022 064002 065015 069094 031495 031634 DESCRIPTION BEARING BLOCK NUT Hex 1 4 PIN Cotter 1 8 x 1 PIN Cotter 3 16 x 1 1 4 PIN Cotter 3 16 x 1 BRACE BRACKET SHIM 005 Thick WASHER Flat 3 4 GROOVE PIN 1 4 x 3 4 BOLT Carriage 3 8 x 2 1 4 LOCKNUT Hex 3 8 LOCKWASHER 5 16 CAP SCREW HH 5
26. 31492 057063 SNAP RING 031137 ROLLER 1 2 0 D 031023 ECCENTRIC PIN 031995 FAN Model 931015 only 088116 SPRING 2 13 16 Long 631002 TIRE amp WHEEL ASS Y Consists of 031691 HUB 071105 TIRE 23 10 5012 11 Models 931015 ed 071106 WHEEL W Valve 1 f 931017 8 931018 031494 PINTLE ARM 631097 TIRE amp WHEEL ASS Y Consists of 2 S ut iS ua 071114 TIRE 1 Flat 3 8 071115 RIM 1 Model 931016 0nly 059132 CAPSCREW HH 1 4 x 1 065114 LUG NUT 065032 Hex 1 4 031618 FILTER UNION 059162 CAP SCREW HH 1 4 x 2 Grade 5 031928 FILTER Oil 064127 WASHER Flat 1 4 070044 LUG BOLT 063002 LOCKWASHER 1 4 031489 ELBOW 90 Ring 070015 FLANGE WHIZLOCK SCREW 1 4 20 x 1 2 031484 CONNECTOR Male 058038 ROLLPIN 031487 SPACER 065043 Model 931015 Only 031488 SPACER 031490 TUBE Assembly 062014 CARRIAGE BOLT Grade 5 631088 TRANSMISSION 031480 GASKET 031485 ELBOW 909 SWIVEL 064008 WASHER 059006 CAP SCREW HH 3 8 x 1 1 4 631066 AXLE 031125 STREET ELBOW 1 2 x 45 001137 PLUG Pipe 1 2 063021 LOCKWASHER 3 8 062013 CARRIAGE BOLT 031516 SHAFT 064063 WASHER Special 064095 WASHER Special Model 931015 only 011113 WAVE WASHER 031998 WAVE WASHER Model 931015 only 059056 CAP SCREW 065040 LOCK NUT 031982 COUPLING 059099 031987 TORQUE BRACE Madel 931015 only 631153 SHAFT W Roll Pin 031573 PUSH NUT 031978 DRIVE COUPLING 031515 FAN C
27. 5 ELECTRICAL WIRING DIAGRAM ALL MODELS EQUIPPED WITH INTERLOCK MODULE 531074 24 CONNECTOR HOUSING LIGHT SWITCH 26 PURPLE CONNECTOR T ai PURPLE PTO IND LIGHT TER de AMME 4 OMM HOUSING q SWITCH TAIL LIGHTS 8 eee a CO YELLOW CAM 2 NO DESCRIPTION D c 4 031150 031151 031152 1 031179 031085 031111 031720 031117 031107 631006 031102 031108 031110 031103 025172 531099 031716 023478 023595 031106 031895 031105 SWITCH Clutch SWITCH Lights SWITCH Ignition PTO Indicater amp Wire Ass y BATTERY 12 Volt CABLE ASS Y Solenoid to Starter SOLENOID STARTER SWITCH AMMETER SWITCH Safety TAIL LIGHT CIRCUIT BREAKER 20 Amp CIRCUIT BREAKER 6 Amp CABLE ASS Y Battery to Solenoid CABLE ASS Y Battery to Ground REGULATOR RECTIFIER KOHLER 237335 SWITCH Reset INTERLOCK MODULE SEAT SWITCH CONNECTOR HOUSING 5 Wire CONNECTOR HOUSING 4 Wire CONNECTOR HOUSING 3 Wire CONNECTOR HOUSING 2 Wire CONNECTOR IGNITION ud 3 fall s je T E cw on I HEAD LIGHTS EE 24 BATTERY GROUND CABLE ELECTRIC CLUTCH Ector GULATOR TE finge ALTERNATOR HOUSING BLACK SPARK PLUG CONDENSER BREAKER POINTS ofa ao REQ D NO 031149 031722 031147 031114 031113 031104 031101 031168 031119 03
28. 9 031678 531039 031680 031682 083162 083161 083160 031576 031681 067032 031675 031677 064156 031702 067001 031507 059001 064127 011091 065040 031935 031939 031940 031938 031508 067004 058040 031941 031509 059003 063004 062013 067006 031501 REAR BRAKE 8 NEUTRALIZER ASSEMBLY PARTS HYDROSTATIC MODELS 931015 931016 931017 8 931018 DESCRIPTION TORQUE Spider DUST SHIELD BRAKE SHOE sold in sets of two only PIVOT NUT SOCKET Adjusting Screw SPRING Adjusting Shoe SPRING Shoe Return L H SPRING Shoe Return R H ROD Shift ADJUSTING SCREW star wheel HAIR PIN RETAINER STRUT amp LEVER ASSEMBLY PIN WAVE WASHER RETAINER CLIP PIN Cotter BRAKE LATCH CAP SCREW HH 1 4 x 3 4 WASHER Special SPACER Bushing LOCKNUT Hex 1 4 BRAKE ROD BRAKE ARM ARM BRAKE ARM BRAKE ROD PIN Cotter 1 8 x 1 PIN Drive 1 4 x 1 1 4 BRAKE SHAFT PLATE CAP SCREW HH 5 16 LOCKWASHER 3 8 BOLT Carriage 3 8 x 1 PIN Cotter 3 16 x 1 1 4 L H PEDAL NO GNS SNS L PYM N N N PN N N N N N N N N 23 REF NO PART NO 031506 031674 083122 065046 065018 063021 075051 059030 031505 031503 031502 064042 055095 064002 031504 065042 025135 067001 064058 031676 064057 064043 064048 083055 067029 031936 031937 013303 631107 631108 075022 064062 DESCRIPTION NEUTRALIZER ROD BRAKE DRUM SPRIN
29. Control Figure 1 Pull choke control out when attempting to start a cold engine or when starting during cold weather When engine starts gradually push choke in Normally it is not necessary to use the choke when starting a warm engine Light Switch Figure 1 Pull the switch out to turn on the front and rear lights The ignition key must be turned on before the lights work Seat Interlock Switch Figure 1 This switch lo cated in the seat is actuated by the operators weight If the operator leaves the seat for any reason while the PTO is ON or the shift lever is not in PARK START the PTO clutch and engine ignition are both shut off When the PTO is OFF and the shift lever is in PARK START leaving the seat will not cause the engine to stop Hydrautic Lift Figure 1 This lever controls the hydraulic system used to raise and lower attach ments The lever has four positions UP HOLD DOWN and FLOAT The normal out of use po sition is the HOLD position In this position the attachment will not raise or lower When it is desired to raise the implement move the lever to the UP position to lower the attachment move the lever to the DOWN position Place the lever in the FLOAT position to allow the attachments to follow the ground contours Ammeter Figure 1 The ammeter indicates the rate of battery charge or discharge The indicator Should register on the side
30. FIE CONFORME AU REGLEMENT CANADIEN SUR LE BROUILLACE RADIOELECTRIQUE P OPERATION AND CENTER DIET DISEN GAGE 78400 78391 UNDER HOOD NEXT TO SPARK PLUG 15 When using any attachments never direct discharge of 20 To reduce fire hazard keep the engine free of grass leaves material toward bystanders nor allow anyone near the vehicle or excessive grease while in operation 21 The vehicle and attachments should be stopped and in spected for damage after striking a foreign object and the damage should be repaired before restarting and operating the equipment see numbers 6 amp 7 opposite page 16 Handle gasoline with care it is highly inflammable a Use approved gasoline container b Never remove the cap of the fuel or add gasoline to a running or hot engine or fill the fuel tank indoors Wipe up spilled gasoline Open doors if the engine is run in the garage exhaust fumes are dangerous Do not run the engine indoors 22 Do not change the engine governor settings or overspeed the engine 23 When using the vehicle with mower proceed as follows 1 a Mow only in daylight or in good artificial light 17 Keep the vehicle and attachments in good operating con b Never make a cutting height adjustment while the engine dition and keep safety devices in place is running if the operator must dismount to do so c Shut the engine off when removing the grass catcher or 18 Keep all nuts bolts
31. G LOCKNUT Hex 1 2 NUT Hex 3 8 LOCKWASHER 3 8 PEDAL PAD CAP SCREW HH 3 8 x 2 1 4 ARM Brake NEUTRALIZER ARM NEUTRALIZER PLATE WASHER Special BUSHING WASHER 5 16 R H PEDAL LOCKNUT Hex 5 16 SPACER PIN Cotter 3 32 x 3 4 WASHER Flat 3 4 PARK BRAKE LEVER WASHER 5 16 WASHER Flat 3 8 WASHER SPRING HAIR PIN BAL LINK CLIP CLEVIS PIN R H BRAKE ASSEMBLY L H BRAKE ASSEMBLY GROMMET WASHER Proy oos gt o SNNN Sas N N gt INTERNAL PARTS TORQUE TO SEE PAGE 28 FOR y EN VE 3 VAS By 5 u j VE P gt AL E p 5 N Y 25 EE DA a QUAM e VEG NW 2 3 Ns E lt v 2 gt NOT USED ON 931015 MAIN DRIVE HYDROSTATIC MODELS 931015 931016 93101 7 amp 931018 REF PART REF PART NO NO DESCRIPTION NO NO DESCRIPTION 065127 LOCK NUT 031491 BRACKET 031574 PIVOT BRACKET 059175 CAP SCREW 059171 CAP SCREW 065018 NUT Hex 3 8 057062 RING External Snap S 12H S 14H S 16H 057012 RING External Snap S 18H only 031952 SPACER Special 064123 WASHER Flat 5 16 059022 CAPSCREW HH 5 16 x 3 4 065042 LOCKNUT Hex 5 16 066003 Woodruff 3 16 x 3 4 058007 Roll 060012 SETSCREW Sq Hd 5 16 x 1 031495 CONNECTOR 031570 SUPPORT 031577 031572 PIVOT ROD 031951 OUTPUT COUPLING 0
32. HOUSING UU ane SPARK PLUG SWITCH CABLE CONDENSER BREAKER POINTS PART NO DESCRIPTION 031150 SWITCH Clutch 031149 HEAD LIGHT 031151 SWITCH Lights 26 030002 WIRE HARNESS Headlight amp Clutch 031152 SWITCH Ignition 030001 WIRE HARNESS Tail Light 031085 BATTERY 12 Volt 030003 DASH HARNESS 031111 CABLE ASS Y Solenoid to Starter 030004 INTERLOCK MODULE HARNESS 031720 SOLENOID STARTER SWITCH 031101 WIRE CONNECTOR 031117 AMMETER 031636 WIRE ASSEMBLY Rear PTO 031107 SWITCH Safety 031996 WIRE 631006 TAILLIGHT 031964 WIRE HARNESS Hour Meter 031102 CIRCUIT BREAKER 20 Amp STD 30a SAE FUSE 031108 CIRCUIT BREAKER 6 Amp 031997 GROUND WIRE Black 031110 CABLE Battery to Solenoid 030016 STD 12 PSB LAMP 031103 CABLE Battery to Ground 031983 LIGHT 025172 SWITCH Reser 031962 HOUR METER CONNECTOR 031976 INTERLOCK MODULE 002303 GROUND WIRE 031716 SEAT SWITCH 023478 CONNECTOR HOUSING 5 Wire 023595 CONNECTOR HOUSING 4 Wire 031106 CONNECTOR HOUSING 3 Wire 029170 CONNECTOR HOUSING 2 Wire 031105 CONNECTOR 35 REAR ROCK SHAFT HYDROSTATIC MODELS 931016 931017 amp 931018 REF PART NO NO DESCRIPTION 031534 ARM 031497 SHAFT 055085 BEARING Rockshaft 031693 WASHER 1 1 32 Hex 031498 LATCH 083105 SPRING 031499 LATCH ROD 075052 KNOB 067022
33. LOW PULL FOR FRT CTR IMPL POWER M PULL FOR IGNITION LIGHTS h DASH PANEL 78341 DASH PANEL 78465 S 18H ONLY PULL FOR REAR IMPL POWER 78466 S 18H ONLY CHCAUTION RELEASE LIFT ASSIST SPRING BEFORE DISCONNECTING ATTACHMENT FROM TRACTOR 78281 INSTRUCTIONS FOR SAFE OPERATION 1 Know the controls and how to stop quickly READ THE OWNER S MANUAL 2 Do not allow children to operate the vehicle Do not allow adults to operate it without proper instruction 3 Do not carry passengers Keep children and pets a safe dis tance away 4 Clear the work area of objects which might be picked up and thrown 5 Disengage all attachment clutches and shift into park before attempting to start the engine 6 Disengage power to attachment stop the engine and place shift lever to Park Start position before leaving the operator s position 7 Disengage power to attachment and stop the engine before making any repairs or adjustments 8 Disengage power to attachment when transporting or not in use Page 2 9 Take all possible precautions when leaving the vehicle un attended such as disengaging the power take off lowering the attachment shifting into park setting the parking brake stopping the engine and removing the key 10 Do not stop or start suddenly when going uphill or down hill Mow up and down the face of steep slopes never across the face
34. LS SEM EM em 2277 NA A 1112 0 SKK 220 NG SK BEG M XX RA FIGURE 25 If Chevron tread tires are used remove the wheel lug nuts and re assemble the wheels on opposite sides of the tractor with the valve stems turned inward Interchanging the wheels is necessary to maintain proper direction rotation for traction tires HYDRAULIC LIFT OPERATION The hydraulic contro lever is located on the control console shown in Figure 2 It is a four position lever 19 per form four functions UP HOLD DOWN and FLOAT The normal out of use position is the HOLD position and the attachment will not lower or raise When it is desired to raise the attachment the lever is pulled to the UP po sition and the cylinder is actuated to lift the attachment When the l ver is moved to the DOWN position the oil pressure in the cylinder is reversed and the cylinder forces the attachment down When an attachment is being used which is designed to fol low ground contours the lever should be placed in the FLOAT position The cylinder is then free to move as the attachment position requires Figure 28 shows the components of the hydraulic lift system The hydrostatic transmission charge pump supplies the oil flow from the rear axle transmission oil reservoir Oil flow to and from the cylinder is controlled by the valve The back end
35. N REO D NO NO DESCRIPTION 031084 STEERING WHEEL 059004 CAP SCREW HH 3 8 16 x 1 631131 STEERING GEAR ASS Y 031173 BRACKET Mounting 031038 CLAMP 031049 PAD 531092 FRAME 064063 WASHER 054101 BALL BEARING 065098 LOCKNUT 3 8 031020 BEARING FLANGE 031262 STEERING ARM 064126 WASHER 2 0D x 9 16 ID x 135 Thick 031130 BALL JOINT L H 065105 NUT Hex Jam 1 2 20 UNF L H 031929 DRAG LINK 065044 NUT Hex Jam 1 2 20 UNF R H 031129 BALL JOINT R H 031175 STEERING ARM 531011 FRONT AXLE W BUSHING ZERKS 055091 BUSHING 031140 SPINDLE COLLER L H 075067 WASHER 1 1 32 ID x 1 3 4 OD x 060 Thick 031552 SPINDLE L H 031169 ROD 18 1 2 Long 031551 SPINDLE R H 064029 WASHER 054121 RADIAL BEARING 631084 FRONT WHEEL ASS Y Consists of 071110 RIM 059154 CAP SCREW 3 8 16 x 3 4 GR 5 063006 LOCKWASHER 1 2 029013 LOCK STOP 029024 WASHER Spring 029014 LATCH R H 029015 LATCH L H 065117 NUT Hex Jam 5 8 059145 CAP SCREW HH 3 8 x 1 GR 5 063021 LOCKWASHER 3 8 064008 WASHER Flat 3 8 065018 NUT Hex 3 8 064002 WASHER Flat 5 16 063003 LOCKWASHER 5 16 065015 NUT Hex 5 16 059022 CAP SCREW HH 5 16 x 3 4 062015 BOLT Carriage 5 16 x 1 059146 CAP SCREW HH 1 2 x 1 1 4 GR 5 065121 LOCKNUT 1 2 20 UNF 059152 CAP SCREW HH 3 8 x 2 1 2 064131 WASHER Flat 3 8 022093 ZERK FITTING 031121 ZERK FITTING 90 058037 ROLL PIN 1 4 x 1 3 4 058
36. ON BREAKER POINT COVER Keep tires properly inflated at all times Over inflation will cause operator discomfort Under inflation will cause short tire life Always see that the tire valve caps are in place and securely tightened to prevent air loss FUEL PUMP AND FILTER The engine may fail to start due to lack of fuel at the carburetor if the fuel pump shown in Figure 17 loses its prime This can occur when the fuel tank is run dry or may be due to evaporation of fuel from the system after a storage period In either case make certain there is fresh fuel in the tank and operate the priming lever on the fuel pump several times to start fuel flow If a faulty fuel pump is suspected see your Ariens dealer When dirt or other foreign material is allowed to enter the fuel tank it will collect in the fuel filter shown in Figure 17 This will eventually cause fuel stoppage The filter can be dis assembled and cleaned FUEL FILTER IS LOCATED UNDER REGULATOR Prive FLOOR PLATE PRIMING LEVER LUBRICATION AND PERIODIC SERVICE SCHEDULE Hours of Operation Time Interval Service Required Check Engine Crankcase Oil Every 5 Hours or Daily Service Engine Air Filter Service Battery Check Tire Pressures Check Transmission Oil Level Change Engine Oil Clean Park Lock Assembly Oil Hydrostatic Control Linkage Oil Park Lock Control Cable Grease Steering System Clean Engine Cooling Fins Clean Transmission Coo
37. a noticeable loss of power Re assemble cartridge and cover making sure it seats around the back plate Install wing nut and tighten finger tight AIR FILTER CARTRIDGE FIGURE 14 IMPORTANT Do not run engine with air filter removed BATTERY SERVICE Check the battery electrolyte level once each month Add distilled water to bring the level to the bottom of the split ring in the filler tube of each cell Each spring and fall remove corrosion from the terminals and apply a light coat of grease to the terminals Keep battery cables securely tightened to terminals and be sure battery is properly fastened down in battery holder at all times Keeping battery clean will prolong battery life BATTERY CABLE GROUND CABLE Y 70 NEGATIVE TERMINAL Z So gt s NS 7 M E FIGURE 15 CAUTION Storage batteries give off highly in flammable hydrogen gas Do not allow sparks or flame near battery not lay tools across battery terminals which may cause a spark resulting in an explosion Maintain the battery at full charge during storage and during winter months to prevent freezing When water is added during freezing weather run the engine at least one hour to thoroughly mix the water and electrolyte When installing the battery make certain that the ground cable is connected to the negative terminal on the battery see Figure15 Be sure the battery cable
38. an as required d Make visual check with regards to safety precautions obstructions lubrication and maintenance STARTING THE ENGINE Use the following procedure to start the engine 1 Place the hydrostatic control lever in the Park Start position shown in Figure 2 NOTE This is a safety feature The engine will not start unless the control lever is pulled all the way to the rear of the Park Start slot 2 Be sure the Implement Power Control Switch 1 Figure 1 is pushed in OFF NOTE This is a safety feature The engine will not start un less the switch is off pushed in 3 Raise throttle lever 3 Figure 1 to approximately 1 3 fast position 4 Pull choke control Figure 1 all the way out if engine is cold If engine is warm little or no choke may b required 5 Turn ignition key Figure 1 clockwise all the way Release key as soon as the engine starts and push choke button in In cold weather it may be necessary to push choke in gradually until engine warms up If engine fails to start on the first attempt turn key to off wait few minutes and try again Do not operate the starting motor continuously for more than 30 seconds at a time Always allow engine to warm up before applying load In below freezing weather allow engine to run at a fast idle for a period of at least 5 minutes before using the tractor Serious internal damage to the engine and hydrostatic trans
39. brake pedal flip up the parking brake latch To disengage the parking brake depress the brake pedal and push down the latch Neutralizer Pedal Figure 1 When this pedal is fully depressed the hand control lever will return to neutral and the forward or reverse motion of the tractor will stop KEEP FOOT OFF PEDAL DURING NORMAL OPERATION OR WHEN MOVING THE HAND CONTROL LEVER The pedal is an optional control for slowing down or stopping Use of the pedal and hand control lever simultaneously can re sult in misadjusted hydrostatictinkage Lift Selector Connects the hydraulic lift to front center or rear rock shaft See page 14 and Figure 27 for operation Implement Reset Button Press to restart PTO in the event the operator leaves the seat momentarily Under these conditions the PTO and engine ignition will be shut off If the operator sits down before the engine stops revolving the engine will restart but the PTO will not start until the reset button 15 is pushed If the engine stops the normal starting procedure Implement switches oer Hand Con trol Lever 18 in PARK START must be followed OPERATION PRE STARTING INSPECTION Prior to starting the engine for each day s operation the following checks and services should be performed a Check oil in engine crankcase Add oil as required to maintain proper level b Check fuel supply Use regular gasoline only Check air filter for excessive dirt Cle
40. d when using power driven attachments Safe or proper travel speed depends on the attachment used the type of terrain and lawn field or garden con ditions in which the tractor is operated STOPPING THE TRACTOR To stop the tractor depress neutralizer pedal completely 09 or move control lever 4 to neutral Figure 1 and de press the brake pedal Then place the control lever in the Park Start position and set the parking brake Figure 4 EMERGENCY STOPS For emergency or panic stops the neutralizer pedal and brake pedal can be used see Figure 3 When the neu tralizer pedal is d pressed the control lever is shifted to the neutral N position from either the forward or reverse positions then use the brake pedal to stop the tractor if motion continues NOTE Keep foot off neutralizer pedal when moving the hand control lever Use of the neutralizer pedal and con trol fever simultaneously can result in mis adjusted hy drostatic linkage Become familiar with the use of the neutralizer pedal Using the foot controlled neutralizing pedal for all slowing down and stopping operations will make emergency or panic stops become automatic by use pss BRAKE PEOR Wh INAAGE TAa FIGURE 4 STOPPING THE ENGINE Always use the following procedure to stop the engine 1 Move the hand control lever Figure 1 in Park Start position and set the parking brake Figure 4 2 Disengage Implement Power Contr
41. e 24 approximately 1 2 to 2 3 the length of the slot on the console cover as the control lever is moved from the front of the slot back into the park start position A distinct click can be heard when the over center latch actuates 12 SCREWDRIVER OVERCENTER LATCH ACTUATES PIVOT PLATE PARK LOCK PIN ENGAGED FIGURE 20 When the mechanism is properly adjusted the park lock pin will engage the teeth of the reduction gear when the control lever reaches Point B Figure 21 and the pin will be completely disengaged at Point A Adjustment is made by loosening nuts A Figure 20 and moving the cable housing in or out until the over center latch actuates when the control lever reaches Point C Figure 21 as the lever is moved from the front of the slot rear ward into the park start position Moving the cable housing in to ward the tractor causes the park lock pin to engage later Moving it out away from the tractor causes the pin to engage earlier in the reduction gear PARK LOCK ENGAGES PARK START PARK LOCK BRAKE ADJUSTMENT FIGURE 21 The park lock brake must be adjusted to hold the control lever at the rear of the park start slot in the console Other wise while starting the engine the control lever will need to be held back to fully depress the safety switch located under the console cover The park lock brake is adjusted by tightening or loosen ing nut A Figure 2
42. e backlash between the gears Adjust steering gear using the following procedure 1 Raise front of tractor so that the tires clear the ground 2 Remove cotter pin identified in Figure 23 3 Loosen jam nut C Figure 23 and turn adjusting screw out _ counter clockwise 1 turns 4 Tighten adjusting plug Figure 23 to 10 14 ft 165 of torque 5 Rotate adjusting plug out slightly to align nearest slot in the plug with the cotter pin hole and reinstall the cotter pin 6 Hold jam nut and turn adjusting screw Figure 23 clockwise in until backlash is removed from steering wheel DO NOT FORCE ADJUSTING SCREW Torque jam nuts 35 45 ft bs while holding adjusting screw in position 7 Turn steering wheel from lock to lock and check for binding or dragging inside gearbox If any binding or dragging exists it will be necessary to loosen the adjusting screw and or the adjusting plug slightly until steering wheel turns freely with no excessive looseness FIGURE 22 13 NAAN VENEER B S Mi d CAM ds ADJUSTING 22222722 inn 77711121271277 2005 NAAMA 7 LT ITTT L6 44 TISTARAAM rH i AAA A FIGURE N o STEERING STOP ADJUSTMENT When making a full right hand turn the spindle arm should contact the axle stop as shown in Figure 24 When making a full left hand turn the left spindle arm shou
43. g will be done in step 9 7 Loosen 4 jam nuts on neutralizing plate Figure 18 and depress neutralizer pedal completely Figure 3 The follower roller Figure 18 should remain in line with the cam dwell center mark Snug 4 jam nuts up against neutralizer plate Release pedal and securely tighten jam nuts 8 Check the hydrostatic control lever If the neutralizer pedal does not automatically shift the control lever to the neutral position from either forward or reverse when the pedal is fully depressed loosen hydrostatic control fork adjustment bolt D Figure 19 Move the fork so that it aligns with the neutral slot in the control console Securely tighten bolt D 9 If the wheels still move slowly when neutralized increase the engine speed to full throttle Loosen clamp bolt B Figure 18 and adjust the eccentric roller until the wheels stop completely Tighten clamp bolt B Figure 18 FIGURE 18 CONTROL LEVER FRICTION ADJUSTMENT The hydrostatic friction piates shown in Figure 19 must be adjusted so the control lever moves through the forward and reverse modes with a minimum of force However there must be sufficient spring pressure on the friction plates so that under normal operating conditions the control lever will remain at any selected setting If the tractor has a tendency to slow down or speed up without touching the control lever it will be necessary to in crease the spring pressure on
44. hand or with the neutralizing pedal and then step on the brake to stop tractor from rolling DO NOT MOVE CONTROL LEVER FROM PARK START SLOT UNLESS ENGINE IS RUNNING CONTROL LEVER IN NEUTRAL N POSITION TRACTOR STOPPED REVERSE Bp CONTROL LEVER IN PARK START POSITION TRACTOR PARKED OR STOPPED FIGURE 2 Because of the dynamic braking characteristics of the hydrostatic transmission the control lever is extremely sensitive to the slightest movement when in the forward or reverse slots Always move lever slowly when in these slots When the tractor is stopped on a hill or grade and the control in neutral a slight amount of tractor movement is considered normal if wheel brakes are not applied after neutralizing transmission speed control The forward travel speed of the tractor is infinitely variable from O to 6 8 mph The reverse travel speed is infinitely variable from 0 to 3 2 mph with the engine running full throttle FIGURE 3 NOTE KEEP FOOT OFF PEDAL DURING NORMAL OPERATION OR WHEN MOVING THE HAND CONTROL LEVER USE OF THE PEDAL AND HAND CONTROL LEVER SIMULTANEOUSLY CAN RESULT IN MIS ADJUSTED HYDROSTATIC LINKAGE THROTTLE LEVER SETTING When operating power driven attachments such as the mower snow thrower or the rotary tiller run the engine at full throttle unless the attachment operator s manual specifies otherwise Use the hand control lever not the throttle lever to select a safe travel spee
45. i is connected to the positive terminal WA RNING Reversed battery cables or reversed cables from a battery charger or booster battery can cause d mag to the regulator rectifier Figure 17 Always disconnect plug from the regulator rectifier before using a charger booster battery or when electric welding is done on the tractor 9 The engine is air cooled Air must circulate freely around the engine from the air intake screen shown in Figure 16 and over the cooling fins in the cylinder head and block to prevent overheating Every 50 hours of operation or quarterly check the air intake screen Wipe away any dirt or debris which has col lected on the screen Remove the shroud Figure 16 and in spect the cooling fins Remove any dirt or chaff accumulations from the cooling fins with compressed air Replace shroud TRANSMISSION COOLING Dirt and grime accumulations on transmission cooling fins can cause overheating Check and clean the cooling fins every 50 hours of operation or quarterly Be sure transmission cooling fan is in good condition TIRE PRESSURES Check tire pressure at least once each month Inflate tires to pressures shown in the chart below Use a low pressure tire gauge for accurate readings LOADING Medium 1 TIRE SIZE Light Lawn Work 8 p s i Sno Thro 12 p si Front 16 x 6 50 x 8 Rear Lawn Work Rotary Tiller 23 x 10 50 x 12 10 p s i IGNITI
46. kept closed buttons out at all times except when it becomes absolutely necessary to push the tractor with the engine stopped If this should happen open the valves by pushing the buttons IN by rotating cam See Figure 6 5 Before attempting to push the tractor be sure the hy drostatic contro lever is in neutral N and the free wheeling valves pushed in If the lever is in the position the rear wheels will be mechanically locked m The tractor will not move under power unless the free wheeling valves are closed button out by rotating cam ROTATE CAM UP FOR FREE WHEELING DOWN FOR TRACTOR DRIVE FIGURE 6 IMPORTANT DO NOT PUSH OR TOW TRACTOR Y LONG DISTANCES AS INTERNAL TRANSMIS SION DAMAGE COULD RESULT LOAD TRAC TOR ON A TRAILER OR TRUCK WHEN MOVING LONG DISTANCES LUBRICATION FILLING THE TANK The fuel tank filler cap is located behind the seat see Figure 7 Wipe the dust and dirt from around the cap before removing it to prevent dirt from falling into the tank while filling Use an approved gasoline container and keep it clean The fuel tank capacity is 4 5 U S gallons Use regular grade gasoline Be sure the gasoline is clean and fresh Do not use premium gasoline Do not mix oil with gasoline wa O O fre TRANSMISSION OIL LEVEL 5 AND FILLER PLUG lt m ASA I Q eae A VOCS 5 i e fl 20 05 x 1
47. l 931015 075065 GROMMET 059150 CAP SCREW HH 1 4 x 1 1 2 061042 SCREW Machine Truss H 5 16 x 3 4 064123 WASHER Fiat 5 16 063003 LOCKWASHER 5 16 065015 NUT Hex 5 16 074043 SCREW Self Tapping HH No 10 x 1 2 064127 WASHER Flat 1 4 067003 PIN Cotter 1 16 x 1 2 059023 CAP SCREW HH 3 8 x 3 4 063021 LOCKWASHER 3 8 061012 SCREW Machine R H No 10 32 x 1 2 063026 LOCKWASHER No 10 065026 NUT Hex No 10 32 074017 SCREW Self Tapping HH 5 16 3 4 031556 X WASHER 064002 WASHER Flat 5 16 061039 SCREW Machine Truss H 1 4 x 3 4 063002 LOCKWASHER 1 4 075076 PLASTIC GROMMET 064123 WASHER 070015 FLANGE Whizlock Screw 031709 HOSE 075044 GROMMET 062015 CARRIAGE BOLT 065099 NUT 031961 BRACKET 031965 ROD 065056 LOCKNUT MODEL 931015 074052 SCREW Self Tapping ONLY 031713 REAR DECK 031132 SEAT BRACKET right hand 031133 SEAT BRACKET left hand 031197 SEAT SUPPORT 031134 SUPPORT 069102 CABLE 24 031798 BOTTOM COVER 031135 ROD 12 5 16 Long 031131 CHANNEL 031711 CHANNEL 031710 SEAT 031094 CLAMP 031517 CHANNEL 031055 SUPPORT 631118 CONSOLE DECK W Decal 062034 BOLT Carriage 5 16 18 x 3 4 531069 FLOOR PLATE On 931016 931017 amp 931018 Con Don gt C9 531100 FLOOR PLATE On 931015 031569 RUNNING BOARD 031019 SPACER 075066 GROMMET 031028 HINGE 531068 DASH SUPPORT 065032 NUT Hex 1 4 074001 SCREW Self Tapping No 10 x 3 8 031086
48. ld contact the left axle stop Proceed as follows to adjust the steering stops after checking toe in 1 Rotate front wheels to the right until right spindle arm contacts the axle stop Figure 24 2 Remove drag link rod end from steering arm Figure 24 and loosen jam nuts A 2a Rotate steering wheel clockwise until steering gear bottoms Back off 1 8 1 4 turn counter clockwise 3 Rotate drag link as required while preventing the loose rod end from turning until the stud is approximately hole to the rear of hole in steering arm Figure 24 Be sure axle stop contacts steering arm 4 Reinstall rod end stud in steering arm and tighten jam nuts A 5 Rotate wheels completely to the left The left spindle arm should contact left axle stop 1f it does not repeat step 2 and shorten drag links slightly until both spindle arms con tact their respective axle stops when making full turns in either direction The steering gear should not bottom before the spindle arm contacts the axle stop REAR WHEEL TREAD ADJUSTMENT The rear wheels are normally assembled in the narrow tread position shown in Figure 25 The wheels can be turned on the hubs for a wider tread The wide tread provides greater stability on hillsides and on rough terrain Remove the wheel lug nuts turn the wheels around with the valve stems inward and re assemble on the hub J LP NARRQW WHEEL TREAD SETTING 23 x 10 50 x 12 TIRES SHOWN Tem oru E
49. linder or vice versa This allows a rear mounted attachment to be used without removing the front or center mounted attach ments and vice versa To make the rear rock shaft operational move the hy draulic control lever to the UP position and hold it there until the cylinder is fully extended Place the selector knob in the front notch Figure 27 To make the front and center rock shafts operational move the hydraulic control lever to the UP position and hold it there until the cylinder is fully extended Place the selector knob in the rear notch as shown in Figure 27 IN REAR NOTCH FRONT AND CENTER ROCKSHAFTS OPERATIONAL REAR ROCKSHAFT LOCKED IN RAISED POSITION IN FRONT NOTCH REAR ROCKSHAFT OPERATIONAL FRONT ANO CENTER ROCKSHAFTS LOCKED IN RAISED POSITION FIGURE 27 FRONT ROCK SHAFT j STORAGE _ PREPARATION FOR STORAGE 1 Remove oil grease and dirt from engine and trans mission 2 Clean the tractor exterior and tires thoroughly removing all mud dirt and grease 3 Touch up ali unpainted and exposed areas with paint to prevent rust 4 Change engine oil 5 Disconnect fuel line at fuel filter and drain fuel tank Run the engine until the fuel is exhausted from the system Drain the carburetor by loosening the nut on the bottom of the carburetor bowl Clean the fuel filter 6 Remove and clean the battery Check electrolyte level and have battery full
50. ng Screw Hex Head No 10 x 1 2 39 031657 Spur Gear 1 11 031639 Vent Tube Assembly 40 031658 Front Pinion Bearing Spacer 1 12 531040 Wheel Hub w Lug Bolts 41 054134 Bearing Cup 1 13 065118 Nut 42 054135 Bearing Cone 1 14 064163 Special Washer 15 031641 Feit Seal 16 067005 Cotter Pin 17 063024 Lockwasher 18 031642 Wheel Bearing Gasket 19 070027 Flange Whizlock Screw 5 16 18 x 3 4 20 054129 Bearing and Cone Assembly 21 031643 Axle Shaft Left Hand 031644 Axle Shaft Right Hand 22 054130 Bearing Cone 23 054131 Bearing Cup 24 031645 Differential Bearing Adjusting Shim 003 031646 Differential Bearing Adjusting Shim 005 031647 Differential Bearing Adjusting Shim 010 031648 Differential Bearing Adjusting Shim 030 25 031649 Differential Case 26 N A Bearing Cap This Cap is bolted to Ref No 2 and then machined as a matched Assembly 27 059126 Hex Head Cap Screw 7 16 x 2 4 28 531050 Ring and Pinion Gear Set 1 070043 Special Bolt 10 031651 Side Gear 43 531049 Shim Kit consists of the following 031659 Front Pinion Bearing Shim 031 AR 031660 Front Pinion Bearing Shim 033 AR 031661 Front Pinion Bearing Shim 035 AR 031662 Front Pinion Bearing Shim 037 AR 031663 Front Pinion Bearing Shim 039 AR 031664 Front Pinion Bearing Shim 041 AR 031665 Front Pinion Bearing Shim 043 AR 031666 Front Pinion Bearing Shim 045 AR 031667 Front Pinion Bearing Shim 047 AR 031668 Front Pinion Bearing Shim 049 AR
51. of the dial when the engine is running at any speed above a slow idle When the engine is idling or with a fully charged battery the ammeter may not show charge Should the ammeter register on the side of the dial for an extended period of time with the engine running it indicates the alternator is not charging the battery Check the battery connections or contact your dealer Hand Control Lever Figure 1 This lever regulates both tractor speed and direction Move the lever for 4 ANN 44 NN 739 S ADORA AN PLA AVRO AN AVR FA AYN AN 4 RANA 325 NN SAA EDI 2 REAR PTO SWITCH ON MODEL 931015 O ONLY FIGURE ward from neutral to increase the forward travel speed Move the lever rearward to back the tractor and regulate reverse speed Refer to Figure 2 NOTE This lever must be placed in the Park Start position before engine will start or to allow engine to keep running when operator gets off seat DO NOT MOVE CONTROL LEVER FROM PARK STOP POSITION UNLESS ENGINE IS RUNNING Brake Pedal Figure 1 When this pedal is depressed the friction brakes will be applied to stop the tractor DEPRESS THE NEUTRALIZER PEDAL 8 RETURN THE HYDRO STATIC CONTROL LEVER TO NEUTRAL BEFORE ATTEMPTING TO STOP THE TRACTOR Parking Brake Figure 1 The parking brake is a latch that locks the brake pedal To apply the park ing brake depress the
52. ol Switches O Figure 1 and driven attachments 3 Lower attachment so that it is resting on the floor or ground 4 Lower the throttle lever O Figure 1 and allow engine to idle for a short period before turning it off 5 Turn the ignition key D Figure 1 counterclockwise to stop engine IMPORTANT Remove ignition key before dis mounting from tractor This will prevent children A A 6 and inexperienced operators from starting the tractor RAISING THE REAR DECK I The transmission and control linkage are readily accessible by raising the rear deck shown in Figure 5 To raise the rear deck place the hydrostatic control lever in the Park Start position release the two latches and raise the rear deck to its stop REAR DECK HOOD 27 tar FIGURE CAUTION Always shut off engine before raising the rear deck Be sure to lock the rear deck down with the latches provided before operating the tractor RAISING THE HOOD The engine battery and electrical components are readily accessible by raising the hood see Figure 5 To raise the hood grasp each side and raise it up and forward to its stop CAUTION ALWAYS SHUT ENGINE OFF BEFORE RAISING HOOD NEVER TOUCH MUFFLER EX HAUST PIPE OR ENGINE UNTIL THEY HAVE HAD TIME TO COOL AFTER OPERATING THE ENGINE FREE WHEELING VALVE The free wheeling valves are located under the rear deck on top of the transmission see Figure 6 These valves must be
53. ol pivot shaft at Point C Figure 13 4 Periodically lubricate all lift linkage pivot areas HIGHER THAN THOSE LISTED BELOW HAVE A GOVERNOR SETTING OF 3250 RPM NO LOAD 75 ROM IDLE SET AT 1600 RPM NO LOAD NOTE THAT ALL ENGINE SERIAL NUMBERS 12H P MODEL K301S SERIAL NO 8173991 14 H P MODEL NO K321S SERIAL NO 8117916 16 H P MODEL NO K3418 SERIAL 8119833 18 H P MODEL NO K3610S ALL ENGINES HOUR METER y The hour meter is standard equipment on the Model 931015 and is available as an optional accessory for all other models The hour meter is located under the engine hood on the right side just ahead of the dash panel The hour meter will record the actual time the engine operates Keep a record of hour meter readings in order to perform Maintenance and Lubrication services at the recommended hourly intervals A FILTER SERVICE Check the air filter daily or every 5 hours of operation When operating in extremely dusty conditions check the air filter daily A pre cleaner is available Consult the engine manual To clean the cartridge remove the wing nut and the cover shown in Figure 14 and then remove the cartridge Gently tap the cartridge on a flat surface Do not use any liquid cleaner to wash cartridge Do not use compressed air to re move dirt as this may rupture the cartridge Examine cartridge carefully and replace it with a new one if it is bent crushed or if there is
54. onnected or damaged in shipment check to see that the tractor will not start unless a The shift lever is in the PARK START position b mplement Power Control Switch is in the OFF In position If the engine starts with above controls in any other position the safety interlock must be corrected before delivery DELIVERY Using the Owner s Manual as a guide instruct the cus tomer as follows 1 Instruct the customer on the operation of the tractor Emphasize safety and discuss the safety information in the Owner s Manual 2 Advise customer to change oil in the engine crankcase after the first five hours of operation 3 Explain how to perform the recommended lubrication and periodic service 4 Explain maintenance and adjustment instructions 5 Demonstrate how to mount and dismount attachments 6 Make certain the customer has his Owner s Manual 7 Explain Ariens Warranty Policy Fill out and return Ariens Warranty Registration Card 42
55. ontainer 1f possible run engine just prior to changing oil as the oil will flow more freely and carry away more contamination wher hot FIGURE 10 22 Bottom of engine shown Replace drain plug Remove dip stick and refill crankcase with 4 U S pints of oil Check oil on the dip stick to see that the oil level is at the full mark Do riot overfill TRANSMISSION OIL GRADE AND VISCOSITY Ariens Gard N Yard 10W 30 or an equivalent detergent type motor oil meeting the requirements of the American Petroleum Institute A P 1 Service Classification SE should be used Oil viscosity weight shouldbe SAE 10W 30 and is recommended for year round use TRANSMISSION OIL LEVEL The hydrostatic transmission differential and hydraulic lift system al operate from a common oil reservoir Note that the rear end is the oil reservoir The oil level in the reservoir should be checked every 25 hours of operation or monthly CAUTION Proper oil level is essential for proper operation and protection against severe damage to the transmission as well as dynamic braking Dee the following procedure to check the transmission level 1 Drive tractor onto level ground 2 On tractors with hydraulic lift systems move hydraulic control lever to the DOWN position until the lift cylinder is fully retracted 3 Move control lever to park start keeping engine at fast idle 4 Wipe dirt from
56. plug 7 Add sufficient SAE 10W 30 motor oil so that the oil fills the elbow Install the filler plug Be very careful to prevent dirt and foreign materials from entering the reservoir oil filter when changing the oil and filter Be sure breather is not clogged Wipe clean with a rag and solvent See Figure 11 GREASE STEERING SYSTEM Under normal conditions the steering system should be lubricated every 50 hours of operation or quarterly whichever occurs first The following list of grease fittings are identified in Figure 12 Wipe each fitting clean before and after lubrication Use a good grade of general purpose grease such as Ariens Multi Purpose grease Rotate steering wheel clockwise until the spindle arm con tacts the axle stop and fill gearbox until grease is forced out arourid the cam follower adjusting screw 1 Steering gearbox Right king pin 2 Left king pin Front R H Wheel 3 Front L H Wheel 4 Axle pivot 8 MAINTENANCE VES P p EEE EMV AV MD AV AD I M ere ASAS CERTA E CIT FOLLOWER USTING SCREW MASSA LIZZ ITITTITT TT 012222227227 in gt 2 CONTROL CABLE FIGURE 13 OIL HYDROSTATIC CONTROL LINKAGE 1 Oil the roller in the cam slotted plate shown in Figure 18 with a few drops of light oil every 25 hours of operation or monthly 2 Oil control cable B Figure 13 3 Periodically oil hydrostatic contr
57. ransmission Use the following procedure to check the transmission oil level 1 Be sure tractor is level and tires are inflated properly 2 Wipe dirt from around the oil level and filler plug Figure 6A 3 With engine running remove plug Oil level is correct when it is at the top of the filler elbow as shown in Figure 6A 4 If necessary use a small funnel to add sufficient ARIENS 10W 30 Gard N Yard oil to bring the oil up to the proper level Replace plug Be very careful to prevent dirt and foreign materials from entering the oil reservoir when checking the oil IMPORTANT Do not push or tow tractor long distances as internal transmission damage could re sult Load tractor on truck or trailer when delivering a to purchaser TI DOSE HYY 13 TRANSMISSION OIL FILLER PLUG Figure 5A TRANSMISSION OIL LEVEL TRANSMISSION OIL Figure 6A FILL FUEL TANK Fill fuel tank with regular grade gasoline Do not use premium gasoline CHECK TIRE PRESSURE Inflate tires to pressures shown in the chart below Use a low pressure tire gauge for accurate readings TIRE SIZE LOADING Medium Sno Thro Light Front Lawn Work 16 x 6 50 x 8 od 8 p s i 12 p s i Rear Lawn Work Rotary Tiller 23x 10 50 x 12 6 p s i 8 p s i CHECK SAFETY INTERLOCK SYSTEM To make sure that the safety interlock system has not become disc
58. ting Fins Check Spark Plug Clean Fuel Filter Every 25 Hours or Monthly Every 50 Hours or Quarterly Every 250 Hours or Yearly NOTE When tractor is new change the engine oil and the transmission oil filter after the first five hours of operation 10 FIGURE 17 N ADJUSTMENTS Ariens dealers will provide any service which may be required to keep the tractor operating at peak efficiericy The tractor is equipped with the finest quality engine obtainable However should servicing be required it can be obtained from an Ariens dealer or an authorized engine manufacturer s service station Consult your Ariens dealer for details SEAT ADJUSTMENT The seat is adjustable forward and backward to seven positions To adjust seat position grasp seat back and raise seat Slide the seat forward or backward as required to the most comfortable position HYDROSTATIC CONTROL ADJUSTMENT If the tractor creeps when the hydrostatic control lever is in the neutral N position on the control console make the following adjustment The hydrostatic controls should be adjusted so the tractor does not creep forward or backward when the control lever i in the neutral N slot in the contro console as shown in Figure 2 In addition the control lever should automatically be shifted to this position from either forward or reverse when the neutralizer pedal is fully depressed
59. uires 6 Replace vent caps Clean and dry battery exterior INSTALL BATTERY Place the battery in the battery carrier as shown in Figure 2Awith the positive terminal to the right side of the tractor Secure the battery in place with the battery hold down bolts flat washers and locknuts as shown in Figure 2A Do not overtighten these bolts DEALER ASSEMBLY AND PRE SERVICE INSTRUCTIONS N BOLTS FLAT WASHERS AND LOCKNUTS 0 TN REGULATOR Mls VOLTAGE Figure 2A Attach the battery cable to the positive terminal and the ground cable to the negative terminal as shown in Figure 2A Tighten the cables to the terminals securely Coat the terminals and battery cable ends with a light coat of grease or petroleum jelly to prevent corrosion ENGINE Fill the engine crankcase Fig 4A Use Ariens Gard N Yard MS 10W 30 oil when using lawn and garden attachments and SE 5W 20 when using snow removal attach ments Do not overfill Oil level must never exceed full mark CHECK OIL LEVEL DIPSTICK SAFE RANGE DO NOT EXCEED F MARK Figure 3A Figure 4A 41 CHECK TRANSMISSION OIL LEVEL The hydrostatic transmission differential and hydraulic lift system if the tractor is so equipped all operate from a common oil reservoir CAUTION Proper oil level is essential for full braking effect and protection against severe damage to the t
60. y charged Store battery in a cool dry place where it will not freeze Remove the spark plug and pour one tablespoon of SAE 0 oil into the cylinder Turn engine over manually at least two revolutions REAR ROCK SHAFT LOCKED FRONT amp CENTER ROCK SHAFTS OPERATIONAL CENTER ROCK SHAFT LINK SELECTOR KNOB CENTER ROCK SHAFT mme Y A SA ime an SHAF P STO FIGURE 28 15 8 Re gap spark plug Replace if r quired 9 Grease the steering system 10 Store tractor in a cool dry place to reduce tire de terioration Block up tractor to take the weight off the tires 11 Inspect tractor for visible signs of wear breakage or damage Order any parts required and make necessary pairs to avoid delays when starting next season NOTE Your authorized Ariens dealer is trained and equipped to service your tractor A periodic check up by your dealer will help to reduce your maintenance costs PREPARATION FOR USE AFTER STORAGE 1 Replace battery and check electrolyte level 2 Fill fuel tank with fresh clean regular gasoline 3 Check transmission oil level 4 Check tire inflation FRAME STEERING FRONT WHEEL HYDROSTATIC MODELS 931015 931016 931017 amp 031018 SEE PAGE 17 FOR INTERNAL PARTS FRAME STEERING FRONT WHEEL HYDROSTATIC MODELS 931015 931016 931017 amp 931018 REF PART NO REF PART NO DESCRIPTIO
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