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37

KEY

PART

NO.

NO.

DESCRIPTION

NOTE: 

 All component dimensions given in U.S. inches.

1 inch = 25.4 mm.

REPAIR PARTS

TRACTOR - MODEL NUMBER PR20PH42STC, PRODUCT NO. 954 56 78-33

STEERING ASSEMBLY

1

180656

Wheel Steering

2

172393

Axle Cast Lt Machined

3

169840

Spindle Asm LH

4

169839

Spindle Asm RH

5

6266H

Bearing Race Thrust Harden

6

121748X

Washer 25/32 X 1-5/8 X 16 Ga

8

12000029

Ring Klip #t5304-75

10

175121

Link Drag

11

10040600

Washer Lock Hvy Hlcl Spr 3/8

12

73940800

Nut Hex Jam Toplock 1/2-20 UNF

13

136518

Spacer Brg Axle Front

15

145212

Nut Hex Flange Lock

17

177883

Shaft Asm Strg

29

17060612

Screw 3/8-16x3/4

32

170162

Rod Tie

33

19111216

Washer 11/32 x 3/4 x 16 Ga.

34

10040500

Washer Lock Hry Hlcl Spr 5/16

35

73540500

Nut Crownlock 5/16 - 24 UNF

36

155105

Bushing Strg

37

152927

Screw TT #32.5 x 5 x 3/8 Flange

38

180657

Cap Wheel Steer

40

7810H

Nut Lock Center 3/8-24 Unf

41

159945

Adaptor Wheel Strg

42

180856X428 Boot Steering

43

121749X

Washer 25/32 X 1 1/4 X 16 Ga

46

121232X

Cap Spindle Fr Top Blk

65

160367

Spacer Brace Axle

67

72140618

Bolt Rdhd Sqn 3/8-16 x 2-1/4

68

169827

Brace, Axle

71

175146

Steering Asm.

72

19182411

Washer 9/16 ID x 1/20 OD 11 Ga.

82

169835

Bracket Susp Chassis Front

87

173966

Washer Flat .781 x 1-1/2 x .14

88

175118

Bolt Shoulder 7/16-20 Unc

91

175553

Clip

For Parts Call K&T 606-678-9623 or 606-561-4983

www.mymowerparts.com

Summary of Contents for PR20PH42STC

Page 1: ...ration WARNING Read this Owner s Manual and follow all Warnings and Safety Instructions Failure to do so can result in serious injury IMPORTANT MANUAL Do Not Throw Away 183284 Rev 1 09 20 02 RD MH Pri...

Page 2: ...terweights to improve stability Use extra care with grass catchers or other attach ments These can change the stability of the machine Keepallmovementontheslopesslowandgradual Do not make sudden chang...

Page 3: ...ops while going uphill disengage blades shift into reverse and back down slowly Do not turn on slopes unless necessary and then turn slowly and gradually downhill if possible WARNING Towonlytheattachm...

Page 4: ...ollowaregularscheduleinmaintaining caringforand using your tractor Followtheinstructionsunder CustomerResponsibili ties and Storage sections of this owner s manual WARNING This tractor is equipped wit...

Page 5: ...ob 1 Washer 17 32 x 1 3 16 x 12 Gauge Seat Steering Wheel Insert Steering Wheel Adapter Steering Sleeve Steering Sleeve Extension 2 Keys Slope Sheet Keys 2 Mulch Blades For Parts Call K T 606 678 9623...

Page 6: ...t into service after month and year indicated on label label located between terminals charge battery for minimum of one hour at 6 10 amps See BATTERY inCUSTOMERRESPONSIBILITIES section of this manual...

Page 7: ...and raise attachment lift lever to its highest position Release parking brake by depressing brake pedal Place freewheel control in freewheeling position to disengagetransmission See TOTRANSPORT inthe...

Page 8: ...ck of mower deck CAUTION Donotremovedeflectorshield from mower TO CONVERT TO BAGGING OR DISCHARGING NOTE Themulcherbladeswilldischargeandbaggrass but forbestbagginganddischarginginstallthehighperforma...

Page 9: ...ning loose parts in carton Battery is properly prepared and charged Minimum 1 hour at 6 amps Seat is adjusted comfortably and tightened securely All tires are properly inflated For shipping purposes t...

Page 10: ...afety alert symbol is used to identify safety inform ation about hazards which can result in death serious injury and or property damage DANGER indicates a hazard which if not avoided will result in d...

Page 11: ...HEIGHTADJUSTMENTKNOB Usedtoadjustthemower cutting height AMMETER Indicates charging or discharging of battery PARKINGBRAKE Locksclutch brakepedalintothebrake position ATTACHMENT LIFT LEVER Used to ra...

Page 12: ...ING THE IGNITION SWITCH IN ANY POSITION OTHER THAN OFF WILL CAUSE THE BATTERY TO BE DISCHARGED DEAD NOTE Under certain conditions when tractor is standing idle with the engine running hot engine exhau...

Page 13: ...t and release so it is held in the disengaged position Do not push or tow tractor at more than two 2 MPH To reengage transmission reverse above procedure NOTE Toprotecthoodfromdamagewhentransportingyo...

Page 14: ...the transmission has been warmed up andmayrequirethechokecontrolbepulledoutslightly NOTE If at a high altitude above 3000 feet or in cold temperatures below 32 F the carburetor fuel mixture may need...

Page 15: ...byturningtotherightso that clippings will discharge away from shrubs fences driveways etc After one or two rounds mow in the opposite direction making left hand turns until finished See Fig 11 If gras...

Page 16: ...NDATIONS Thewarrantyonthistractordoesnotcoveritemsthathave beensubjectedtooperatorabuseornegligence Toreceive fullvaluefromthewarranty operatormustmaintaintractor as instructed in this manual Some adj...

Page 17: ...eep battery bolts tight Keep small vent holes open Recharge at 6 10 amperes for 1 hour NOTE The original equipment battery on your tractor is maintenancefree Donotattempttoopenorremovecapsor covers Ad...

Page 18: ...expected operating temperature NOTE Although multi viscosity oils 5W30 10W30 etc improve starting in cold weather these multi viscosity oils will result in increased oil consumption when used above 32...

Page 19: ...obstructing fuel flow to carburetor replacementisrequired With engine cool remove filter and plug fuel line sec tions Place new fuel filter in position in fuel line with arrow pointingtowardscarburet...

Page 20: ...to be mounted on the tractor remove the front links DEFLECTOR SHIELD TO INSTALL MOWER See Fig 18 Raise attachment lift lever to its highest position Slide mower under tractor with deflector shield to...

Page 21: ...lift link adjustment nut on that side NOTE Each full turn of adjustment nut will change mower height about 1 8 Recheck measurements after adjusting GROUND LINE BOTTOM EDGE OF MOWER TO GROUND FIG 19 SU...

Page 22: ...his section of manual CLUTCH LOCATOR CLUTCH WIRE HARNESS STATIONARY IDLER TRANSMISSION INPUT PULLEY CLUTCHING IDLER ELECTRIC CLUTCH TO REPLACE MOTION DRIVE BELT See Fig 25 Parkthetractoronlevelsurface...

Page 23: ...replacement it should be purged after reinstallation and before operating the tractor See PURGE TRANSMIS SION in the Operation section of this manual TOADJUSTSTEERINGWHEELALIGNMENT If steering wheel c...

Page 24: ...pair Parts section HOOD HEADLIGHT WIRE CONNECTOR FIG 29 TO REPLACE FUSE Replacewith20ampautomotive typeplug infuse Thefuse holder is located behind the dash TO REMOVE HOOD AND GRILL ASSEMBLY See Fig 2...

Page 25: ...mage may result IMPORTANT NEVER TAMPER WITH THE ENGINE GOVERNOR WHICH IS FACTORY SET FOR PROPER ENGINE SPEED OVERSPEEDING THE ENGINE ABOVE THE FACTORY HIGH SPEED SETTING CAN BE DANGEROUS IF YOU THINK...

Page 26: ...ARTS SUCH AS CARBURETOR FUEL FILTER FUEL HOSE OR TANK DURING STORAGE ALSO EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS CALLED GASOHOL OR USING ETHANOL OR METHANOL CAN ATTRACT MOISTURE WHICH LEADS T...

Page 27: ...n switch 8 Faulty solenoid or starter 8 Check replace solenoid or starter 9 Faulty operator presence switch es 9 Contact an authorized service center department Engine clicks but will not 1 Weak or de...

Page 28: ...p of grass leaves and trash under mower 7 Clean underside of mower housing 8 Mower drive belt worn 8 Replace mower drive belt 9 Blades improperly installed 9 Reinstall blades sharp edge down 10 Improp...

Page 29: ...B E A D H RED WHITE WHITE WHITE GREEN GREEN BLUE BLACK HOUR METER OPTIONAL BLUE STARTER PTO SWITCH CIRCUIT POSITION OFF C F B E A D ON C G B H B A G H D F C E FUEL SHUT OFF SOLENOID FUEL LINE IGNITION...

Page 30: ...ODEL NUMBER PR20PH42STC PRODUCT NO 954 56 78 33 ELECTRICAL 28 29 26 24 42 43 25 41 27 27 40 33 30 50 22 21 81 D C AMPE RES 45 12 12 11 10 8 2 1 27 55 52 16 For Parts Call K T 606 678 9623 or 606 561 4...

Page 31: ...28 145491 CableGround 29 160784 Switch Plunger Normal OP Olive 30 175566 Switch Ign 4 pos w lights 33 140401 Key Ign 40 179735 Harness Ign 41 17720408 Bolt Blk Fin Hex 1 4 20 x 1 2 42 131563 CoverTer...

Page 32: ...ENCLOSURES 64 209 158 74 30 159 209 13 3 31 1 9 157 156 10 26 144 26 10 3 3 3 142 3 3 3 142 143 60 17 29 145 161 166 37 37 209 11 209 209 20 59 28 166 166 154 209 166 155 166 209 54 58 54 14 14 38 38...

Page 33: ...ood 59 177579 BushingSnap 60 72140606 Bolt RdHd Sqnk 3 8 16 Unc x 3 4 64 174997 DashLower 74 73680600 Nut Crownlock 3 8 16 Unc 142 175702 Plate Reinforcement STLT 143 154966 Bracket Swaybar Chassis 14...

Page 34: ...74 27 26 59 19 219 221 221 220 222 221 19 51 51 250 19 19 6 231 239 33 239 238 52 237 233 240 232 241 235 242 221 215 224 225 223 223 223 223 226 226 234 236 227 218 217 244 254 254 51 251 228 229 21...

Page 35: ...ine 65 10040700 Washer 66 154778 Keeper Belt Engine 74 137057 Spacer Axle 75 121749X Washer 25 32 x 1 1 4 x 16 Ga 76 12000001 E Ring 77 123583X Key Square 78 121748X Washer 25 32 x 1 5 8 x 16 Ga 89 17...

Page 36: ...DUCT NO 954 56 78 33 STEERING ASSEMBLY 5 5 4 3 43 6 43 8 10 40 32 11 8 6 87 46 46 8 6 87 29 88 71 17 43 91 2 33 35 34 68 67 67 67 13 65 68 15 15 15 29 29 82 38 12 72 1 41 42 37 36 37 For Parts Call K...

Page 37: ...g 29 17060612 Screw3 8 16x3 4 32 170162 Rod Tie 33 19111216 Washer 11 32 x 3 4 x 16 Ga 34 10040500 Washer Lock Hry Hlcl Spr 5 16 35 73540500 Nut Crownlock 5 16 24 UNF 36 155105 Bushing Strg 37 152927...

Page 38: ...ple Pipe 3 8 x 4 1 2 15 13200300 Elbow STD 90 Degree 3 8 18 NPT 16 11050600 Washer Lock Ext Tooth 3 8 17 17060624 Screw Thdrol 3 8 16 x 1 1 2 23 169837 ShieldHeat 25 175440X428 ChokeControl 26 7392060...

Page 39: ...nting Switch 13 121248X Bushing Snap Blk Nyl 50 Id 14 72050412 Bolt Rdhd Sqnk 1 4 20x1 1 2 15 121249X Spacer Split 28x 88 16 123740X SpringCprsn 17 123976X Nut Lock 1 4 Lge Flg Gr 5 Zinc 21 171852 Bol...

Page 40: ...ector Rh 7 173589 Decal Reflector Lh 8 170563 DecalWarningMower 9 172740 DecalFenderLogo 10 157140 Decal Fender Danger E F 11 172743 Decal Ins Strg Whl KEY PART NO NO DESCRIPTION 1 6 2 1 5 8 4 10 3 9...

Page 41: ...8 73800800 Nut Lock w Wsh 1 2 13unc 19 139868 Arm Asm Suspension Mower 20 163552 RetainerSpring 23 110807X Nut Special 24 19131016 Washer 13 32 X 5 8 X 16 Ga KEY PART NO NO DESCRIPTION 25 164024 Sprin...

Page 42: ...56 34 1 46 44 21 24 25 26 27 2 28 29 23 21 21 21 18 18 20 2 59 19 4 5 6 21 40 143 36 40 37 40 159 61 149 118 136 21 139 137 119 117 116 5 21 134 21 5 134 135 136 116 113 117 119 118 137 140 138 3 129...

Page 43: ...uard TUV Idler 61 174882 Spring Ext Elect Clutch 68 174883 V Belt 42 Mower 91 180532 Bracket Asm Noseroller LH 92 73800600 Nut Lock Hex W Ins 3 8 16unc 94 132264 Roller Nose 38 42 95 180533 Bracket As...

Page 44: ...44 SERVICE NOTES For Parts Call K T 606 678 9623 or 606 561 4983 www mymowerparts com...

Page 45: ...45 SERVICE NOTES For Parts Call K T 606 678 9623 or 606 561 4983 www mymowerparts com...

Page 46: ...is limited to 90 days from the date of original purchase 5 This Warranty applies only to products which have been properly assembled adjusted operated and main tained in accordance with the instructi...

Page 47: ...lopes greater than 15 degrees Make turns gradually to prevent tipping or loss of control Exercise extreme caution when changing direction on slopes 1 Fold this page along dotted line indicated above 2...

Page 48: ...r replacement parts have available the following information a ModelNumber Manufacturer sI D Number b Description of part NOTE Electrolux Home Products provides parts and service through its authorize...

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