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35

REPAIR PARTS

TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03

DRIVE

KEY      PART
NO.       NO.               

DESCRIPTION

KEY      PART
NO.       NO.               

DESCRIPTION

1          - - - - - -          

Transaxle (Order parts from  

 

transaxle manufacturer)  

 

Hydro Gear Model 336-0510

6         817 06 05-12  

Screw 5/16-18 x 3/4

9         532 17 93-34  

Clutch Elec 

15       874 49 05-44  

Bolt Hex Flghd 5/16-18 Gr. 5

16       873 80 05-00  

Nut Lock Hex W/Ins. 5/16-18  

 unc

17       532 12 61-97  

Washer 1-1/2 OD x 15/32 ID x  

 .250

19       873 80 06-00  

Nut Lock Hex W/Wsh  3/8-16  

 Unc

20       532 17 39-37  

Bolt Hex 7/16-20 x 4 x Gr. 5-1.5

21       532 18 65-71  

Knob Custom Control Cruise

22       532 17 58-96  

Rod, Brake 

24       873 35 06-00  

Nut, Hex Jam  3/8-16 unc

25       532 19 20-36  

Spring, Brake Rod

26       819 13 13-16  

Washer

27       876 02 04-12  

Pin Cotter  1/8 x 3/4 CAD.

28       532 17 57-65  

Rod, Parking Brake

29       532 07 16-73  

Cap, Brake, Park

30       532 16 95-92  

Bracket, Transaxle

32       874 76 05-12  

Bolt Hex Hd  5/16-18 unc x 3/4

33       872 14 05-06  

Bolt Rdhd Sqnk 5/16-18 unc x  

 3/4

34       532 17 55-78  

Shaft, Foot Pedal

35       532 12 01-83  

Bearing, Nylon

36       819 21 16-16  

Washer

37       532 12 49-63  

Pin, Roll

38       532 17 91-14  

Pulley, Composite, Flat

39       872 11 06-22  

Bolt Rdhd 3/8-16 unc x 2-3/4 Gr.  

 

5

41       532 17 55-56  

Keeper, Belt Idler Flat

47       532 12 77-83  

Pulley, Idler, V-Groove

48       532 15 44-07  

Bellcrank Clutch Grnd Drw Stl

49       532 12 32-05  

Retainer, Belt

50       872 11 06-12  

Bolt

51       873 68 06-00  

Nut Crownlock  3/8-16 unc

52       873 68 05-00  

Nut, Crownlock  5/16-18 unc

53       532 10 57-10  

Link, Clutch

55       532 10 57-09  

Spring, Return, Clutch

56       817 06 06-20  

Screw 3/8-16 x 1-1/4

57       532 14 02-94  

V-Belt, Ground Drive

59       532 16 96-91  

Keeper, Center Span

61       817 12 06-14  

Screw 3/8-16 x .875

62       532 12 48-72  

Cover, Pedal

63       532 17 46-07  

Pulley, Engine

65       810 04 07-00  

Washer

66       532 15 47-78  

Keeper Belt Engine

69       532 14 24-32  

Screw Hex Wsh Hi-Lo 1/4 x 1/2  

 unc

74       532 13 70-57  

Spacer, Axle

75       532 12 17-49  

Washer  25/32 x 1-1/4 x 16 Ga.

76       812 00 00-01  

E-Ring

77       532 12 35-83  

Key, Square

78       532 12 17-48  

Washer  25/32 x 1-5/8 x 16 Ga.

89       532 19 22-59  

Console, Shift

95       532 18 08-25  

Bypass Asm

96       532 12 47-88  

Retainer Spring 1" Zinc/Cad

120     873 90 06-00  

Nut Lock Flg 3/8-16 unc

150     532 17 54-56  

Spacer Retainer

151     819 13 32-10  

Washer 13/32 x 2 x 10 Ga.

202     872 11 06-14  

Bolt Rdhd 3/8-16 x 1-3/4 Gr. 5

214     532 17 47-35  

Link Transaxle

217     532 17 94-33  

Pedal Reverse Asm

218     532 17 47-13  

Arm Control Pedal Reverse

219     532 17 48-39  

Bracket Frest Pdl Ctrl. Hyd

220     532 17 47-11  

Bracket Mtg. Pedal Control

221     872 14 06-06  

Bolt Rdhd Sqnk 3/8-16 unc x 3/4

222     873 68 07-00  

Nut Crownlock 7/16-14 unc

223     532 17 48-40  

Washer Nylon 11/16 ID x .060

224     532 17 47-36  

Pedal Forward

225     532 17 47-12  

Arm Control Pedal Forward

226     532 17 49-02  

Bolt Pivot Spacer

227     532 17 47-10  

Cam Reverse Pedal LT

228     532 17 90-32  

Bolt Shoulder 5/16-18

229     532 17 64-51  

Washer Serrated 5/16 x .75

231     532 17 45-73  

Strap Torque

232     532 17 55-70  

Actuator Cruise Disengage

233     532 17 48-56  

Pawl Control Cruise

234     532 17 48-58  

Lever Control Cruise

235     532 17 48-57  

Sector Control Cruise

236     532 12 89-03  

Bolt Shoulder 3/8-16 unc 1/44

237     532 17 01-65  

Bolt Shoulder 5/16-18

238     532 17 58-07  

Arm Mtg. Cruise Sector

239     817 49 05-08  

Screw Thdrol 5/16 x 1/2

240     532 17 56-10  

Spring Return Cruise Control

241     873 93 04-00  

Nut Centerlock 1/4-20 unc

242     874 78 04-12  

Bolt Fin Hex 1/4-20 unc x .75

243     532 19 07-36  

Bracket Anti-Rotation 

244     817 49 05-10  

Screw 5/16-18 x 5/8

251     817 06 05-16  

Screw 5/16-18 x 1

252     819 13 16-16  

Washer 13/32 x 1 x 16 Ga.

253     532 17 94-22  

Washer .3125 x .615 x 16 Ga.

254     817 00 06-16  

Screw 3/8-16 x 1

263     817 00 06-12  

Screw Hexwsh Thdr 3/8-16 x 3/4

272     817 67 05-08  

Screw Thdrol 5/16-18 x 1/2

273     532 17 96-10  

Pad Pedal Reverse

274     532 17 56-46  

Cover Pedal Forward

276     532 17 80-62  

Clip Retainer

NOTE:  

All component dimensions given in U.S. inches

             1 inch = 25.4 mm.

Содержание MC25PH48ST

Страница 1: ...MODEL NO MC25PH48ST MC25PH48STA 25 HP 48 Inch Lawn Tractor 194282 9 29 04 RD PRINTED IN U S A...

Страница 2: ...ass catcher or unclogging the discharge guard Operate machine only in daylight or good artificial light Do not operate the machine while under the influence of alcohol or drugs Watch for traffic when...

Страница 3: ...towed equipment except at the hitch point Follow the manufacturer s recommendation for weight limits for towed equipment and towing on slopes Never allow children or others in or on towed equip ment...

Страница 4: ...technicians and the proper tools to service or repair this tractor Please read and retain this manual The instructions will enable you to assemble and maintain your tractor properly Always observe the...

Страница 5: ...17 32 x 1 3 16 x 12 Gauge Seat Steering Wheel Insert Steering Wheel Adapter 2 Keys Slope Sheet Keys 1 Oil Drain Tube For Future Use 1 Front Plate Assembly 5 Retainer Springs double loop 2 Retainer Sp...

Страница 6: ...LBS TORQUE Place tabs of steering boot over tab slots in dash and push down to secure INSTALL STEERING WHEEL Position front wheels of the tractor so they are pointing straight forward Remove steering...

Страница 7: ...tractor is clear of other people and objects Be sure all the above assembly steps have been com pleted Check engine oil level and fill fuel tank with gasoline Place freewheel control in transmission...

Страница 8: ...linkage with attachment lift control Install belt into electric clutch pulley groove Place the suspension arms on outward pointing deck pins Retainwithdoubleloopretainerspringwithloops up as shown In...

Страница 9: ...been completed No remaining 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...

Страница 10: ...uld result in serious injury or death The safety 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 h...

Страница 11: ...to set forward move ment of tractor at desired speed without holding the forward drive pedal FORWARD DRIVE PEDAL Used for forward movement of tractor FREE WHEEL CONTROL Disengages transmission for pu...

Страница 12: ...grass To eliminate this possibility al ways stop engine when stopping tractor on grass areas TO ADJUST MOWER CUTTING HEIGHT See Fig 7 The cutting height is controlled by turning the height ad justment...

Страница 13: ...eightsareapproximateand may vary depending upon soil conditions height of grass and types of grass being mowed The average lawn should be cut to approximately 2 1 2 inches during the cool season and t...

Страница 14: ...nleaded gasoline with a minimum of 87 octane Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life Do not mix oil with gasoline Purchase fuel in quantities that can...

Страница 15: ...LEVEL MOWER HOUSING in the Service and Adjustments section of this manual The left hand side of mower should be used for trim ming Drive so that clippings are discharged onto the area that has been c...

Страница 16: ...e new1 MAINTENANCE LUBRICATION CHART 01964 FRONT WHEEL BEARING ZERK FRONT WHEEL BEARING ZERK ENGINE SPINDLE ZERK SPINDLE ZERK GENERAL PURPOSE GREASE REFER TO MAINTENANCE ENGINE SECTION IMPORTANT DO NO...

Страница 17: ...hour NOTE The original equipment battery on your tractor is maintenance free Do not attempt to open or remove caps or covers Adding or checking level of electrolyte is not necessary TO CLEAN BATTERY...

Страница 18: ...n one year TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE SAE VISCOSITY GRADES 20 0 30 40 80 100 30 20 0 20 30 40 F C 32 10 10 60 5W 30 SAE 30 oil_visc_chart1_e FIG 15 TO CHANGE ENGINE OIL See F...

Страница 19: ...n at all times Every 100 hours of operation more often under extremely dusty dirty conditions remove the blower housing and other cooling shrouds Clean the cooling fins and external surfaces as necess...

Страница 20: ...el surface and mower suspension arms are raised with attachment lift control Engage park ing brake Swing anti sway bar to left side of mower deck Slide mower under tractor with deflector shield to rig...

Страница 21: ...make adjustment on one side of mower only To raise one side of mower tighten lift link adjustment nut on that side To lower one side of mower loosen lift link adjustment nut on that side NOTE Each ful...

Страница 22: ...ly REINSTALL MOWER DRIVE BELT Refer to TO REMOVE MOWER DRIVE BELT illustration in this section of manual Install belt into upper groove of R H mandrel pulley and around both idlers Pull belt to front...

Страница 23: ...n jam nut against nut A Engage transmission by placing freewheel control in transmission engaged position Road test tractor for proper stopping distance as stated above Readjust if necessary If stoppi...

Страница 24: ...to good chassis ground away from fuel tank and battery TO REMOVE CABLES REVERSE ORDER BLACK cable first from chassis and then from the fully charged battery RED cable last from both batteries TO REMO...

Страница 25: ...orly stop running or prevent it from starting Check wiring See electrical wiring diagram in the Repair Parts section TO REPLACE FUSE Replace with 20 amp automotive type plug in fuse The fuse holder is...

Страница 26: ...UEL SYSTEM PARTS SUCH AS CARBURETOR FUEL FILTER FUEL HOSE OR TANK DURING STORAGE ALSO EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS CALLED GASOHOL OR USING ETHANOLORMETHANOL CANATTRACTMOISTUREWHICH...

Страница 27: ...gnition switch 7 Check replace ignition 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 E...

Страница 28: ...blade Tighten blade bolt 7 Buildup 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 Reinstal...

Страница 29: ...DLIGHTS BLACK ELECTRIC CLUTCH CLUTCH BRAKE PEDAL UP PTO DISENGAGED C G F B E A D H RED BLUE RED RED RED WHITE WHITE WHITE BLACK HOUR METER OPTIONAL STARTER PTO SWITCH CIRCUIT POSITION OFF C F B E A D...

Страница 30: ...PAIR PARTS TRACTOR MODEL NUMBER MC25PH48ST MC25PH48STA PRODUCT NO 964 77 32 03 ELECTRICAL 28 29 26 24 42 43 27 27 25 41 27 27 40 33 30 50 188024 Battery _27 8 1 91 2 27 D C AMPERES 45 52 16 22 21 55 9...

Страница 31: ...26 532 17 51 58 Fuse 27 873 51 04 00 Nut Keps Hex 1 4 20 unc 28 532 14 54 91 Cable Ground 21 Blk 6 Ga 90T 29 532 12 13 05 Switch Plunger Normal NC Gray 30 532 17 55 66 Switch Ign 33 532 14 04 01 Key...

Страница 32: ...5PH48STA PRODUCT NO 964 77 32 03 CHASSIS AND ENCLOSURES 10 30 209 31 1 9 208 209 209 5 5 207 26 144 26 10 209 142 209 142 58 208 13 208 11 64 143 60 145 37 37 18 14 14 38 38 278 39 209 2 74 159 chassi...

Страница 33: ...Bracket Pivot 58 532 18 93 50 Duct Air 60 872 14 06 06 Bolt RDHD SQNK 3 8 16 x 3 4 64 532 15 47 98 Dash Lower Stlt 74 873 68 06 00 Nut Crownlock 3 8 16 90 532 12 43 46 Nut Self Thd Wsh Hd 1 4 142 532...

Страница 34: ...0 52 57 25 19 24 252 76 78 75 74 27 26 59 19 219 221 221 220 222 221 19 51 51 263 19 19 6 231 239 33 239 238 52 237 233 240 232 241 235 242 221 274 224 225 223 223 223 226 226 234 236 227 218 217 244...

Страница 35: ...57 Spacer Axle 75 532 12 17 49 Washer 25 32 x 1 1 4 x 16 Ga 76 812 00 00 01 E Ring 77 532 12 35 83 Key Square 78 532 12 17 48 Washer 25 32 x 1 5 8 x 16 Ga 89 532 19 22 59 Console Shift 95 532 18 08 2...

Страница 36: ...MC25PH48ST MC25PH48STA PRODUCT NO 964 77 32 03 STEERING ASSEMBLY 5 5 3 43 95 43 8 10 40 11 8 6 87 46 46 8 6 87 29 88 71 17 43 91 2 1 41 42 37 36 37 38 12 39 44 51 54 68 67 67 67 13 65 68 15 15 15 29 2...

Страница 37: ...x 3 4 30 976 02 04 12 Pin Cotter 1 8 x 3 4 32 532 19 27 57 Rod Asm Tie 36 532 15 50 99 Bushing Strg 38 532 19 46 03 Insert Cap Strg Wh 39 819 18 38 12 Washer 9 16 ID x 2 3 8 OD 12 Ga 40 873 54 06 00 N...

Страница 38: ...IR PARTS TRACTOR MODEL NUMBER MC25PH48ST MC25PH48STA PRODUCT NO 964 77 32 03 ENGINE 2 1 OPTIONAL EQUIPMENT Spark Arrester 29 10 6 5 72 13 25 4 8 23 45 32 31 33 37 33 engine bs twin_43 41 112 17 17 3 8...

Страница 39: ...ffler 13 532 16 39 51 Gasket Muffler 14 532 14 84 56 Tube Drain Oil Easy 17 817 06 06 24 Screw Thdrol 3 8 16 x 1 1 2 Tap R 23 532 16 98 37 Shield Brn Dbr Guard 25 532 19 17 17 Choke Control 29 532 13...

Страница 40: ...1 9 819 13 16 14 Washer 13 32 x 1 x 14 Ga 10 532 18 01 86 Pan Seat 11 532 16 63 69 Knob Seat 12 532 12 12 46 Bracket Mounting Switch 13 532 12 12 48 Bushing Snap Blk Nyl 50 Id 14 872 05 04 12 Bolt Rd...

Страница 41: ...rest RH 532 13 83 11 Decal Handle Lift 532 19 42 82 Manual Owners Eng KEY PART NO NO DESCRIPTION KEY PART NO NO DESCRIPTION WHEELS TIRES KEY PART NO NO DESCRIPTION 6 2 1 5 8 4 10 3 9 11 7 wheel_1 3 8...

Страница 42: ...DEL NUMBER MC25PH48ST MC25PH48STA PRODUCT NO 964 77 32 03 MOWER LIFT 36 4 5 6 2 3 1 6 5 4 7 8 23 24 25 27 28 29 30 50 26 37 41 40 38 49 18 17 16 15 54 54 13 12 11 13 13 31 53 32 32 13 52 49 49 51 51 1...

Страница 43: ...unc 20 532 16 35 52 Retainer Spring 23 532 11 08 07 Nut Special 24 819 13 10 16 Washer 13 32 x 5 8 x 16 Ga 25 532 12 48 74 Spring 26 532 16 94 84 Retainer Clip 27 532 12 69 71 Rod Adj Lift 28 873 35 0...

Страница 44: ...2 03 MOWER DECK 57 56 118 116 119 5 117 46 45 33 46 45 33 30 30 32 21 20 18 21 31 49 49 131 37 130 43 42 49 49 42 99 21 133 100 97 111 110 50 50 97 98 121 126 30 39 52 1 32 31 24 25 26 27 28 29 18 8 1...

Страница 45: ...Idler Driven 42 532 12 20 52 Spacer Retainer 43 532 17 43 73 Arm Idler Secondary 45 532 18 08 06 Cover Mandrel Deck 46 532 13 77 29 Screw Thdroll 1 4 20 x 5 8 47 532 18 08 08 V Belt Mower Secondary 4...

Страница 46: ...46...

Страница 47: ...he face Do not mow slopes greater than 15 degrees Make turns gradually to prevent tipping or loss of control Exercise extreme caution when changing direction on slopes 1 Fold this page along dotted li...

Страница 48: ......

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