Sears Craftsman 944.603900 Manual Download Page 52

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REPAIR PARTS

TRACTOR - - MODEL NUMBER 944.603900

KOHLER ENGINE - MODEL NUMBER CV730, TYPE NUMBER 0017

HEAD/VALVE/BREATHER

KEY PART
NO. NO.

DESCRIPTION

1. 24-033-03-S

Kit, breather cover w/gasket

(Includes 2, 3)

2. 24-041-23-S

Gasket, breather

3. 24-096-87-S

Cover, breather

4. M-645020-S

Screw, hex. fl ange M6x1.0x20 (4)

5. 25 139 60-S

Plug, hex. ctsk. 1/8”

6. 25-351-01-S

Lifter, valve (4)

7. 24-755-66-S

Kit, valve train (Includes 8, 11, 12)

8. 24-411-05-S

Rod, push (4)

9. 24-041-37-S

Gasket, cylinder head (2)

10. 24-318-72-S

Head assembly, #2 cylinder

11. 25-186-01-S

Arm, rocker (4)

12. 24-599-01-S

Pivot, rocker arm (4)

13. 12 086 16-S

Screw, hex. fl ange M10x1.5x90 (4)

14. M-640034-S

Screw, hex. fl ange M6x1.0x34 (4)

15. 24-755-74-S

Kit, valve cover - plain

(Includes 16,17)

16. 24-153-23-S

O-Ring

17. 24-086-32-S

Screw, shoulder M6x1.0x30 (4)

18. 24-445-01-S

Strap, lifting

19. 24-016-01-S

Valve, exhaust (Std.) (2)

24-016-02-S

Valve, exhaust (.25) (2)

20. 24-017-01-S

Valve, intake (Std.) (2)

24-017-02-S

Valve, intake (.25) (2)

21. 66-032-05-S

Seal, valve stem (2)

22. 235011-S

Retainer, spring (4)

23. 24-089-02-S

Spring, valve (4)

24. 12-173-01-S

Cap, valve spring (4)

25. 12-755-03-S

Kit, retainer (4)

26. 24-318-69-S

Head assembly, #1 cylinder

27. 24 605 01-S

Liner, exhaust port (2)

28. 24-755-76-S

Kit, valve cover - breather

(Includes

16,17,29)

29. 25-313-03-S

Grommet, rubber

30. 24-755-57-S

Kit, breather separator

(Includes 29,31-34)

31. M-545016-S

Screw, hex. fl ange M5x0.8x16 (2)

32. 24-445-01-S

Strap, breather

33. 24-126-44-S

Bracket, breather separator

34. 24-112-12-S

Spacer

35. 24-326-55-S

Hose, breather

CRANKCASE

KEY PART
NO. NO.

DESCRIPTION

1. 24-032-01-S

Seal, front oil

Crankcase

(USE: Miniblock 24 782 14)

3. 24-294-13-S

Fitting

4. 24-380-13-S

Pin, locating (6)

5. 24-067-13-S

Connecting Rod (Std.) (2)

24-067-14-S

Connecting Rod (.25) (2)

6. 24-874-08-S

Piston w/Ring Set (Std.) (2)

(Includes 7, 8)

24-874-16-S

Kit, piston w/ring set (.08)

7. 24-108-05-S

Ring Set (Std. & .08) (2)

8. 24-018-01-S

Retainer, piston pin (4)

9. 12-422-09-S

Shim, camshaft (A.R.)

12-422-13-S

Shim, camshaft (A.R.)

12-422-07-S

Shim, camshaft (A.R.)

12-422-08-S

Shim, camshaft (A.R.)

12-422-10-S

Shim, camshaft

12-422-11-S

Shim, camshaft (A.R.)

12-422-12-S

Shim, camshaft (A.R.)

10. 24-012-16-S

Camshaft

11. 52-139-09-S

Plug, cup

12. M-545010-S

Screw, hex. fl ange M5x0.8x10 (2)

13. 24-018-04-S

Retainer, reed (2)

14. 24-402-05-S

Reed, breather (2)

15. 12-153-01-S

O-Ring, lower oil fi ll tube

16. 24-126-19-S

Bracket, oil fi ll tube

17. 12-123-04-S

Tube, oil fi ll

18. M-545016-S

Screw, hex. fl ange M5x0.8x16

19. 12-153-02-S

O-Ring, upper oil fi ll tube

20. 24-038-04-S

Dipstick assembly

(Includes 21, 22)

21. 24-755-46-S

Kit, oil fi ll cap (Includes 22)

22. 25 153 02-S

O-Ring, dipstick

23. 24-018-09-S

Ring, retainer

24. M-931010-S

Washer, nylon (top)

25. 28-032-09-S

Seal, governor cross shaft

26. 24-468-15-S

Washer (bottom)

27. 24-144-38-S

Shaft, governor cross

NOTE:

All component dimensions given in U.S. inches

1 inch = 25.4 mm

Summary of Contents for Craftsman 944.603900

Page 1: ...Revision 7 English and 6 French Updated art and parts list for transaxle ...

Page 2: ...ACTOR Important Read and follow all Safety Rules and Instructions Before Operating This Equipment MODEL NO 944 603900 OWNER S MANUAL Assembly Operation Maintenance Service and Adjustments Repair Parts Sears Canada Inc Toronto Ontario M5B 2B8 00011 02139 ...

Page 3: ...he manual and on the machine before starting Only allow responsible adults who are familiar with the instructions to operate the machine Clear the area of objects such as rocks toys wire etc which could be picked up and thrown by the blade Be sure the area is clear of other people before mow ing Stop machine if anyone enters the area Never carry passengers Do not mow in reverse unless absolutely n...

Page 4: ...ope If machine stops 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 Donotcoastdownahillinneutral you may lose control of the tractor WARNING Tow only the attachments that are recommended by and comply with speci fications of the manufacturer of your tractor Use common...

Page 5: ... the operator A spark arrester for the muffler is available through your nearestauthorizedservicecenter department SeeREPAIR PARTS section of this manual LIMITED TWO 2 YEAR WARRANTY ON CRAFTSMAN TRACTOR RIDING EQUIPMENT For two 2 years from date of purchase Sears Canada Inc will repair or replace at Sears option free of charge parts which are defective as a result of material or workmanship FULL O...

Page 6: ...et Keys Gauge Wheels 4 Washers 3 8 x 3 4 x 14 Ga 4 Wheels 4 Adjusting Bars 4 Retainer Springs double loop 4 Clevis Pins 4 Locknuts 3 8 16 1 Oil Drain Tube For Future Use 4 Shoulder Bolt Premium Steering Adapter Steering Sleeve Steering Sleeve Extension 1 Knob 1 Washer 17 32 x 1 3 16 x 12 Gauge Mower Leveling Wrench Bubble Level Nose Roller Nose Roller Brackets 2 Hex Bolts 5 16 18 x 1 2 Locknuts 5 ...

Page 7: ...ntal grounding Lift hood to raised position Openterminalaccessdoors removeterminalprotective caps and discard If this battery is put into service after month and year indicated on label label located between terminals charge battery for minimum of one hour at 6 10 amps First connect RED battery cable to positive battery terminal with hex bolt and keps nut as shown Tighten securely ConnectBLACKgrou...

Page 8: ...d movethrottle control to idle position Release parking brake Slowlymovethemotioncontrolleverforwardandslowly drive tractor off skid Apply brake to stop tractor set parking brake and place motion control lever in neutral position Turn ignition key to STOP position Continue with the instructions that follow TERMINAL ACCESS DOOR HEX BOLT POSITIVE RED CABLE NEGATIVE BLACK CABLE KEPS NUT DISCARD TERMI...

Page 9: ...raise gauge wheels to highest position and retain with clevis pins and spring retainers Adjust gauge wheels before operating mower See TO ADJUST GAUGE WHEELS in the Operation section of this manual FIG 4 GAUGE WHEEL RETAINER SPRING SHOULDER BOLT 3 8 16 CENTER LOCKNUT 3 8 WASHER ADJUSTING BAR PIN ASSEMBLY TO ATTACH NOSE ROLLER See Fig 5 Assemble brackets A and B to the inside of mower mounting brac...

Page 10: ...s Secure pins with double loop retainerspringsbetweentheplateassemblyandmower brackets NOTE To assist in locating hole in flanged pin the hole in pin is inline with notch on head of pin If necessary move mower side to side to give space between plate and mower brackets IMPORTANT Check belt for proper routing in all mower pulley grooves Engage belt tension rod by pushing rod into locking bracket CA...

Page 11: ...HE FOLLOWING IMPORTANT ITEMS Engine oil is at proper level Fuel tank is filled with fresh clean regular unleaded gasoline Become familiar with all controls their location and function Operate them before you start the engine Be sure brake system is in safe operating condition It is important to purge the transmission before oper ating your tractor for the first time Follow proper start ing and tra...

Page 12: ... could 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 hazard which if not avoided will result in death or serious injury WARNING indicates a hazard which if not avoided could result in death or serious injury CAUTION indicates a hazard which if not avo...

Page 13: ...tarting a cold engine AMMETER Indocates charging or discharging of battery HOURMETER Indicates hours of operation LIGHT SWITCH Turns the headlights on and off THROTTLE CONTROL Used to control engine speed FREEWHEEL CONTROL Disengages transmission for pushing or slowly towing the tractor with the engine off IGNITION SWITCH Used to start and stop the engine PARKING BRAKE LEVER Locks brake pedal into...

Page 14: ... TO MOVE FORWARD AND BACKWARD See Fig 8 CAUTION Donotattempttooperatemotioncontrol lever when the parking brake is set or when the brake pedal is depressed Doing so may result in misadjustment to the drive control system The direction and speed of movement is controlled by the motion control lever Start tractor with motion control lever in neutral N position Release parking brake Slowly move motio...

Page 15: ...IS PIN RETAINER SPRING TOWING CARTS AND OTHER ATTACHMENTS Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your trac tor Use common sense when towing Too heavy of a load while on a slope is dangerous Tires can lose traction with the ground and cause you to lose control of your tractor LIFT LEVER HIGEST POSITION ATTACHMENT CLUTCH SWITCH PULL OUT...

Page 16: ...ingtheunitincoldweather thetransmission should be warmed up as follows Be sure the tractor is on level ground Place the motion control lever in neutral Release the parking brake and let the brake slowly return to operating position Allow one minute for transmission to warm up This can be done during the engine warm up period The attachments can be used during the engine warm up period after the tr...

Page 17: ... position Disengage parking brake Move motion control lever to full forward position and hold for five 5 seconds Move lever to full reverse position and hold for five 5 seconds Repeat this procedure three 3 times NOTE During this procedure there will be no movement of drive wheels The air is being removed from hydraulic drive system Move motion control lever to neutral N position Shut off engine a...

Page 18: ...e warranty on this tractor does not cover items that have beensubjectedtooperatorabuseornegligence Toreceive full value from the warranty operator must maintain tractor as instructed in this manual Some adjustments will need to be made periodically to properly maintain your tractor All adjustments in the Service and Adjustments section of this manual should be checked at least once each season Onc...

Page 19: ...loth Remove blade bolt by turning counterclockwise Install new or resharpened blade with stamped THIS SIDE UP facing deck and mandrel assembly IMPORTANT TO ENSURE PROPER ASSEMBLY CENTER HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL ASSEMBLY Install and tighten blade bolt securely 45 55 Ft Lbs torque IMPORTANT SPECIAL BLADE BOLT HEAT TREATED TO SHARPEN BLADE See Fig 14 NOTE We do not recommend shar...

Page 20: ...TY GRADES 20 0 30 40 80 100 30 20 0 20 30 40 F C 32 10 10 60 5W 30 10W30 oil_visc_chart4_e FIG 15 TO CHANGE ENGINE OIL See Figs 15 and 16 Determine temperature range expected before oil change All oil must meet API service classification SF SJ Be sure tractor is on level surface Oil will drain more freely when warm Catch oil in a suitable container Remove oil fill cap dipstick Be careful not to al...

Page 21: ...e engine damage due to overheating air as this will damage the cartridge Replace a dirty bent or damaged cartridge AIR FILTER See Fig 17 Yourenginewillnotrunproperlyusingadirtyairfilter Clean the foam pre cleaner after every 25 hours of operation or every season Service paper cartridge every 100 hours of operation or every season whichever occurs first Service air cleaner more often under dusty co...

Page 22: ...or shield to right side of tractor SUSPENSION ARMS RETAINER SPRING ANTI SWAY BAR SUSPENSION ARMS DOUBLE LOOP RETAINER SPRINGS Outward pointing deck pins CHASSIS BRACKET SINGLE LOOP RETAINER SPRING FRONT MOWER BRACKET FLANGED PIN ELECTRIC CLUTCH PULLEY FRONT PLATE ASSEMBLY BELT TENSION ROD DISENGAGED POSITION IMPORTANT CHECK BELT FOR PROPER ROUTING IN ALL MOWER PULLEY GROOVES If equipped turn heigh...

Page 23: ...e sure to adjust both front links equally so mower will stay level side to side To obtain the best cutting results the mower blades should be adjusted so the front tip is approximately 1 8 to 1 2 lower than the rear tip when the mower is in its highest position CAUTION Blades are sharp Protect your hands with gloves and or wrap blade with heavy cloth Checkadjustmentonrightsideoftractor Positionany...

Page 24: ... mandrel cover Engage belt tension rod by pushing rod into locking bracket TO REPLACE MOWER BLADE SECONDARY DRIVE BELT See Fig 27 Park the tractor on level surface Engage parking brake Remove mower See TO REMOVE MOWER in this section of manual Remove screws from R H and L H mandrel covers and remove covers REMOVE MOWER DRIVE BELT Refer to TO REMOVE MOWER DRIVE BELT illustration in this section of ...

Page 25: ...and ignition switches are in OFF position Adjust the three nylon locknuts until space between clutch plate and rotor measures 012 at all three slot locations cut in side of brake plate NOTE After installing a new electric clutch run tractor at full throttle and engage and disengage electric clutch 10 cycles to wear in clutch plate L H MANDREL IDLER PULLEY CENTER MANDREL SPRING SECONDARY IDLER ARM ...

Page 26: ... axle groove Replace axle cover REAR WHEEL Block rear axle securely Remove five 5 hub bolts to allow wheel removal Repair tire and reassemble Replace and tighten hub bolts securely NOTE To seal tire punctures and prevent flat tires due to slow leaks tire sealant may be purchased from your local parts dealer Tire sealant also prevents tire dry rot and corrosion ADJUSTMENT BOLT FIG 30 TRANSMISSION R...

Page 27: ...e plug in fuse The fuse holder is located behind the dash IDLE FUEL ADJUSTING NEEDLE IF EQUIPPED IDLE SPEED ADJUSTING SCREW STOP SCREW CLAMP SCREW CHOKE CONTROL CABLE THROTTLE CONTROL CABLE ENGINE Maintenance repair or replacement of the emission con trol devices and systems which are being done at the customers expense may be performed by any non road engine repair establishment or individual War...

Page 28: ... cable is adjusted properly see TO ADJUST THROTTLE CONTROL CABLE in the Service and Adjustments section of this manual With engine off turn idle fuel adjusting needle in clockwise closing it finger tight and then turn out counterclockwise 1 turn FINAL SETTING Start engine and allow to warm for five minutes Make final adjustments with engine running and shift motion control lever in neutral N posit...

Page 29: ...AL FUEL 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 LEADSTOSEPARATIONANDFORMATIONOFACIDSDURING STORAGE ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE Drain the fuel tank Start the engine and let it run until the fuel lines and ...

Page 30: ...ing 6 Check all wiring 7 Faulty ignition 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 Engine clicks but will not 1 Weak or dead battery 1 Recharge or replace battery start 2 Corroded battery terminals 2 Clean battery terminals 3 Loose or damaged wiring 3...

Page 31: ...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 Reinstall blades sharp edge down 10 Improper blades used 10 Replace with blades listed in this manual 11 Clogged mower deck vent holes from buildup of 11 Clean around mandrels to open vent holes grass leaves and trash around mand...

Page 32: ...A1 START M G A1 B A1 ON MAKE L A2 NONE NONE NONE OPTIONAL HEADLIGHTS BLACK ELECTRIC CLUTCH CLUTCH BRAKE PEDAL UP PTO DISENGAGED C G F B E A D H RED GREEN GREEN BLUE RED RED RED WHITE WHITE WHITE BLACK HOUR METER OPTIONAL 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 IGNITION SWITCH G B S M A1 A2 L OPERATOR PRESENCE RELAY 1 85 86 30 87 87A SEAT SWITCH NOT OCCUPIED 8...

Page 33: ...32 30 33 40 26 28 50 29 25 42 16 12 12 11 10 8 2 1 27 D C AMPERES 45 81 22 79 21 REPAIR PARTS TRACTOR MODEL NUMBER 944 603900 ELECTRICAL 46 89 ...

Page 34: ...ess Headlight 22 4152J Bulb Light 25 185456 Cable Battery 26 108824X Fuse 27 73510400 Nut Keps Hex 1 4 20 Unc 28 170697 Cable Ground 29 160784 Switch Plunger 30 175566 Switch Ign 33 140403 Key 40 170238 Harness Ignition 42 131563 Cover Terminal Red 45 122822X Ammeter 46 169635 Hourmeter Snap In 50 174652 Switch PTO 79 175242 Socket Light Bulb 81 109748X Relay Asm 89 169639 Bracket Snap In Hourmete...

Page 35: ...8 43 34 47 24 39 17 86 4 2 19 20 16 17 56 21 47 17 28 91 1 36 36 50 17 17 8 160 156 156 152 17 6 7 7 7 30 45 17 99 35 5 14 18 130 130 144 17 130 142 17 130 32 17 139 17 33 139 122 150 122 148 153 130 157 158 37 161 162 138 17 17 17 17 44 chassis stealth_43 vgt 17 17 58 47 165 ...

Page 36: ...136940 Bracket Spnsn Front Rh 45 176018 Bracket Asm Susp Chassis Rh 47 17490608 Screw Thdrol 3 8 16 x 1 2 TYT 50 175476 Bracket Chassis Front 56 176016 Bracket Asm Susp Chassis Lh 58 183569 Bracket Asm Fender 68 17490508 Screw Thd 5 16 18 x 1 2 86 74760716 Bolt Fin Hex 7 16 14 Unc x 1 91 180374 Rail Frame Lh 99 177143 Rod By Pass 106 138776 Bolt 5 16 18 Type TT 122 161464 Screw Hex Wshd 8 18 x 7 8...

Page 37: ... 37 38 40 41 42 68 46 36 37 38 64 39 56 29 89 132 77 70 74 89 120 89 133 120 98 112 123 94 94 126 138 23 114 73 120 127 153 143 48 120 117 52 129 50 117 48 128 142 58 77 152 151 135 137 6 22 124 125 111 121 122 114 20 147 146 61 1 2 2 69 33 3 145 107 106 108 145 69 33 3 117 drive_6 vgt ...

Page 38: ...4 142432 Screw Hex Wsh Hi Lo 1 4 1 2 77 74780716 Bolt Fin Hex 7 16 14 x 1 89 73680700 Nut Crownlock 7 16 14 Unc 94 133835 Fastener Christmas Tree 98 141004 Bracket Shift 106 142918 O Ring Asm Hydro Gear 107 154739 Line Fuel Hydro 15 VGT 108 142917 Cap Asm Vent Hydro Gear 111 156240 Spacer Shift Lever VGTH 112 178558 Washer Nylon High Temp 114 73800500 Nut Lock Hex W Ins 5 16 18 Unc 117 73900600 Nu...

Page 39: ... NUMBER 944 603900 STEERING ASSEMBLY 47 48 46 49 50 8 6 29 28 23 31 41 22 21 20 44 1 24 14 25 34 33 32 6 27 42 27 6 19 15 14 35 18 16 9 8 7 2 6 6 4 14 14 14 15 12 9 3 8 7 3 6 6 5 13 13 7 8 14 15 14 26 10 11 steering_8 vgt 14 14 36 ...

Page 40: ...lth GTYT 21 159945 Adapter Wheel Steering 22 155105 Bushing Strg 23 152927 Screw 25 STD523710 Bolt Fin Hex 3 8 16 x 1 Gr 5 26 159946X428 Insert Cap Strg WH 27 3366R Bearing Col Strg 28 17000612 Screw Hexwsh thdr 3 8 16 x 3 4 29 104239X Bearing Flange 31 138136 Bushing Nyliner Snap 32 19111610 Washer 11 32 x 1 x 10 Ga 33 STD551131 Washer Lock Hvy Hlcl Spr 5 16 34 STD523107 Bolt Hex Hd 5 16 18 x 3 4...

Page 41: ...PAIR PARTS TRACTOR MODEL NUMBER 944 603900 ENGINE 31 1 84 47 24 12 11 41 42 85 10 9 8 40 29 SPARK ARRESTER KIT 84 80 39 18 15 37 28 37 27 26 21 20 22 25 74 81 82 62 70 71 80 69 83 35 2 engine kohler22_14 vgt ...

Page 42: ...shing 27 139277 Stem Tank Fuel 28 7834R Fuel Line 29 137180 Spark Arrester Kit 31 145006 Clip 35 10010500 Washer Split 37 123487X Clamp Hose 39 17490636 Screw 3 8 16 x 2 1 4 Unc TT 40 17490664 Screw 3 8 16 x 4 Unc TT 41 126197X Washer 1 1 2 OD x 15 32 ID x 250 42 STD551143 Washer Lock 7 16 43 179953 Bolt Hex 7 16 20 x 3 1 4 x Gr 5 1 Thdrol 47 175288 Bushing 62 146629 Shield Heat Muffler 69 24 041 ...

Page 43: ...arriage 1 4 20 x 1 1 2 15 121249X Spacer Split 16 123740X Spring Cprsn 17 123976X Nut Lock 1 4 Lg Flg Gr 5 18 19171912 Washer 17 32 x 1 3 16 x 12 Ga 19 166369 Knob Seat 20 124238X Cap Spring Seat Blk 21 171852 Bolt 5 16 18 Unc 2A 22 STD541431 Nut Crownlock 5 16 18 38 71110616 Bolt Hex 3 8 16 x 1 39 19131610 Washer Flat 13 32 x 1 x 10 Ga KEY PART NO NO DESCRIPTION 1 10 5 18 19 16 15 12 13 17 14 2 6...

Page 44: ...lector Taillight 24 149517 Decal Btry Dngr Psn 25 177917 Decal Engine LH 30 186903 Decal Replacement Parts 166960 Decal Drawbar 179768X428 Pad Footrest LH 179769X428 Pad Footrest RH 186793 Manual Owner s English 186794 Manual Owner s French KEY PART NO NO DESCRIPTION WHEELS TIRES 6 12 2 1 3 11 4 10 5 9 8 7 wheel_art_1 vgt 1 59192 Cap Valve Tire 2 65139 Stem Valve 3 106228X624 Rim Assembly Front 4 ...

Page 45: ...44 REPAIR PARTS TRACTOR MODEL NUMBER 944 603900 LIFT ASSEMBLY 35 73 34 32 31 30 4 5 5 4 2 7 10 3 6 1 38 42 39 40 43 29 70 33 72 26 12 78 24 75 76 76 23 11 11 23 77 74 41 41 23 79 70 70 23 8 lift_rh_8 ...

Page 46: ...er 13 32 x 5 8 x 16 Ga 32 137150 Spring Compression Inf Hgt 33 STD560907 Pin Cotter 3 32 x 1 2 34 137167 Rod Adj Lift 35 138057 Knob Inf 3 8 16 Unc 38 155097 Pointer Height Indicator 39 123935X Plug Hole 40 17060516 Screw 5 16 18 x 3 4 41 175994 Nut Lift Link 7 16 20 42 19112410 Washer 11 32 x 1 1 2 x 10 Ga 43 123934X Scale Indicator Height 70 145212 Nut Hexflange Lock 72 110452X Nut Push Phos Oil...

Page 47: ... 117 46 45 33 46 45 33 30 30 30 32 39 21 20 18 21 31 1 32 31 36 36 52 24 25 26 27 28 29 18 8 11 13 16 100 113 17 48 19 5 6 3 14 15 47 49 49 49 49 130 43 121 126 97 115 50 50 98 42 99 42 114 110 112 21 122 42 97 36 37 184 mower_deck 48prem_2 132 91 94 182 95 183 132 48_nose_roller ...

Page 48: ...32 17000612 Screw 3 8 16 x 75 182 179127 Rod Nose Roller 183 163552 Retainer Spring 184 173979 Keeper Belt Idler 181579 Replacement Deck Complete 174356 Mandrel Asm Service Includes Key Nos 13 15 1 180358 Deck Weldment Mower 48 3 178915 Bracket Asm Sway Bar 5 4939M Retainer Spring 6 178024 Arm Suspension Rear Sway Bar 8 174365 Bolt 7 16 Asm Blade The following blades are available 11 173921 Blade ...

Page 49: ...48 REPAIR PARTS TRACTOR MODEL NUMBER 944 603900 HYDRO GEAR TRANSAXLE MODEL NUMBER 331 3000 900 ...

Page 50: ...3 161148 Gear 51t ring 310 3000 64 161149 Carrier planetary 310 3000 Key Part No No Description 65 161150 Gear differential bevel 310 3000 66 161151 Gear differential bevel pinion 310 3000 67 161152 Shaft differential 310 3000 68 161153 Plate differential thrust 310 3000 69 169534 Bearing flange 310 3000 71 161155 Washer flat 1 00 Id 310 3000 73 161156 Nut 5 8 18 hex jam 310 3000 74 169535 Bearing...

Page 51: ...50 REPAIR PARTS TRACTOR MODEL NUMBER 944 603900 KOHLER ENGINE MODEL NUMBER CV730 TYPE NUMBER 0017 ...

Page 52: ...ather separator Includes 29 31 34 31 M 545016 S Screw hex flange M5x0 8x16 2 32 24 445 01 S Strap breather 33 24 126 44 S Bracket breather separator 34 24 112 12 S Spacer 35 24 326 55 S Hose breather CRANKCASE KEY PART NO NO DESCRIPTION 1 24 032 01 S Seal front oil 2 Crankcase USE Miniblock 24 782 14 3 24 294 13 S Fitting 4 24 380 13 S Pin locating 6 5 24 067 13 S Connecting Rod Std 2 24 067 14 S ...

Page 53: ...52 REPAIR PARTS TRACTOR MODEL NUMBER 944 603900 KOHLER ENGINE MODEL NUMBER CV730 TYPE NUMBER 0017 ...

Page 54: ...2 2 24 100 01 S Nut plastic 2 3 M 551016 S Screw hex flange M5x0 8x16 4 M 545016 S Screw hex flange M5x0 8x16 3 5 M 545020 S Screw hex flange M5x0 8x20 4 6 M 645016 S Screw hex flange M6x1 0x16 6 7 24 146 16 S Plate backing 2 side 8 24 146 20 S Plate backing 1 side 9 24 063 20 S Baffle cylinder barrel 2 side 10 24 063 58 S Baffle cylinder barrel 1 side 11 M 545010 S Screw hex flange M5x0 8x10 2 12...

Page 55: ...54 REPAIR PARTS TRACTOR MODEL NUMBER 944 603900 KOHLER ENGINE MODEL NUMBER CV730 TYPE NUMBER 0017 ...

Page 56: ... 1 S Washer lock 1 4 17 M 541050 S Nut hex flange M5x0 8 18 24 468 01 S Washer plain 5 5 mm 3 19 24 089 45 S Spring governor 20 M 446030 S Nut hex M4x0 7 21 24 090 13 S Lever throttle control 22 M 545020 S Screw hex flange M5x0 8x20 23 24 089 51 S Spring throttle limiter 24 24 090 05 S Lever choke 25 41 468 03 S Washer spring 1 4 26 M 403025 S Screw hex cap M4x0 7x25 27 24 079 02 S Linkage choke O...

Page 57: ...56 REPAIR PARTS TRACTOR MODEL NUMBER 944 603900 KOHLER ENGINE MODEL NUMBER CV730 TYPE NUMBER 0017 ...

Page 58: ...vailable separately Service with 24 234 02 S Kits 24 757 18 S 24 757 19 S 24 757 20 S 24 757 21 S 24 757 22 S 4 24 041 14 S Gasket air cleaner base 5 M 629095 S Stud M6x1 0x95 2 6 M 641060 S Nut hex flange M6x1 0 2 7 25 353 03 S Line fuel 14 8 25 237 14 S Clamp hose 6 9 24 086 12 S Screw hex cap M6x1 7x18 2 10 24 393 16 S Pump fuel pulse 11 24 100 01 S Nut plastic 2 12 24 353 03 S Line fuel 10 5 8...

Page 59: ...58 SERVICE NOTES ...

Page 60: ...the 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 line indicated above 2 Hold page before you so that its left edge is vertically parallel to a tree trunk or other upright structure 3 Sight across the fold in the direction of hill slope you want to me...

Page 61: ...PRINTED IN U S A 186793 Rev 7 8 5 04 RH TR MH TR MH TR MH ...

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Sears Craftsman 944.603900, Manual, Page: 52 / 61

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