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25

Model 31BH763G401

Ref. 

No.

Part No.

Part Description

1.

784-5648

Frame Cover

2.

710-1652

Tap Screw 1/4-20 x .625

3.

748-0190

Spacer .508 ID x .75 OD 

4.

732-0264

Extension Spring

5.

712-0711

Jam Nut 3/8-24

6.

736-0105

Bell Washer .401 ID x .87 OD 

7.

684-0021

Friction Whl Support Bracket

8.

746-0898

Drive Cable 39.88”

9.

656-0012A

Friction Disc

10.

784-5689A

Front Support Guide Bracket

11.

713-0413

10T Sprocket

12.

746-0897

Auger Cable 44.75”

13.

750-0997

Spacer .675 ID x 1” OD

14.

711-1042

Hex Track Shaft

15.

684-0042C

Friction Wheel Assembly

16.

736-0160

Flat Washer .536 ID x .93 OD

17.

714-0474

Cotter Pin

18.

741-0563

Ball Bearing

19.

736-0242

Bell Washer .34 ID x .872 OD

20.

710-0538

Hex Cap Screw 5/16-18 x .625

21.

710-0857

Tap Screw 1/4-20 x .75

22.

736-0270

Bell Washer .265 ID x .75 OD 

23.

736-0176

Flat Washer 1/4 ID x .93 OD

24.

741-1111

Hex Flange Bearing

25.

710-0643

Hex Cap Screw 5/16-18 x 1”

26.

748-0234

Shoulder Spacer

27.

710-0604A

Tap Screw 5/16-18 x .625

28.

684-0031

Frame Assembly

29.

738-0924

Hex Screw 1/4-28 x .375

30.

756-0625

Cable Roller

31.

784-5688

Drive Cable Guide Bracket

32.

710-0599

Tap Screw 1/4-20 x .5

33.

784-5590

Shift Frame Bracket

34.

684-0014B

Shift Rod Assembly

35.

784-5687A

Auger Cable Guide Bracket

36.

710-0809

Tap Screw 1/4-20 x 1.250

37.

618-0063A

Friction Wheel Bearing

38.

718-0301A

Friction Wheel Hub

39.

735-0243B

Friction Wheel Rubber

40.

790-00011

Friction Plate

41.

790-00010

Friction Plate

Ref. 

No.

Part No.

Part Description

NOTE: For painted parts, please refer to
the list of color codes below. Please add
the applicable color code, wherever
needed, to the part number to order a
replacement part. For instance, if a part
numbered 700-xxxx is painted Yard-Man
Green, the part number to order would be
700-xxxx-0665.

Yard-Man Green: 0665

Yard-Man Yellow: 0674

Powder Black: 0637

Содержание 31BH763G401

Страница 1: ...d with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator In the State of California the abov...

Страница 2: ...py the model number and the serial number of the equipment in the space below ENGINE INFORMATION The engine manufacturer is responsible for all engine related issues with regards to performance power...

Страница 3: ...ye shields during operation and while performing an adjustment or repair to protect your eyes Thrown objects which ricochet can cause serious injury to the eyes 3 Do not operate without wearing adequa...

Страница 4: ...ed by the manufacturer e g wheel weights tire chains cabs etc 20 If situations occur which are not covered in this manual use care and good judgment Contact your dealer or telephone 1 800 800 7310 for...

Страница 5: ...handle See Figure 2 Figure 2 Raise the upper handle assembly until it locks over the lower handle Look at the lower rear of snow thrower frame to be sure both cables are aligned with cable roller guid...

Страница 6: ...chute tilt control forward to decrease the distance toward the rear to increase See Figure 5 Skid Shoe The position of the skid shoe is determined by the condition of the ground from where snow has t...

Страница 7: ...ORTANT Do NOT attempt to turn the key Headlight The headlight is on whenever the engine is running Track Lock Lever The track lock lever is located on the right side of the snow thrower and is used to...

Страница 8: ...engine is warm place choke in OFF position instead of FULL Push primer button two or three times If engine is warm push primer button once only NOTE Always cover vent hole in primer button when pushin...

Страница 9: ...adjustment has been achieved Figure 7 Chute Clean out Tool The chute clean out tool is conveniently fastened to the rear of the auger housing with a mounting clip Should snow and ice lodge itself in...

Страница 10: ...s follows To check the adjustment of the traction control clutch and shift lever proceed as follows With the engine off move the shift lever all the way forward to the highest speed With the traction...

Страница 11: ...od as instructed under Final Adjustments in the Assembly Section before operating the snow thrower Skid Shoes The space between the shave plate and the ground can be adjusted See Figure 12 For close s...

Страница 12: ...the seals could result Be sure the vent plug is free of grease in order to relieve pressure Auger Shaft At least once a season remove the shear bolts on the auger shaft Spray lubricant inside the sha...

Страница 13: ...cessary to remove both belts in order to change either one If changing just one belt be certain to check the condition of the other belt Remove the plastic belt cover at the front of the engine by rem...

Страница 14: ...underneath the snow thrower Remove the click pins which secure the wheels and remove the wheels from the axle Using a 7 8 wrench to hold the shaft loosen but do not completely remove the hex bolt and...

Страница 15: ...carburetor by pressing upward on bowl drain located below the carburetor cover NOTE Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage Do not...

Страница 16: ...Stop the engine immediately and disconnect the spark plug wire Tighten all bolts and nuts If vibration continues have the unit serviced by an authorized service dealer Unit fails to propel itself 1 T...

Страница 17: ...Pin 25 x 1 25 7 717 0528 Worm Gear 20 tooth 8 717 0526 Worm Shaft 9 718 0186 Thrust Collar 10 721 0325 Grease Plug 11 721 0327 Grease Seal 12 736 0351 Flat Washer 76 x 1 5 x 030 13 736 0369 Flat Wash...

Страница 18: ...67 65 57 58 55 54 8 17 11 22 21 18 4 1 11 15 19 7 14 24 37 31 45 9 51 40 46 47 53 59 29 68 69 69 27 82 70 72 72 73 27 68 71 74 27 56 64 76 77 78 79 11 15 75 81 27 83 80 13 13 57 58 58 66 62 5 5 38 35...

Страница 19: ...1 1313C Cable Guide Chute Tilt 41 731 1320 Upper Chute 43 736 0159 5 16 Washer 45 736 0506 Special Washer 46 746 0896 Control Cable 47 746 0901 Control Cable 48 741 0475 Plastic Bushing 49 736 0159 5...

Страница 20: ...20 Model 31BH763G401 1 2 3 4 5 6 7 8 9 10 11 12 14 15 13 16 10 26 18 27 28 13 30 31 32 33 16 18 35 34 36 37 38 39 41 40 42 17 40 39 29 24 9 19 43 44 45 46 47 48 49 30 50 31 21 22...

Страница 21: ...0451 Carriage Bolt 5 16 18 x 1 00 35 684 0065 Impeller Assembly 36 715 0114 Pin 37 618 0122A Gear Assembly Complete 28 38 605 5196A Spiral Assembly RH 28 39 736 0188 Flat Washer 40 741 0493A Flange B...

Страница 22: ...22 Model 31BH763G401 1 1 2 3 4 5 6 7 4 8 9 10 11 12 13 14 15 16 17 18 19 19 16 16 16 20 21 22 23 24 25 26 27 28 29 30 31...

Страница 23: ...Lock Jam Nut 3 8 16 16 756 0569 Pulley Half 17 736 0242 Bell Washer 18 736 0505 Flat Washer 19 754 0430B Belt 20 756 0967 Auger Pulley 21 736 0247 Flat Washer 3 8 x 1 25 OD 22 736 0331 Bell Washer 23...

Страница 24: ...24 25 19 26 27 24 23 22 21 16 17 18 19 20 29 30 31 2 32 32 34 30 2 27 26 19 25 36 21 24 23 22 12 2 30 10 18 19 20 2 1 13 11 14 15 9 3 7 6 5 4 32 40 39 38 Models 31BH763G401 28 8 35 41 41...

Страница 25: ...er 1 4 ID x 93 OD 24 741 1111 Hex Flange Bearing 25 710 0643 Hex Cap Screw 5 16 18 x 1 26 748 0234 Shoulder Spacer 27 710 0604A Tap Screw 5 16 18 x 625 28 684 0031 Frame Assembly 29 738 0924 Hex Screw...

Страница 26: ...G401 1 2 6 3 10 12 7 8 5 4 9 13 15 14 17 16 19 20 22 22 20 19 28 21 18 21 18 15 13 14 29 31 32 30 30 32 34 37 38 36 23 35 27 39 11 40 41 42 44 43 45 51 46 47 48 52 46 53 51 54 55 54 50 16 17 49 37 56...

Страница 27: ...Dogg Assembly 24 684 0024 Idler Axle Assembly 25 710 1231 Eye Bolt 5 16 18 x 3 26 784 5639 Track Side Plate 27 711 0911 Actuator Shaft 28 713 0233 Chain 29 618 0169A Track Steering Shaft Assy 30 683 0...

Страница 28: ...such as lubricants filters blade sharpening tune ups brake adjustments clutch adjustments deck adjustments and normal deterioration of the exterior finish due to use or exposure d MTD LLC does not ex...

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