Yard-Man 31AH763G401 Snow Blower Parts Lookup List Manual - Model H763G401
Model H763G401
6
8
2
7
72
5
8
7
70
5
72
3
7
5
7
80
5
3
6
9
8
27
71
5
5
8
82
5
6
5
27
6
8
3
74
6
3
5
9
6
7
6
9
27
5
8
5
6
54
6
8
4
8
1
6
6
7
6
31
40
7
7
7
45
6
0
58
6
7
9
6
6
2
1
1
7
5
6
1
9
2
9
1
5
51
1
3
4
6
1
3
3
7
4
7
5
8
2
5
1
4
2
4
17
2
0
2
2
1
0
1
4
2
1
3
1
1
1
8
1
6
5
0
9
1
2
40
4
1
4
1
1
1
15
1
9
2
6
2
5
31
2
6
4
9
4
8
1
4
9
4
3
9
7
3
5
2
3
3
9
3
35
1
8
4
8
26
2
4
2
9
60
Model H763G401
Ref.
Ref.
No.
Part No.
No.
Part Description
Shift Arm Assembly
Part No.
Part Description
Control Cable
1.
684-0008A
710-0458
710-0449
710-0788
710-0837
710-1880
711-0677
712-0429
712-3068
714-0104
720-0284
725-1757
736-0242
736-0275
736-0451
747-0620A
747-0621
749-0951
749-0952A
749-0953A
750-0963
784-5647
629-0937
710-0262
710-0451
710-0599
712-3010
710-0805
710-0896
712-3027
725-0157
731-0851A
731-1300B
731-1313C
731-1320
736-0159
736-0506
746-0896
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
71.
72.
73.
74.
75.
76.
77.
78.
79.
80.
81.
82.
83.
746-0901
741-0475
736-0159
784-5594
784-5604
629-0936A
684-0036A
684-0037B
710-1003
712-0271
712-0693
716-0398
720-0232
725-1672
725-1755
725-1756
725-1759
726-0152
731-2564
736-0226
747-1136
714-0507
747-0877
784-5680
784-5679
748-0362
748-0363
732-0145
710-0459A
784-5619A
712-0116
732-0193
736-0105
784-5682
784-5681
711-0653
684-0102
2
.
Carriage Bolt 5/16-18 x 1.75”
Carriage Bolt 5/16-18 x 2.25”
TT Screw 1/4-20 x 1”
C-Sunk Screw #10-16x 0.625”
Hex Screw 5/16-18 x .75”
Ferrule
Plastic Bushing
3.
5/16 Washer
4.
Cable Bracket
5.
Handle: Chute Tilt
Harness Assembly: Upper
Handle Assembly RH
Handle Assembly LH
Special Hex Screw
Hex Sems Nut: 1/4-20
Hex Nut
7.
8.
9.
Hex Lock Nut 5/16-18
Hex Nut 5/16-18
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
4
4
4
4
4
0.
1.
2.
3.
4.
5.
6.
7.
8.
9.
0.
1.
2.
3.
4.
5.
6.
7.
8.
9.
1.
5.
7.
8.
9.
0.
1.
3.
5.
6.
Cotter Pin
Handle Knob
Heated Grip
Lock Ring: Toggle Switch
Shift Knob
Belleville Washer
Flat Washer
Lamp Housing
Saddle Washer
Toggle Switch: Double Throw
Toggle Switch: Single Switch
Halogen Lamp: 50W, 12V
Mounting Clamp
Shift Rod: Upper
Shift Rod: Lower
Lower Handle
Upper Handle: L Style RH
Upper Handle: L Style LH
Connector: Shift Rod
Chute Crank Bracket
Electric Harness: Lower
Carriage Bolt: 5/16-18 x 1.5”
Carriage Bolt: 5.16-18 x .750”
TT Screw: 1/4-20 x 0.5”
Hex Nut 5/16-18
Handle Panel
Flat Washer
Headlight Retainer
Cotter Pin: 3/32 x .75
Cam Rod
RH Handle Support Bracket
LH Handle Support Bracket
Cam Handle Lock
Handle Lock Pawl
Compression Spring: .36 x 1.0
Hex Cap Screw: 3/8-24 x 1.5
Shift Handle
Hex Screw: 5/16-18 x 1.5”
Hex Screw AB:1/4-14 x 0.625”
Hex Flange Lock Nut
Cable Tie
Jam Nut, 3/8-24
Chute Flange Keeper
Lower Chute
Comp. Spring: .39 x .6 x .88
Bell Washer
Cable Guide: Chute Tilt
Upper Chute
RH Handle Support Bracket
LH Handle Support Bracket
Clevis Pin
5/16 Washer
Special Washer
Handle Panel
Control Cable
61
Model H763G401
49
4
7
4
5
2
1
3
4
4
4
4
3
5
4
6
48
1
1 10
9
1
5
1
8
1
4
12
7
6
8
1
3
1
6
2
2
2
7
1
0
3
4
2
8
2
1
9
1
3
3
8
26
3
5
30
1
9
3
2
3
1
1
8
6
3
1
3
50
1
6
4
1
3
3
0
37
3
17
3
9
40
2
4
4
0
4
2
39
29
62
Model H763G401
Ref.
Ref.
No.
Part No.
No.
Part Description
Lock Jam Nut 3/8-24
Part No.
712-3010
Part Description
Hex Nut 5/16-18
1.
712-0116
756-0178
784-5632A
710-0459A
738-0281
736-0167
732-0611
712-3068
710-0276
736-0119
05931A
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
2.
Flat Idler
784-5582A
710-0451
Shave Plate
3.
Auger Idler Arm
Carriage Bolt 5/16-18 x 1.00
Impeller Assembly
Pin
4.
Hex Cap Screw 3/8-24 x 1.50
Shoulder Screw
684-0065
5.
715-0114
6.
Flat Washer .656 ID x 1.25 OD
Extension Spring
Hex Nut 5/16-18
618-0122A
605-5196A
736-0188
Gear Assembly Complete, 28”
Spiral Assembly: RH 28”
Flat Washer
7.
8.
9.
Carriage Bolt, 5/16-18 x 1.00
Lock Washer 5/16
Housing
741-0493A
605-5197A
710-0890A
714-0104
Flange Bushing
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
3
3
0.
1.
2.
3.
4.
5.
6.
7.
8.
9.
1.
2.
4.
6.
7.
8.
9.
0.
1.
Spiral Assembly: LH 28”
Shear Bolt 5/16-18 x 1.5
Hairpin Clip
741-0309
710-0451
705-5226
684-0041D
712-3010
712-0429
736-0242
736-0231
731-2635
731-2643
784-5618
710-0604A
736-0169
712-0798
741-0245
784-5580
736-0242
Ball Bearing
Carriage Bolt, 5/16-18 x .75
Chute Reinforcement
Auger Housing Assy. 28”
Hex Nut 5/16-18
736-0185
Flat Washer
684-0053B
714-0101
Chute Crank Assembly
Hairpin Clip
747-0737
Chute Crank
Lock Nut 5/16-18
Belleville Washer
Flat Wshr, .344ID x 1.125 OD
Clean-Out Tool Mount
Clean-Out Tool
720-0201A
726-0100
Chute Crank Knob
Push Cap
712-3068
Hex Nut 5/16-18
777D00179
777D02976
777D02982
777D03166
777I20324
777I20711
777I20722
777S30511
777S30514
Label: Yard Man/ Auger Side
Label: Auger 10/28
Label: Handle Panel Heated Hdl
Label: Handle Stay Warm
Label: Transport
Bearing Housing
Hex Screw 5/16-18
Lock Washer 3/8
Hex Nut 3/8-16
Label: H-Steer YM LH
Label: H-Steer YM RH
Label: Chute Danger
Label: Housing Danger
Hex Flange Bearing
Skid Shoe
Bell Washer
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
7
00-xxxx-0665.
Yard-Man Green: 0665
Yard-Man Yellow: 0674
Powder Black: 0637
63
Model H763G401
2
6
2
8
2
9
3
0
2
7
1
1
2
3
1
3
4
8
9
4
7
1
1
0
1
1
2
1
6
1
9
15
6
5
16
1
9
6
1
1
1
6
2
22
1
3
2
3
14
1
8 17
25
20
2
4
64
Model H763G401
Ref.
No.
Part No.
710-1652
Part Description
1
2
3
4
5
6
7
8
9
.
.
.
.
.
.
.
.
.
Hex Washer Screw 1/4-20 x .625
Belt Cover
731-1324
732-0710
710-0627
710-3005
05896A
Extension Spring
Hex Screw 5/16-24 x .75
Hex Cap Screw 3/8-16 x 1.25
Drive Clutch Idler Bracket
Shoulder Spacer
Pulley Half
748-0234
756-0987
754-0346
756-0986
736-0270
710-0230
756-0313
710-1245B
712-0181
756-0569
736-0242
736-0505
754-0430B
756-0967
736-0247
736-0331
710-0696
748-0360
710-0654A
629-0071
OEM-390-987
712-0324
736-0173
732-0705
629-1094
V-Belt
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
0.
1.
2.
3.
4.
5.
6.
7.
8.
9.
0.
1.
2.
3.
4.
5.
6.
7.
8.
9.
0.
1.
Pulley Half
Bell Washer
Hex Cap Screw 1/4-28 x .50
Flat Idler
Lock Hex Cap Screw 5/16-24
Lock Jam Nut 3/8-16
Pulley Half
Bell Washer
Flat Washer
Belt
Auger Pulley
Flat Washer 3/8 x 1.25 OD
Bell Washer
Hex Cap Screw 3/8-24
Adapter Pulley
Hex Screw 3/8-16 x 1.0
Extension Cord
Electric Start Kit
Lock Nut, 1/4-20
Flat Washer, .28 x .74 x .063
Cable Guide
Upper Harness Assembly
IMPORTANT: For a proper working machine, use Factory
Approved Parts.
V-BELTS are specially designed to engage and disengage
safely. A substitute (non OEM) V-Belt can be dangerous by
not disengaging completely
65
Model H763G401
3
4
2
0
2
32
2
2
3
25
30
31
1
9
2
2
9
6
2
1
3
2
2
7
2
4
3
5
2
3
0
19
1
8
1
7
2
6
1
6
2
7
2
1
9
2
5
2
4
2
3
22
2
0 10
2
1
8
19
2
1
14
3
6
28
1
1
1
5
3
3
0
1
2
8
4
13
1
9
7
6
5
3
2
38
39
2
4
0
4
1
66
Model H763G401
Ref.
Ref.
No.
Part No.
No.
Part Description
Frame Cover
Part No.
Part Description
1.
784-5648
710-1652
748-0190
732-0264
712-0711
736-0105
684-0021
746-0898
656-0012A
784-5689A
713-0413
746-0897
750-0997
711-1042
684-0042C
736-0160
714-0474
741-0563
736-0242
710-0538
710-0857
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
736-0270
736-0176
741-1111
710-0643
748-0234
710-0604A
684-0031
738-0924
756-0625
784-5688
710-0599
784-5590
684-0014B
784-5687A
710-0809
618-0063A
718-0301A
735-0243B
790-00011
790-00010
Bell Washer .265 ID x .75 OD
Flat Washer 1/4 ID x .93 OD
Hex Flange Bearing
Hex Cap Screw 5/16-18 x 1”
Shoulder Spacer
2.
Tap Screw 1/4-20 x .625
Spacer .508 ID x .75 OD
Extension Spring
3.
4.
5.
Jam Nut 3/8-24
6.
Bell Washer .401 ID x .87 OD
Friction Whl Support Bracket
Drive Cable 39.88”
Tap Screw 5/16-18 x .625
Frame Assembly
7.
8.
Hex Screw 1/4-28 x .375
Cable Roller
9.
Friction Disc
1
1
1
1
1
1
1
1
1
1
2
2
0.
1.
2.
3.
4.
5.
6.
7.
8.
9.
0.
1.
Front Support Guide Bracket
10T Sprocket
Drive Cable Guide Bracket
Tap Screw 1/4-20 x .5
Shift Frame Bracket
Shift Rod Assembly
Auger Cable 44.75”
Spacer .675 ID x 1” OD
Hex Track Shaft
Auger Cable Guide Bracket
Tap Screw 1/4-20 x 1.250
Friction Wheel Bearing
Friction Wheel Hub
Friction Wheel Assembly
Flat Washer .536 ID x .93 OD
Cotter Pin
Ball Bearing
Friction Wheel Rubber
Friction Plate
Bell Washer .34 ID x .872 OD
Hex Cap Screw 5/16-18 x .625
Tap Screw 1/4-20 x .75
Friction Plate
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
7
00-xxxx-0665.
Yard-Man Green: 0665
Yard-Man Yellow: 0674
Powder Black: 0637
67
Model H763G401
4
4
4
3
42
4
5
41
5
4
5
8
0
5
1
4
6
7
1
4
6
51
49
2
5
4
53
55
5
2
3
4
4
5
9
11
4
6
30
1
0
38
12
37
8
16
36
3
5
39
7
20
9
32
40
1
33
23
37
2
9
2
6
1
3
15
27
22
56
28
17
3
4
3
0
20
31
32
33
2
5
1
18
1
9
2
1
1
4
24
2
2
16
26
2
1
8
1
3
5
1
1
7
1
4
68
Model H763G401
Ref.
Ref.
No.
Part No.
No.
Part Description
Part No.
Part Description
1
2
3
4
5
6
7
8
9
.
.
.
.
.
.
.
.
.
720-0223
710-0604A
784-5642
710-0157
736-0242
684-0038
710-0459A
712-0214
748-0353A
750-0547
784-5609
684-0009
712-0346
731-1292
736-0272
731-1538A
631-0032
750-0995
738-0140
736-0406
750-0909
712-0429
618-0044
684-0024
710-1231
784-5639
711-0911
713-0233
Grip
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
618-0169A
683-0024
713-0437
741-0339
736-0287
611-0053
750-0904
618-0043
750-0903
732-0209
710-0602
719-0295A
746-0948
746-0950
712-0127
710-1233
716-0114
618-0046B
717-1211B
716-0115
713-0414
711-0912
736-0502
736-0336
715-0120
717-1209A
717-1210A
Track/Steering Shaft Assy
Track Hub Assy
Tap Screw, 5/16-18 x .625
Track Lockout Plate
Chain
Hex Cap Screw, 5/16-24 x .75
Bell Washer, .34 ID x .872 OD
Track Lock Handle Assembly
Hex Cap Screw, 3/8-24 x 1.5
Hex Nut, 3/8-24
Flange Bearing
Flat Washer, .793 x 1.24 x .06
Axle Assembly
Spacer, .514 x .630 x 1.59
RH Dogg Assembly
Spacer, .514 x .630 x 2.44
Extension Spring
Tap Screw, 5/16-18 x 1
Track Housing
Lift Shaft Drive
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
Spacer, .628 ID x .875 OD x .5
Steering Cable Bracket
Track Pivot Rod Assembly
Jam Nut, 1/2-20
Steering Cable
Snow Track
Steering Trigger
Flat Washer, .5 x 1 x .06
Track Drive Wheel
Flange Nut
Screw, #10-24 x 1.375
Retaining Ring
Track Idler Wheel
Spacer, .51 ID x .75 OD x 1.67
Screw, .435 x .178-5/16 x .56
Flat Washer, .442 x 1.38 x .06
Spacer, .51 ID x 1 OD x 1.34
Hex Nut, 5/16-18
Carrier Assembly
Ring Gear
Retaining Ring
13-Tooth Sprocket
Track Steering Drive Shaft
Flat Washer, .58 x 1.06 x .02
Flat Washer, 5/8 x 1 x .03
Spiral Pin, 3/16 x 1
12-Tooth Gear
LH Dogg Assembly
Idler Axle Assembly
Eye Bolt, 5/16-18 x 3
Track Side Plate
Actuator Shaft
18-Tooth Gear
Chain
6
9
Model H763G401
4
1
7
1
1
9
1
6
13
8
1
15
1
0
1
4
5
6
7
3
1
2
3
2
Ref.
No.
Part No.
618-0123
Part Description
1.
RH Housing
LH Housing
2.
618-0124
710-0642
711-0910A
714-0161
715-0143
717-0528
717-0526
718-0186
721-0325
721-0327
736-0351
736-0369
736-0445
741-0662
741-0663
618-0122A
3
.
Self Tapping Screw, 1/4-20 x .75
Spiral Axle 28”
4.
5.
Hi-Pro Key, 3/16 x 5/8
Spring Spiral Pin, .25 x 1.25
Worm Gear, 20-tooth
6.
7.
8.
Worm Shaft
9.
Thrust Collar
1
1
1
1
1
1
1
1
0.
1.
2.
3.
4.
5.
6.
7.
Grease Plug
Grease Seal
Flat Washer, .76 x 1.5 x .030
Flat Washer, .508 x 1.0 x .020
Flat Washer, .76 x 1.5 x .060
Flange Bearing, .75 x 1.0 x .59
Flange Bearing, .503 ID x .75 OD
Gear Assembly Complete, 28”
7
0
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