MTD Yard Machines 611 Series Snow Blower Parts Lookup List Manual

Model Series 611  
4
17  
1
1
9
1
6
1
3
8
1
15  
1
0
1
4
5
6
7
3
12  
3
2
Ref.  
No.  
Part  
No.  
618-0123  
18-0124  
710-0642  
711-1020A  
11-0908  
714-0161  
715-0143  
717-0526  
717-0528  
718-0186  
721-0325  
721-0327  
736-0351  
736-0369  
736-0445  
737-0168  
741-0662  
741-0663  
618-0152A  
Description  
1
.
Housing—R.H.  
Housing—L.H.  
Hex Screw 1/4-20 x .75  
Spiral Axle 22”  
Spiral Axle 24”  
Key  
6
2
.
1
3.  
7
4
5
6
7
8
9
.
.
.
.
.
.
5
Pin-Spiral  
Shaft-Worm  
Gear-Worm  
Collar-Thrust  
Plug  
1
1
1
1
1
1
0.  
1.  
2.  
3.  
4.  
5.  
Seal-Oil  
Washer-Flat  
Washer-Flat  
Washer-Flat  
Grease  
Bearing-Flange  
Bearing-Flange  
Ass’y. Complete 22"  
Ass’y Complete 24”  
2
4
16.  
7.  
1
6
18-0120A  
3
Wheel Assembly  
Ref. No. 2  
Size  
Ref. No. 1  
Ref. No. 3  
Ref. No. 4  
Ref. No. 5  
Wheel Ass’y  
Complete  
634-0114A  
634-0166A  
734-1714A  
Tire Only  
Air Valve  
Rim Only  
Sleeve  
Bearing (2)  
741-0401  
741-0401  
741-0401  
1
3 x 4  
734-1732  
734-1527  
734-1527  
734-0255  
734-0255  
734-0255  
734-1713A  
684-0129A  
734-1713A  
1
1
3 x 5( w/22” Housing)  
3 x 5( w/24” Housing)  
2
7
Model Series 611  
1
IMPORTANT: For a proper working machine,  
use Factory Approved Parts.  
2
V-BELTS are specially designed to engage  
and disengage safely. A substitute (non OEM)  
V-Belt can be dangerous by not disengaging  
completely.  
3
5
4
8
9
1
1
1
3
10  
1
2
2
7
1
5
1
6
2
0
1
6
4
2
2
7
6
23  
1
4
24  
17  
8
1
1
9
26  
2
1
2
5
Ref.  
No.  
Part  
No.  
Ref.  
No.  
Part  
No.  
Description  
Description  
1
2
3
4
5
6
7
8
9
.
.
.
.
.
.
.
.
.
710-1652  
731-1324  
732-0339  
710-0627  
710-3005  
05896A  
748-0234  
756-0985  
754-0343  
Hex Washer Screw 1/4-20 x.625  
Belt Cover  
15. 712-0181  
16. 756-0569  
17. 736-0242  
18. 736-0505  
19. 736-0507  
20. 754-0430B  
21. 756-0967  
22. 736-0247  
23. 736-0331  
24. 710-0696  
25. 748-0360  
26. 710-0654A  
27. 629-0071  
Lock Jam Nut 3/8-16  
Pulley Half  
Bell Washer  
Flat Washer  
Washer  
Belt  
Auger Pulley  
Flat Washer  
Bell Washer  
Hex Cap Screw 3/8-24  
Pulley  
Extension Spring  
Hex Screw 5/16-24 x .75  
Hex Cap Screw 3/8-16 x 1.25  
Drive Clutch Bracket  
Shoulder Spacer  
Pulley Half  
V-Belt  
Pulley Half  
Bell Washer  
Hex Cap Screw 1/4-28 x .50  
Flat Idler  
10. 756-0984  
11. 736-0270  
12. 710-0230  
13. 756-0313  
14. 710-1245A  
Hex Washer Screw 3/8-16 x 1.0  
Extension Cord  
Lock Cap Screw 5/16-24  
OEM-390-986 Electric Start Kit  
2
8
Model Series 611  
48  
1
47  
2
3
4
5
6
15  
10  
18  
13  
14  
11  
9
7
12  
32  
8
28  
16  
Hook must be away  
from back of housing  
19  
9
8
31  
17  
1
27  
2
2
20  
21  
30  
38  
23  
26  
34  
35  
25  
24  
29  
33  
36  
23  
18  
22  
37  
39  
43  
16  
40  
40  
42  
4
4
41  
39  
4
5
2
9
Model Series 611  
Ref.  
No.  
Part  
No.  
712-0116  
756-0178  
Ref.  
No.  
Part  
No.  
Description  
Lock Jam Nut 3/8-24  
Flat Idler  
Description  
Lock Washer 3/8  
Hex Nut 3/8-16  
Carriage Bolt 5/16-18 x .75  
Snow Shoe  
Bell Washer  
Hex Nut 5/16-18  
22” Shave Plate  
1
2
3
4
5
6
7
8
9
.
.
.
.
.
.
.
.
.
27. 736-0169  
28. 712-0798  
29. 710-0451  
30. 784-5580  
31. 736-0242  
32. 712-3010  
33. 784-5576  
784-5632B Auger Idler Arm  
710-0459A Hex Cap Screw 3/8-24 x 1.50  
738-0281  
736-0167  
732-0611  
712-3068  
712-3010  
Shoulder Screw  
Wave Washer  
Extension Spring  
Hex Nut 5/16-18  
Hex Nut 5/16-18  
Lock Washer 5/16  
Housing  
Ball Bearing  
Carriage Bolt 5/16-18  
Reinforcement Chute  
784-5581A 24” Shave Plate  
34. 710-0451  
35. 684-0065  
36. 715-0114  
37. 618-0152A 22” Gear Assembly  
618-0120A 24” Gear Assembly  
38. 605-5252A Spiral 22” RH  
605-5188A Spiral 24” RH  
Carriage Bolt 5/16-18 x .62  
Impeller Assembly  
Pin  
1
1
1
1
1
1
0. 736-0119  
1. 05931A  
2. 741-0309  
3. 710-0451  
4. 705-5226  
5. 684-0052C 22” Housing Assembly  
84-0039C 24” Housing Assembly  
6
39. 736-0188  
Flat Washer  
1
1
1
1
2
2
2
2
2
2
2
6. 712-3010  
7. 736-0119  
8. 736-0242  
9. 741-0475  
0. 784-5647  
Hex Nut 5/16-18  
Lock Washer 5/16  
Bell Washer  
40. 741-0493A Flange Bushing  
41. 605-5253A Spiral 22” LH  
605-5189A Spiral 24” LH  
Bushing  
42. 710-0890A Shear Bolt 5/16-18 x 1.5  
Chute Directional Control Bracket  
43. 712-0429  
44. 741-0245  
45. 784-5618  
46. 737-0318  
47. 731-2635  
48. 731-2643  
Lock Nut 5/16-18  
Hex Flange Bearing  
Bearing Housing  
Grease Fitting  
Clean-Out Tool Mount  
Clean-Out Tool  
1. 731-1379C Chute Adapter  
2. 712-0324  
3. 736-0463  
4. 710-0451  
5. 710-0703  
Hex Lock Nut 1/4-20  
Flat Washer  
Carriage Bolt  
Carriage Screw 1/4-20 x .75  
6. 710-0604A Hex Washer Screw 5/16-18  
3
0
Model Series 611  
2
1
13  
7
36  
8
2
14  
11  
3
44  
15  
16  
4
6
1
7
10  
12  
5
1
8
19  
23  
5
20  
24  
25  
21  
27  
22  
29  
30  
28  
33  
31  
43  
44  
34  
35  
34  
32  
37  
30  
42  
38  
39  
20  
20  
40  
41  
3
1
Model Series 611  
Ref.  
No.  
Part  
No.  
Ref.  
No.  
24. 726-0100  
25. 720-0201A  
27. 747-0697  
Part  
No.  
Description  
Clutch Lever Assembly - RH  
Grip  
Spacer .325 ID x .460 OD  
Hex Cap Screw 5/16 -18 x 2.0  
Hex Nut 5/16-18  
Lock Washer 5/16  
Rubber Bumper  
Clutch Lever Assembly - LH  
Carriage Bolt 5/16-18 x 1.50  
Z - Cable  
Handle - LH  
Panel  
Handle - RH  
Speed Select Panel  
Hex Washer Screw 1/4-20 x .50  
Grip  
Description  
1
.
705-5234A  
720-0204  
750-1032  
710-3103  
712-3010  
736-0119  
735-0199A  
705-5233A  
Push Cap  
Chute Knob  
Eyebolt  
2
.
3
.
4
.
-
735-0234  
Grommet only  
Chute Directional Control Assembly  
Handle Tab  
5
.
28. 705-5204A  
29. 784-5599  
30. 736-0119  
31. 710-3259  
32. 710-1880  
33. 731-0921  
34. 736-0159  
35. 720-0284  
36. 712-0429  
37. 710-0451  
38. 710-0276  
39. 731-1300A  
40. 731-0851A  
41. 710-3015  
42. 714-0104  
43. 736-0185  
44. 712-3068  
6
.
7
.
Lock Washer 5/16  
8
.
Hex Cap Screw 5/16-18 x 1.75  
Hex Cap Screw 5/16-18 x .75  
Upper Chute  
1
1
1
1
1
1
1
1
1
1
2
2
2
2
0. 710-0262  
1. 746-0778  
2. 684-0047A  
3. 705-5232A  
4. 684-0048A  
5. 705-5231  
6. 710-0599  
7. 720-0223  
8. 747-0904  
9. 710-3015  
0. 712-3027  
1. 732-0733  
2. 710-0788  
3. 736-0242  
Washer 5/16  
Knob  
Hex Lock Nut 5/16-18  
Carriage Bolt 5/16-18 x .75  
Carriage Screw 5/16-18 x 1.0  
Lower Chute  
Flange Keeper  
Hex Cap Screw 1/4-20 x .75  
Cotter Pin  
Shift Lever  
Hex Cap Screw 1/4-20 x .75  
Hex Lock Nut 1/4-20  
Shift Lever Spring  
Hex Washer Screw 1/4-20 x 1.0  
Bell Washer  
Flat Washer 3/8  
Hex Patch Nut 5/16-18 Gr. 5  
3
2
Model Series 611  
2
0
2
7
39  
5
41  
1
4
1
3
37  
7
3
3
8
11  
4
2
1
1
0
4
5
40  
6
1
4
1
5
5
1
6
41  
For 16” wheel axle only  
25  
26  
4
1
3
6
7
9
10  
11  
42  
2
5
12  
23  
31  
28  
17  
8
18  
4
32  
24  
1
33  
2
2
1
2
0
2
9
5
8
43  
34  
21  
35  
19  
44  
Blower  
Housing  
30  
1
1
3
3
Model Series 611  
Ref.  
No.  
Part  
No.  
Description  
Ref.  
No.  
Part  
No.  
Description  
1
.
710-0599  
784-5688  
784-5687A  
756-0625  
738-0924  
784-5630A  
741-0563  
736-0105  
712-0116  
Self-Tapp. Screw 1/4-20 x 0.5”  
Drive Cable Guide Bracket  
Auger Clutch Cable Bracket  
Roller Cable  
Hex Screw 1/4-28  
Frame Assembly  
Ball Bearing  
Bell Washer  
Lock Jam Nut  
Hex Flange Bearing  
Flat Washer  
Front Support Guide Bracket  
Lock Hex Screw  
Bell Washer .340 ID x .872 OD  
Cotter Pin  
Flat Washer .536 ID x .930 OD  
Hex Washer Screw 1/4-20 x .625”  
Frame Shift Bracket  
Frame Cover  
Hex Washer Screw 1/4-20  
Flat Washer .760 ID x .50 OD  
Gear  
24. 717-1444  
25. 715-0249  
26. 714-0143  
27. 684-0042C  
28. 656-0012A  
29. 684-0013B  
30. 746-0897  
31. 748-0190  
32. 684-0021  
33. 732-0264  
34. 712-0711  
35. 746-0898B  
36. 738-0869  
738-0991  
37. 790-00010  
38. 735-0243B  
39. 718-0301A  
40. 618-0063A  
41. 712-0703A  
42. 711-1364  
43. 736-0142  
44. 714-0507  
45. 790-00111  
7-Tooth Shaft  
Roll Pin  
Klik Pin  
Friction Wheel Assembly  
Friction Disc Wheel  
Wheel Shift Rod Assembly  
Drive Cable  
2
.
3
.
4
.
5
.
6
.
7
.
8
.
Spacer  
9
.
Friction Wheel Bracket Assembly  
Extension Spring  
Jam Nut 3/8-24  
1
1
1
1
1
1
1
1
1
1
2
2
2
2
0. 741-0598  
1. 736-0188  
2. 784-5689A  
3. 710-0538  
4. 736-0242  
5. 714-0474  
6. 736-0160  
7. 710-1107  
8. 784-5590  
9. 784-5638  
0. 710-1652  
1. 736-0351  
2. 717-1445  
3. 714-0126  
Drive Cable  
22 .2” Axle (used w/ 13 x 4 tire)  
21.4” Axle (used w/ 13 x 5 tire)  
Friction Plate  
Friction Wheel Rubber  
Friction Wheel Hub  
Friction Wheel Bearing  
Nut Insert  
Clevis Pin  
Flat Washer .281 ID x .50 OD  
Cotter Pin  
Key  
Friction Plate  
3
4