MTD Model Series 285 Parts List and Diagrams
Detailed parts list and diagrams for the MTD Model Series 285 lawnmower, including part numbers and descriptions for all components.
Section 9: Parts List for Model Series 285
This section provides a detailed breakdown of parts for the MTD Model Series 285. The diagrams illustrate the assembly of various components.
Page 1: Lawnmower Assembly Diagram
An exploded view diagram illustrates the overall assembly of the MTD Model Series 285 lawnmower, showing the relative positions of numerous parts.
Page 2: Lawnmower Parts List
Ref. No. | Part No. | Part Description |
---|---|---|
1 | 747-1214 | Drive Control Handle |
2 | 747-1161A | Blade Control Handle |
3 | 746-1114 | Blade Control Cable - 50.56" |
4 | 746-1093A | Drive Control Cable |
5 | 749-1092A | Upper Handle |
6 | 710-1205 | Eye Bolt |
7 | 720-0279 | Wing Nut 1/4-20 |
10 | 710-1174 | Carriage Bolt 5/16-18 x 2.0 |
11 | 720-0284 | Wing Nut 5/16-18 |
12 | 736-0451 | Shoulder Washer.320 ID x.93 OD |
13 | 731-0074 | Transmission Cover |
14 | 725-0157 | Cable Tie |
15 | 749-04037 | Lower Handle |
16 | 756-1169 | Transmission Pulley |
17 | 712-0240 | Jam Nut 7/16-20 |
18 | 736-0407 | Bell Washer.45 ID x 1.00 OD |
19 | 754-0484 | V-Belt |
20 | 710-0642 | Hex Washer Screw 1/4-20 x.75 |
21 | 738-1002 | Shoulder Screw.375 x.25 |
22 | 732-0993 | Extension Spring |
23 | 782-9061 | Transmission Belt Bracket |
24 | 682-3073 | Handle Bracket Assembly - LH |
25 | 618-0607A | Transmission Assembly |
26 | 710-0654A | Hex Washer Screw 3/8-16 x 1.0 |
27 | 782-9063 | Engine Belt Keeper Bracket |
28 | 687-02049 | 22" Deck Assembly |
29 | 712-0431 | Flange Lock Nut 3/8-16 |
30 | 731-0981A | Hub Cap |
31 | 748-04016A | One Piece Blade Adapter |
32 | 742-0742A | 22" Mulching Blade |
33 | 736-0524B | Bell Blade Support |
34 | 710-1044 | Hex Cap Screw 3/8-24 x 2.5 |
35 | 736-3013 | Flat Washer 1/2 x 1.00 x.030 |
36 | 736-0741 | Bell Washer.401 ID x.870 OD |
37 | 734-04158 | Front Wheel |
38 | 682-02094 | Pivot Arm Assembly |
39 | 741-0751 | Height Adjuster Bearing |
40 | 720-0426 | Height Knob |
41 | 732-1026 | Spring Lever |
42 | 738-1172 | Shoulder Screw 3/8-16 |
43 | 17032A | Deflector Chute Adapter |
44 | 710-0599 | Hex Washer Screw 1/4-20 x.50 |
45 | 736-0270 | Bell Washer.265 ID x.75 OD |
46 | 682-3072 | Handle Bracket Assembly - RH |
47 | 732-1014 | Torsion Spring |
48 | 747-0710 | Hinge Pin |
49 | 731-1034B | Side Discharge Chute Assembly |
50 | 734-2042 | Rear Wheel |
51 | 717-1762 | Spur Gear 14T RH |
52 | 715-0221 | Pin |
53 | 731-04643 | Wheel Cover |
54 | 748-0455 | Bearing Support |
55 | 728-0199 | Plastic Rivet |
56 | 710-1802 | Screw 1/4-20 |
57 | 741-0710 | Sleeve Bearing |
58 | 731-04859 | Snap-On Bail Cover |
59 | 716-0198 | Retainer Ring |
60 | 731-04019 | Trail Shield |
61 | 750-1210 | Sleeve Spacer.550 ID x 9.0 OD |
62 | 750-1209 | Sleeve Spacer.550 ID x 2.44 OD |
63 | 631-04045 | Snap Mulching Plug |
64 | 748-0390 | Bearing Spacer |
65 | 712-0431 | Hex Lock Nut 3/8-16 |
66 | 710-0216 | Hex Cap Screw 3/8-16 x 1.0 |
67 | 716-0865 | Snap Ring.500 |
Page 3: Transmission Assembly Diagram and Parts List
An exploded view diagram shows the components of the transmission assembly, followed by a list of its parts.
Ref. No. | Part No. | Part Description |
---|---|---|
1 | 618-0392 | Upper Housing Assembly |
2 | 721-0329 | Oil Seal.500 ID x.687 OD |
3 | 741-0673 | Flange Bearing.503 ID x.689 OD |
4 | 736-0520 | Flat Washer.504 ID x.700 OD x.030 |
736-0711 | Flat Washer.504 ID x.700 OD x.035 | |
736-0712 | Flat Washer.504 ID x.700 OD x.040 | |
736-0713 | Flat Washer.504 ID x.700 OD x.045 | |
5 | 717-1723 | Bevel Gear 44T |
6 | 715-0139 | Roll Pin |
7 | 711-1649 | Output Shaft |
8 | 719-0538 | Lower Housing |
9 | 710-1276 | Hex Washer Screw 1/4-20 x.75 |
10 | 716-0231 | E-Ring.750 |
11 | 736-0336 | Flat Washer.625 ID x 1.0 OD x.030 |
736-0337 | Flat Washer.625 ID x 1.0 OD | |
736-0349 | Flat Washer.63 ID x 1.0 OD x.020 | |
736-0494 | Flat Washer.632 ID x 1.0 OD x.035 | |
736-0495 | Flat Washer.632 ID x 1.0 OD x.035 | |
12 | 741-0735 | Needle Bearing.625 x.813 |
13 | 719-0537 | Upper Housing |
14 | 736-0336 | Flat Washer.625 ID x 1.0 OD x.030 |
736-0494 | Flat Washer.632 ID x 1.0 OD x.035 | |
15 | 711-1390A | Input Shaft |
16 | 750-1242 | Spacer.505 x.75 x.9765 |